Cinema Viewfinder: Movie Review: Dark Shadows (2012)
it's very nice.
2012年5月29日星期二
2012年5月23日星期三
Diamond tools inside the application should pay attention to?
1. before having a new Dresser, exit in the last finished feed. Many quality crisp diamond dressing tools, talking to the wheel in the beginning, can be easily damaged.
2. tilt angle 10-15 ° diamond dressing tools installed so that it points to the direction of rotation of the wheel.
3. firmly mounted dresser or clamping the trimming tools, tool head pendant shall not too much time.
4. in may cases, to work with cooling liquid. Entire repair time, and emery wheel experience of the coolant pour dressing tools.
5. the dressing in the beginning of, starting from the best point from the wheel, usually to the core wheel.
6. takes note of minor addition of. Maximum depth of subject, for coarse adjustment, inter alia: 0.001-0.002 inches. For intensive subject: 0.0005 to 0.001 inch.
7. Select the appropriate lateral movement according to the relevant manual. Horizontal moving slower (on a allow scale), use of lower the outer lining roughness in emery wheel.
8. should be inside the specified time interval on the dressing of emery wheel to avoid wheel blunt, the grinding force increases.
9. from the specified time interval, knife clip trimming tool, rotate the one-eighth ring, to help keep the dressing tools will almost always be sharp.
10. When diamond Dresser blunt or tools or clearly in peacetime, needs to be adjusted and replaced promptly.
11. In line with the diameter measurements the grinding wheel, diamond CARAT weight selection (content of pure diamond), larger diameter of emery wheel, select larger diamond CARAT value.
Attention
1. Whenever you place the first holder of diamond dressing tools, careful never to hit the outer lining of emery wheel.
2. no point diamond dressing wheel Center vertically alignment tools head, normally tilt of 10-15 °.
3. heat dressing tools to never be "quenched" (meaning sudden cold). In the event the dry dressing, must maintain the two trimming interval of their time, enough to create the fever of dressing tools cooling.
4. cannot assume that the wheel contains the ideal flat on the surface. When you start trimming, obtain the location in the highest point in the wheel, trim.
5. If at all, every wheel repair also, no greater than 0.001 inches within the radius in the wheel. Addition of huge amount could cause premature wear of diamond dressing tools and infrequently broken.
6. and not every addition towards allowance is just too small. For old or poor rigidity can not be officially used on a unit tool emery wheel dressing.
7. awareness of trimming cannot stay in one place a long time time. This will make the symptoms polishing wheel, producing high temperatures and damage the diamond dressing tools. Rotating dressing tool at least one time each day.
8. not being depreciation or damage the trim tool. Is always to adjust or replace it.
9. the lack rough trimming would be to select an overhaul along with mass and transverse feed rate too quickly, after which select when finishing trim repairs along with volume and slow Traverse feed rate. This may quickly damage diamonds dressing tools. If possible, it is suggested that after rough finishing and fine finishing, simply select the same transverse feed rate.
2. tilt angle 10-15 ° diamond dressing tools installed so that it points to the direction of rotation of the wheel.
3. firmly mounted dresser or clamping the trimming tools, tool head pendant shall not too much time.
4. in may cases, to work with cooling liquid. Entire repair time, and emery wheel experience of the coolant pour dressing tools.
5. the dressing in the beginning of, starting from the best point from the wheel, usually to the core wheel.
6. takes note of minor addition of. Maximum depth of subject, for coarse adjustment, inter alia: 0.001-0.002 inches. For intensive subject: 0.0005 to 0.001 inch.
7. Select the appropriate lateral movement according to the relevant manual. Horizontal moving slower (on a allow scale), use of lower the outer lining roughness in emery wheel.
8. should be inside the specified time interval on the dressing of emery wheel to avoid wheel blunt, the grinding force increases.
9. from the specified time interval, knife clip trimming tool, rotate the one-eighth ring, to help keep the dressing tools will almost always be sharp.
10. When diamond Dresser blunt or tools or clearly in peacetime, needs to be adjusted and replaced promptly.
11. In line with the diameter measurements the grinding wheel, diamond CARAT weight selection (content of pure diamond), larger diameter of emery wheel, select larger diamond CARAT value.
Attention
1. Whenever you place the first holder of diamond dressing tools, careful never to hit the outer lining of emery wheel.
2. no point diamond dressing wheel Center vertically alignment tools head, normally tilt of 10-15 °.
3. heat dressing tools to never be "quenched" (meaning sudden cold). In the event the dry dressing, must maintain the two trimming interval of their time, enough to create the fever of dressing tools cooling.
4. cannot assume that the wheel contains the ideal flat on the surface. When you start trimming, obtain the location in the highest point in the wheel, trim.
5. If at all, every wheel repair also, no greater than 0.001 inches within the radius in the wheel. Addition of huge amount could cause premature wear of diamond dressing tools and infrequently broken.
6. and not every addition towards allowance is just too small. For old or poor rigidity can not be officially used on a unit tool emery wheel dressing.
7. awareness of trimming cannot stay in one place a long time time. This will make the symptoms polishing wheel, producing high temperatures and damage the diamond dressing tools. Rotating dressing tool at least one time each day.
8. not being depreciation or damage the trim tool. Is always to adjust or replace it.
9. the lack rough trimming would be to select an overhaul along with mass and transverse feed rate too quickly, after which select when finishing trim repairs along with volume and slow Traverse feed rate. This may quickly damage diamonds dressing tools. If possible, it is suggested that after rough finishing and fine finishing, simply select the same transverse feed rate.
Diamond tools tips on how to improve
Diamond cutters include the most frequent sorts of cutting tools, basically with the matrix and diamond tool consisting of two parts, really easy, many manufacturers will work regarding how to improve the Diamond cutter. Compressor of the very lots of applications, a compressor is normally consisting of hundreds or 1000s of components, complex manufacturing process, technical requirements. So that you can match the production needs of the numerous parts, tooling and fixture is very important to reasonably designed with, in order to meet certain requirements of good, fast, and has to be improved and also on several diamond cutting tools and tooling design. Give three examples below:
Improvement, straight shank end milling cutter
2Cr13 chromium steel material in the packed Chamber, face width 12mm, dark 20mm, 200mm diameter ring groove. Initially using §? made 12 straight shank end mills for broadband steel processing, deep 5mm, processing and adhesion of diamond chip is below 5 minutes within the milling cutters, deteriorating cutting, milling cutter edge collapse, tool change frequently in the process, efficiency is incredibly low, machining a diamond ring groove to 150 minutes. Use after Japan's Mitsubishi diamond carbide milling cutter, although the performance is superior to for the former, but chip chip-stacking capacity there is tank problem, when automatic processing at the processing center, edge collapse, and even the tool appears broken.
Saw blades production utilizing the same cutter. Saw blade manufacturing process may be relatively backward, improved results over the years is tiny, no breakthroughs recently, after higher than a year of research and development because of the Eastern industrial automation limited, production of CNC gear drive devices, production pictures progress on saw blade technology, its device term for the saw blade automatic open CNC gear hobbing machine (CNC gear opened presses). Figure
Saw open effect of tooth-CNC turret punch press, high precision, small cuts better, equipment investment, high production efficiency, replace the automated mechanical punching machine, well suited for large batch line use. High penetration of automation, saving labor and improve yield.
Second, improvement of milling flange diamond tools
Spiral tooth clutch one-way shape to spiral end face structure, torsional moment of which passed itself off only when it's above a certain value, also referred to as safety clutch. Around the miller processing of the most extremely widely used technique is a technique for dividing head gear, calculated based on the lead change, configure the appropriate implementation of change between head and table piece uniform rotation and uniform motion, thus processing the Archimedes curved surfaces. Tool selection ф 8~ ф 10 State milling knife, on knife Shi necessary to Diamond milling knife cutting edged and workpiece axis phase cut, operation Shi tool fell to requirements depth Hou, min of handles insert min of Board hole within, shake min of handles 20 ring, in min of head rotating of while, table for longitudinal into to, makes workpiece for composite movement, are spiral slot; elevation tool, reverse turns min of head handles 20 ring, pull bolt, continues to shake min of handles 20 ring, insert bolt, and repeat above steps processing another a spiral slot.
These costly processing methods, and cannot be processed prior to drawings, stop at your tooth root Cutter radius. Need manual repair file root part keeps its R0.5, low efficiency, accuracy is just not guaranteed. This phenomenon, mcdougal after careful analysis, and using CAD-aided design, thought we would complete the initial tooling and tooling improvements. Theoretical calculation of diamond cutlery angles, shape, over, also has begun to consider shape, required is the place to processing tool.
On reflection, I personally use existing universal tool and Cutter Grinder for machining of workplace, ф 22 domestic broadband steel in spiral taper shank endmill with restructuring, front first grinding milling cutter, tyrannize tapered, single slope of 8 °. So grinding angle, enhances the chip capacity slot space, avoid more quick milling passes diamond chip stacking behavior occurs. As soon as the last operation was sharpening angle, angle is just too big small you can't start cutting pieces, therefore it is simple increase the risk for tool cutting edge break. Processing just for this tool, point after selecting 8 ° after ' quality 45# steel, try straight cutting effect is right, very smooth if the knife cuts deep 10MM.
Structure principle of three, tooling,
Its main part screw, right-handed helical teeth. Its working principle is always to turn hand wheel and drive the screw dextrorotation, helical gears for counter clockwise (based on the stress analysis of helical gear, levorotation, axial force f up), arrived a lead concurrently a week, simple structure and easy.
Tool after installation on milling machine spindle, vertical milling head turn clockwise to tug 7.5 °, level clamping tooling to milling machine working bench, where parts fit. After trying obtain the effect is shocking, the entire spiral flange process took only 5 minutes to accomplish, more cost-effective compared to original 5 times times, tool our life is the initial twice times, achieved once in most 200 grinding machining innovative, reuse tools approximately 10 times fully stick to the drawings and aspects of the standards. Ahead of that, spiral flange have try in three-axis machining vertical machining center with ball-end milling cutters (milling cutter machining helicoids interference), not really a longer processing time, and left the tool Nose Radius with the tooth root, governed by secondary processing.
Improvement, straight shank end milling cutter
2Cr13 chromium steel material in the packed Chamber, face width 12mm, dark 20mm, 200mm diameter ring groove. Initially using §? made 12 straight shank end mills for broadband steel processing, deep 5mm, processing and adhesion of diamond chip is below 5 minutes within the milling cutters, deteriorating cutting, milling cutter edge collapse, tool change frequently in the process, efficiency is incredibly low, machining a diamond ring groove to 150 minutes. Use after Japan's Mitsubishi diamond carbide milling cutter, although the performance is superior to for the former, but chip chip-stacking capacity there is tank problem, when automatic processing at the processing center, edge collapse, and even the tool appears broken.
Saw blades production utilizing the same cutter. Saw blade manufacturing process may be relatively backward, improved results over the years is tiny, no breakthroughs recently, after higher than a year of research and development because of the Eastern industrial automation limited, production of CNC gear drive devices, production pictures progress on saw blade technology, its device term for the saw blade automatic open CNC gear hobbing machine (CNC gear opened presses). Figure
Saw open effect of tooth-CNC turret punch press, high precision, small cuts better, equipment investment, high production efficiency, replace the automated mechanical punching machine, well suited for large batch line use. High penetration of automation, saving labor and improve yield.
Second, improvement of milling flange diamond tools
Spiral tooth clutch one-way shape to spiral end face structure, torsional moment of which passed itself off only when it's above a certain value, also referred to as safety clutch. Around the miller processing of the most extremely widely used technique is a technique for dividing head gear, calculated based on the lead change, configure the appropriate implementation of change between head and table piece uniform rotation and uniform motion, thus processing the Archimedes curved surfaces. Tool selection ф 8~ ф 10 State milling knife, on knife Shi necessary to Diamond milling knife cutting edged and workpiece axis phase cut, operation Shi tool fell to requirements depth Hou, min of handles insert min of Board hole within, shake min of handles 20 ring, in min of head rotating of while, table for longitudinal into to, makes workpiece for composite movement, are spiral slot; elevation tool, reverse turns min of head handles 20 ring, pull bolt, continues to shake min of handles 20 ring, insert bolt, and repeat above steps processing another a spiral slot.
These costly processing methods, and cannot be processed prior to drawings, stop at your tooth root Cutter radius. Need manual repair file root part keeps its R0.5, low efficiency, accuracy is just not guaranteed. This phenomenon, mcdougal after careful analysis, and using CAD-aided design, thought we would complete the initial tooling and tooling improvements. Theoretical calculation of diamond cutlery angles, shape, over, also has begun to consider shape, required is the place to processing tool.
On reflection, I personally use existing universal tool and Cutter Grinder for machining of workplace, ф 22 domestic broadband steel in spiral taper shank endmill with restructuring, front first grinding milling cutter, tyrannize tapered, single slope of 8 °. So grinding angle, enhances the chip capacity slot space, avoid more quick milling passes diamond chip stacking behavior occurs. As soon as the last operation was sharpening angle, angle is just too big small you can't start cutting pieces, therefore it is simple increase the risk for tool cutting edge break. Processing just for this tool, point after selecting 8 ° after ' quality 45# steel, try straight cutting effect is right, very smooth if the knife cuts deep 10MM.
Structure principle of three, tooling,
Its main part screw, right-handed helical teeth. Its working principle is always to turn hand wheel and drive the screw dextrorotation, helical gears for counter clockwise (based on the stress analysis of helical gear, levorotation, axial force f up), arrived a lead concurrently a week, simple structure and easy.
Tool after installation on milling machine spindle, vertical milling head turn clockwise to tug 7.5 °, level clamping tooling to milling machine working bench, where parts fit. After trying obtain the effect is shocking, the entire spiral flange process took only 5 minutes to accomplish, more cost-effective compared to original 5 times times, tool our life is the initial twice times, achieved once in most 200 grinding machining innovative, reuse tools approximately 10 times fully stick to the drawings and aspects of the standards. Ahead of that, spiral flange have try in three-axis machining vertical machining center with ball-end milling cutters (milling cutter machining helicoids interference), not really a longer processing time, and left the tool Nose Radius with the tooth root, governed by secondary processing.
General knowledge of diamond cutter
Before user inside the selection and use of diamond coated cutting tools, you will need to understand the subsequent several points regarding the diamond-coated tools common sense:
(1) Difference between CVD diamond-coated with amorphous diamond coating?
Amorphous diamond (generally known as diamond-like carbon--photograph) coating can be a carbon film deposition using the PVD process. It has both section of SP3 diamond, and part of SP2 carbon; a higher film hardness, but under the hardness of diamond-like carbon film; its thickness is thinner than we usually deposited diamond film. When processing graphite, amorphous diamond coating cutlery life usually are not 2-3 x the coated cemented carbide tool. By contrast, CVD diamond can be a pure diamond coatings deposition while using the CVD process, is the tool lifetime of cemented carbide cutting tools in machining graphite 12-20, so that you can reduce tool change times, increase the reliability, consistency and accuracy of processing.
(2) No machining of hardened steel with diamond tool?
Diamonds are formed from carbon atoms. Some material when heated, will aspirate carbon atoms in diamond and form carbides inside workpiece. Iron is just one of such materials. Whenever using diamond tool machining of iron materials, friction heat generated will spread for the carbon atoms of iron in diamond, which caused early failure as a result of chemical wear of diamond coating.
(3) heavy grinding and (or) heavy coating of diamond film coated tools quality challenging maintain because of the tool surface coating for pure diamond, diamond grinding wheels for cutter Regrinding needs a number of years. Furthermore, make it possible for the development of diamond cutting tools. Chemical properties in the preparation process will change the tool surface, due to the coating requires very precise control on the chemical characteristics, effect of cutter coated again can hardly be guaranteed.
(4) the life span of diamond coated cutting tools vary?
As with every other tool, diamond coated cutting tool life expectancy varies, dependant upon cutting materials, number of cutting speed and feed rate, and also the geometry of the workpiece. In the main, graphite machining carbide tools coated with diamond coated cutting tool life's not 10-20, in some instances even longer. In this way, you can do nearly every task processing by having a tool, no tool wear and tool change, avoid processing interrupt and recalibrate, rendering it possible to offer the unattended processing. Inside the processing of composite materials, may also get yourself a longer tool life.
It can be reported that in processing high density fiberglass, when machining composite materials like graphite and Gl0-FR4, of diamond coated cutting tools which aren't coated cemented carbide tool life can be as high as 70 times.
(5) coated with diamond peeling on the coating can prevent peeling is really a significant issue of diamond coated cutting tools, or a faqs (particularly machining materials such as carbon fibre), will result in tool own life is hard to forecast. Late 90 'of the past century, surface chemistry characteristics were identified as is a factor influencing the performance of diamond-like carbon coating adhesion. By choosing the good compatibility of pretreatment of cemented carbide chemical characteristics, the employment of appropriate technology and sedimentary respond to reasonable conditions, it is possible to reduce or remove the diamond coating peeling, stability of steady wear pattern. Within microscope observation of normal depreciation of diamond coated cutting tools come in, diamond was worn before cemented carbide substrate by stability, without edge collapse or slack.
(1) Difference between CVD diamond-coated with amorphous diamond coating?
Amorphous diamond (generally known as diamond-like carbon--photograph) coating can be a carbon film deposition using the PVD process. It has both section of SP3 diamond, and part of SP2 carbon; a higher film hardness, but under the hardness of diamond-like carbon film; its thickness is thinner than we usually deposited diamond film. When processing graphite, amorphous diamond coating cutlery life usually are not 2-3 x the coated cemented carbide tool. By contrast, CVD diamond can be a pure diamond coatings deposition while using the CVD process, is the tool lifetime of cemented carbide cutting tools in machining graphite 12-20, so that you can reduce tool change times, increase the reliability, consistency and accuracy of processing.
(2) No machining of hardened steel with diamond tool?
Diamonds are formed from carbon atoms. Some material when heated, will aspirate carbon atoms in diamond and form carbides inside workpiece. Iron is just one of such materials. Whenever using diamond tool machining of iron materials, friction heat generated will spread for the carbon atoms of iron in diamond, which caused early failure as a result of chemical wear of diamond coating.
(3) heavy grinding and (or) heavy coating of diamond film coated tools quality challenging maintain because of the tool surface coating for pure diamond, diamond grinding wheels for cutter Regrinding needs a number of years. Furthermore, make it possible for the development of diamond cutting tools. Chemical properties in the preparation process will change the tool surface, due to the coating requires very precise control on the chemical characteristics, effect of cutter coated again can hardly be guaranteed.
(4) the life span of diamond coated cutting tools vary?
As with every other tool, diamond coated cutting tool life expectancy varies, dependant upon cutting materials, number of cutting speed and feed rate, and also the geometry of the workpiece. In the main, graphite machining carbide tools coated with diamond coated cutting tool life's not 10-20, in some instances even longer. In this way, you can do nearly every task processing by having a tool, no tool wear and tool change, avoid processing interrupt and recalibrate, rendering it possible to offer the unattended processing. Inside the processing of composite materials, may also get yourself a longer tool life.
It can be reported that in processing high density fiberglass, when machining composite materials like graphite and Gl0-FR4, of diamond coated cutting tools which aren't coated cemented carbide tool life can be as high as 70 times.
(5) coated with diamond peeling on the coating can prevent peeling is really a significant issue of diamond coated cutting tools, or a faqs (particularly machining materials such as carbon fibre), will result in tool own life is hard to forecast. Late 90 'of the past century, surface chemistry characteristics were identified as is a factor influencing the performance of diamond-like carbon coating adhesion. By choosing the good compatibility of pretreatment of cemented carbide chemical characteristics, the employment of appropriate technology and sedimentary respond to reasonable conditions, it is possible to reduce or remove the diamond coating peeling, stability of steady wear pattern. Within microscope observation of normal depreciation of diamond coated cutting tools come in, diamond was worn before cemented carbide substrate by stability, without edge collapse or slack.
Classification of diamond cutlery
Natural diamond (ND) tool
Vines for diamond peak, that's this characteristics:
(1) spike shows we have a diamond.
(2) the wave amplitude (FWHM) 4.1cm-1
Seems as a pure diamond. ND may be the hardest known mineral substances, mainly employed in the preparation of Cutter tool. Following your fine grinding of natural diamond cutter edge radius as high as 0.01~0.002μm. Natural single crystal diamond (Single Crystalline Diamond,SCD) technologically advanced part of the tool power 1500 times times but nevertheless towards the edge smooth. SCD turning of aluminum piston Ra can reach 4μm, and beneath same cutting conditions using PCD tool when machining the outer lining roughness of Ra for 15~50μm. SCD tool joined with precision and ultraprecision machining precision lathe, mirror surface can be obtained.
Polycrystalline diamond (PCD) tool
PCD adopted under conditions of heat and super high pressure cobalt gathered metal bond diamond powder sintered polycrystalline materials synthesis, also known as sintered diamond. Whole sintering of polycrystalline diamond tool cutter, milling, grain is often a random arrangement of PCD are isotropic, uniform hardness, graphitization temperature of 550 ° c. Tool with high hardness, high thermal conductivity, low thermal expansion coefficient, low coefficient of friction and high coefficient of elasticity. Blade is very sharp and so on.
Artificial polycrystalline diamond compact (PDC) tool
To reinforce PCD blade toughness and weldability, PCD and carbide knives made from artificial polycrystalline diamond composite Blade (PDc). Cemented carbide substrate with pressed 0.5~1mm thick layer on its surface formed by sintering PCD. Flexural strength of composite blades with carbide, hardness near to PCD, can be an alternative to PCD. PCD and artificial polycrystalline diamond compact (PDC) tool for sharp edges and processing with the workpiece surface quality than ND. While doing so their poor machinability, grinding than small, difficult under some of the geometric model of the. Currently using artificial polycrystalline diamond composite preparation tool could only still cannot be made indexable blade with chip breaker grooves and complex 3d surface geometry milling cutters.
CVD diamond thick film (TDF) welding tool
Welding of diamond thick film cutting tools are great CVD diamond thick film laser cut welded on the substrate (typically cemented carbide to the k class), occurance of PDC and polishing compound, welded to the body with the second time, grinding into the required shape and leading edge. Figure 3 (a) below, and CVD diamond thick films (diamond-like carbon film thickness up to 30μm), rich in hardness, wear resistance, low friction characteristics, is right material for cutting non-ferrous metal and non-metal tool manufacturing. Because of diamond welding technology complex, CVD diamond thick film (TDF) welding tool will never be high-volume applications.
Diamond coated cutting tools
Diamond-coated tools are directly within the cemented carbide by CVD method (k kind of cemented carbide) or 1~25μm Diamond-like carbon films deposited on a ceramic substrate layer, no cleavage surface of isotropic. Figure 3 (b). Thin film coating tool hardness approximately 9800~10000HV. High thermal conductivity, thermal conductivity at room temperature as much as 2000W · m-1 · K-1, thermal conductivity only cemented 80~100m-1 · K-1。 CVD diamond coated tool on any complex shapes, the vast majority of this can be PCD cannot have significant advantages.
Cubic Boron Nitride (PCBN) tool
Cubic nitride boron (PCBN) is following artificial synthesis diamond zhihou appears of second species inorganic super hard material, its hardness slightly times Yu diamond, hot stability good, heat sexual can reached 1400~1500du, than diamond of heat sexual (700~800du) almost high 1 time times. cubic nitride boron (PCBN) tool main for processing various ferrous metals and alloy material; most for Yu various quenching hard steel (carbon pigment tools steel bearing steel die steel high speed steel) Pearlite ash mouth certain (vanadium titanium cast iron) Chilled cast iron high temperature alloy (nickel base alloy cobalt base alloy) plus the surface spray heap welding of processing. has using long term, reduced for knife number, compensation downtime by spent of their time, makes NC machine and Automation brand of efficient can tend to be stuffed with play, can alter traditional of machinery processing way (is quenching Qian with tool roughing and quenching Hou with wheel fine processing of method), to can in the Taiwan NC machine for quenching Qian quenching Hou of turning processing (to car generation mill), has is great of statistics.
Vines for diamond peak, that's this characteristics:
(1) spike shows we have a diamond.
(2) the wave amplitude (FWHM) 4.1cm-1
Seems as a pure diamond. ND may be the hardest known mineral substances, mainly employed in the preparation of Cutter tool. Following your fine grinding of natural diamond cutter edge radius as high as 0.01~0.002μm. Natural single crystal diamond (Single Crystalline Diamond,SCD) technologically advanced part of the tool power 1500 times times but nevertheless towards the edge smooth. SCD turning of aluminum piston Ra can reach 4μm, and beneath same cutting conditions using PCD tool when machining the outer lining roughness of Ra for 15~50μm. SCD tool joined with precision and ultraprecision machining precision lathe, mirror surface can be obtained.
Polycrystalline diamond (PCD) tool
PCD adopted under conditions of heat and super high pressure cobalt gathered metal bond diamond powder sintered polycrystalline materials synthesis, also known as sintered diamond. Whole sintering of polycrystalline diamond tool cutter, milling, grain is often a random arrangement of PCD are isotropic, uniform hardness, graphitization temperature of 550 ° c. Tool with high hardness, high thermal conductivity, low thermal expansion coefficient, low coefficient of friction and high coefficient of elasticity. Blade is very sharp and so on.
Artificial polycrystalline diamond compact (PDC) tool
To reinforce PCD blade toughness and weldability, PCD and carbide knives made from artificial polycrystalline diamond composite Blade (PDc). Cemented carbide substrate with pressed 0.5~1mm thick layer on its surface formed by sintering PCD. Flexural strength of composite blades with carbide, hardness near to PCD, can be an alternative to PCD. PCD and artificial polycrystalline diamond compact (PDC) tool for sharp edges and processing with the workpiece surface quality than ND. While doing so their poor machinability, grinding than small, difficult under some of the geometric model of the. Currently using artificial polycrystalline diamond composite preparation tool could only still cannot be made indexable blade with chip breaker grooves and complex 3d surface geometry milling cutters.
CVD diamond thick film (TDF) welding tool
Welding of diamond thick film cutting tools are great CVD diamond thick film laser cut welded on the substrate (typically cemented carbide to the k class), occurance of PDC and polishing compound, welded to the body with the second time, grinding into the required shape and leading edge. Figure 3 (a) below, and CVD diamond thick films (diamond-like carbon film thickness up to 30μm), rich in hardness, wear resistance, low friction characteristics, is right material for cutting non-ferrous metal and non-metal tool manufacturing. Because of diamond welding technology complex, CVD diamond thick film (TDF) welding tool will never be high-volume applications.
Diamond coated cutting tools
Diamond-coated tools are directly within the cemented carbide by CVD method (k kind of cemented carbide) or 1~25μm Diamond-like carbon films deposited on a ceramic substrate layer, no cleavage surface of isotropic. Figure 3 (b). Thin film coating tool hardness approximately 9800~10000HV. High thermal conductivity, thermal conductivity at room temperature as much as 2000W · m-1 · K-1, thermal conductivity only cemented 80~100m-1 · K-1。 CVD diamond coated tool on any complex shapes, the vast majority of this can be PCD cannot have significant advantages.
Cubic Boron Nitride (PCBN) tool
Cubic nitride boron (PCBN) is following artificial synthesis diamond zhihou appears of second species inorganic super hard material, its hardness slightly times Yu diamond, hot stability good, heat sexual can reached 1400~1500du, than diamond of heat sexual (700~800du) almost high 1 time times. cubic nitride boron (PCBN) tool main for processing various ferrous metals and alloy material; most for Yu various quenching hard steel (carbon pigment tools steel bearing steel die steel high speed steel) Pearlite ash mouth certain (vanadium titanium cast iron) Chilled cast iron high temperature alloy (nickel base alloy cobalt base alloy) plus the surface spray heap welding of processing. has using long term, reduced for knife number, compensation downtime by spent of their time, makes NC machine and Automation brand of efficient can tend to be stuffed with play, can alter traditional of machinery processing way (is quenching Qian with tool roughing and quenching Hou with wheel fine processing of method), to can in the Taiwan NC machine for quenching Qian quenching Hou of turning processing (to car generation mill), has is great of statistics.
Factors influencing the products diamond circular saw blade
First, cutting parameters
(1) saw blade speeds: in practice, diamond saw blades equipment condition, line speed of saw blades and cutting quality qieshi limits of nature. In the best saw blades and cutting efficiency, service life, really should be selected based on the different nature on the stone saw line speed. When sawing granite, saw line speed may be selected within the 25m~35m/s range. High silica content is tough for sawing of granite, remove saw line posted speed limit. In the time output of granite tile, make use of a smaller diameter diamond circular saw blade, line speeds can reach 35m/s.
(2) feed speed: feed speed stone by cutting feed rate. Effect of cutting rates, how big is saw blade sawing aspects of stress and warm. Its value really should be selected based on the nature of stone by cutting. Normally, cutting soft stone for example marble, might be appropriate to enhance the speed of feed, feed speed is not high enough, more conducive to helping the cutting rate. Cutting granite of thin grain structure, homogeneous, could be appropriate to boost the speed of feed, feed speed is not high enough, diamond blade can easily be even. Cutting coarse grain structure of soft and hard granite which is not all, should reduce entry speed, otherwise it will lead diamond saw blade vibration a result of fragmentation reducing the rate of cutting. Feeding speed of sawing of granite from the 9m~12m/min range selected.
(3) cutting depth: wear of diamond cutting depth is involved, effective cutting, sawing stone saw blade force and nature of important parameters. Generally speaking, if a distinct diamond circular saw blades speed is high, should select the small depth of cut elimination, from current technology, depth of the cutting diamond can be selected among 1mm~10MM. Usually having a large diameter saw blade when cutting granite block, involving the cutting depth could be controlled in 1mm~2mm, at the same time reducing approach speed. When the line speed will be the larger of diamond buzz saw blade, cutting depth really should be selected. But when sawing machine performance as well as the strength in the tool inside the scope of the license, make an attempt to look at a more substantial concentration cut cutting to enhance cutting efficiency. When on the surface when there is a requirement, you should use small depth of cut.
Second, other influencing factors
(1) diamonds size: common inside the scope of diamond grain size in 30/35~60/80. Firm, strongly advised to choose a smaller size. Because under conditions of equal pressure, sharp diamonds as small as possible, to slice into solid rock. Additionally, generally requires high cutting efficiency of large-diameter saw blade should pick a coarser granularity; inefficient sawing small diameter saw blade, require rock cutting section smooth, utilize a finer granularity.
(2) power of Cutter: the so-called diamond concentration, refers back to the diamond within the density matrix within the distribution. Raises the power of diamond is predicted to supply lifespan of saw blade, with the increased concentration which reduces the average force of diamond. But increasing depth must enhance the costs in the saw blade, so you will find there's concentration of most economic, Cheng cutting rate increase and the concentration increases.
(3) the hardness with the knife head bond: in the main, bond hardness higher, its greater resistance to abrasion. Therefore, while you are cutting abrasive rocks, bond hardness should be high; in the event the saw when cutting material of soft rock, bond hardness must be low when cutting in the event the abrasive and hard rock, bond hardness needs to be moderate. (4) effect and temperature effect and ground damage: strategy of diamond circular saw blades in cutting stone, undergo centrifugal forces, for example sawing, sawing qiere alternating loads.
(1) saw blade speeds: in practice, diamond saw blades equipment condition, line speed of saw blades and cutting quality qieshi limits of nature. In the best saw blades and cutting efficiency, service life, really should be selected based on the different nature on the stone saw line speed. When sawing granite, saw line speed may be selected within the 25m~35m/s range. High silica content is tough for sawing of granite, remove saw line posted speed limit. In the time output of granite tile, make use of a smaller diameter diamond circular saw blade, line speeds can reach 35m/s.
(2) feed speed: feed speed stone by cutting feed rate. Effect of cutting rates, how big is saw blade sawing aspects of stress and warm. Its value really should be selected based on the nature of stone by cutting. Normally, cutting soft stone for example marble, might be appropriate to enhance the speed of feed, feed speed is not high enough, more conducive to helping the cutting rate. Cutting granite of thin grain structure, homogeneous, could be appropriate to boost the speed of feed, feed speed is not high enough, diamond blade can easily be even. Cutting coarse grain structure of soft and hard granite which is not all, should reduce entry speed, otherwise it will lead diamond saw blade vibration a result of fragmentation reducing the rate of cutting. Feeding speed of sawing of granite from the 9m~12m/min range selected.
(3) cutting depth: wear of diamond cutting depth is involved, effective cutting, sawing stone saw blade force and nature of important parameters. Generally speaking, if a distinct diamond circular saw blades speed is high, should select the small depth of cut elimination, from current technology, depth of the cutting diamond can be selected among 1mm~10MM. Usually having a large diameter saw blade when cutting granite block, involving the cutting depth could be controlled in 1mm~2mm, at the same time reducing approach speed. When the line speed will be the larger of diamond buzz saw blade, cutting depth really should be selected. But when sawing machine performance as well as the strength in the tool inside the scope of the license, make an attempt to look at a more substantial concentration cut cutting to enhance cutting efficiency. When on the surface when there is a requirement, you should use small depth of cut.
Second, other influencing factors
(1) diamonds size: common inside the scope of diamond grain size in 30/35~60/80. Firm, strongly advised to choose a smaller size. Because under conditions of equal pressure, sharp diamonds as small as possible, to slice into solid rock. Additionally, generally requires high cutting efficiency of large-diameter saw blade should pick a coarser granularity; inefficient sawing small diameter saw blade, require rock cutting section smooth, utilize a finer granularity.
(2) power of Cutter: the so-called diamond concentration, refers back to the diamond within the density matrix within the distribution. Raises the power of diamond is predicted to supply lifespan of saw blade, with the increased concentration which reduces the average force of diamond. But increasing depth must enhance the costs in the saw blade, so you will find there's concentration of most economic, Cheng cutting rate increase and the concentration increases.
(3) the hardness with the knife head bond: in the main, bond hardness higher, its greater resistance to abrasion. Therefore, while you are cutting abrasive rocks, bond hardness should be high; in the event the saw when cutting material of soft rock, bond hardness must be low when cutting in the event the abrasive and hard rock, bond hardness needs to be moderate. (4) effect and temperature effect and ground damage: strategy of diamond circular saw blades in cutting stone, undergo centrifugal forces, for example sawing, sawing qiere alternating loads.
Diamond saw blades for cutting knowledge
1, idle specially when new substrates for once, ought to idle for approximately thirty minutes, still should be mixed with water in summer months racing, whose purpose would be to further the Excretion of welding head, the influence of substrate, and reinforced blade in high speed spinning under its inherent quality of memory.
2, material should not be under 0.5m3, place and secure, bottom mat wood, solid-solid prison block should be situated on the symmetrical position of the table, in order that the task and material stability, without swaying, shaking.
3, good block length, width and height adjustment limit switch, blade lifting and skip the holiday to the extent of reliable and effective. Prior to the cutting saw blade should leave the barricade to 10~20mm. After cutting, saw from your block should be left towards the bottom 20-40mm, saw blade holder before you run around, saw all the exit block saws, distance must not be below 150-200mm, to avoid the saw blade impact material.
4, try cutting the saw blade idling steady until, starting if the blade with the saw blade is just not allowed experience of the fabric saw blade, cutting the stop saw blade rotation isn't allowed, must exit the bite should be stopped.
5, cutting if found when moving should immediately stop cutting the information, material fastened has to be continued to figure, cutting, usually are not allowed to move any material.
6, found when cutting saws less complicated slower and also clip knife, the belt could possibly be slipping, the nut is loose or eating knife depth overmuch speed too fast, take the knife and other reasons, needs to be adjusted regularly.
7, line speeds should adapt and processing stone hardness and wear resistance, recommends selecting linear speed cutting various kinds of stone inside the following table.
Tip: underneath the condition with the line speed just isn't high, increasing cutting efficiency, will lessen the lifetime of saw blade.
8, and into knife speed, main depends on processing material of performance, on each species material Dang cut deep must Shi has must variety of into knife speed, if speed high, is will makes diamond speed wear make up, caused saw tablets consumption had fast, if speed low, is and will makes saw tablets since sharp process cannot normal for, to "mill blunt, and skid" lost cutting ability. Under normal circumstances, feed rate plunge to slow when, during cutting must be even, for typical materials of common, when deeply 20mm, recommended this feed rate tables for ones reference, when thickness change, cutting speed is usually cutting area (cm2/min) to convert.
Tip: first entry or flat triple before walking should be cut in half.
Common material saw blade feeding speed: mm/MI
9, and cutting depth for medium hardness of stone as marble, and limestone can once cover, for hard stone as well as the grinding sexual large of as granite, and sandstone should min step cutting, single tablets saw cutting granite, eat knife depth General for 10-20mm, cutting marble eat knife depth for 50-100mm, more tablets double cutting hard granite, each eat knife depth for 3-5mm, should under stone of hardness, using of saw tablets and saw machine performance and will, recommended following efficiency table in your case reference.
10, saw blade rotation direction plus the stone to the same direction as along cut and or viceversa for reverse cutting, and reverse cutting, due to an upward vertical force, forming explode stone campaign, therefore, is really a solid stone, underneath the same conditions, must be adopted as much as possible along the cutting. Whenever you reverse cutting, cutting depth to decrease General reduced to Shun cutting 1/3-1/2.
11, and above, select cutting technology of simple requirements is: on hardness low, cutting performance good of stone, can deep slow, instead shallow cut fast go, is on same stone plus the corresponding of saw machine and saw tablets, should to cutting efficiency high, cut Board quality good, saw tablets and matrix extremely deep seated of technology parameter for quasi, four who complement 1 another, lips, mustn't taking. Once the saw blade when cutting speed is not going to keep, explains saw blade grinding blunt, slow up the cutting depth increases cutting speed for grinding and sharpening saws.
2, material should not be under 0.5m3, place and secure, bottom mat wood, solid-solid prison block should be situated on the symmetrical position of the table, in order that the task and material stability, without swaying, shaking.
3, good block length, width and height adjustment limit switch, blade lifting and skip the holiday to the extent of reliable and effective. Prior to the cutting saw blade should leave the barricade to 10~20mm. After cutting, saw from your block should be left towards the bottom 20-40mm, saw blade holder before you run around, saw all the exit block saws, distance must not be below 150-200mm, to avoid the saw blade impact material.
4, try cutting the saw blade idling steady until, starting if the blade with the saw blade is just not allowed experience of the fabric saw blade, cutting the stop saw blade rotation isn't allowed, must exit the bite should be stopped.
5, cutting if found when moving should immediately stop cutting the information, material fastened has to be continued to figure, cutting, usually are not allowed to move any material.
6, found when cutting saws less complicated slower and also clip knife, the belt could possibly be slipping, the nut is loose or eating knife depth overmuch speed too fast, take the knife and other reasons, needs to be adjusted regularly.
7, line speeds should adapt and processing stone hardness and wear resistance, recommends selecting linear speed cutting various kinds of stone inside the following table.
Tip: underneath the condition with the line speed just isn't high, increasing cutting efficiency, will lessen the lifetime of saw blade.
8, and into knife speed, main depends on processing material of performance, on each species material Dang cut deep must Shi has must variety of into knife speed, if speed high, is will makes diamond speed wear make up, caused saw tablets consumption had fast, if speed low, is and will makes saw tablets since sharp process cannot normal for, to "mill blunt, and skid" lost cutting ability. Under normal circumstances, feed rate plunge to slow when, during cutting must be even, for typical materials of common, when deeply 20mm, recommended this feed rate tables for ones reference, when thickness change, cutting speed is usually cutting area (cm2/min) to convert.
Tip: first entry or flat triple before walking should be cut in half.
Common material saw blade feeding speed: mm/MI
9, and cutting depth for medium hardness of stone as marble, and limestone can once cover, for hard stone as well as the grinding sexual large of as granite, and sandstone should min step cutting, single tablets saw cutting granite, eat knife depth General for 10-20mm, cutting marble eat knife depth for 50-100mm, more tablets double cutting hard granite, each eat knife depth for 3-5mm, should under stone of hardness, using of saw tablets and saw machine performance and will, recommended following efficiency table in your case reference.
10, saw blade rotation direction plus the stone to the same direction as along cut and or viceversa for reverse cutting, and reverse cutting, due to an upward vertical force, forming explode stone campaign, therefore, is really a solid stone, underneath the same conditions, must be adopted as much as possible along the cutting. Whenever you reverse cutting, cutting depth to decrease General reduced to Shun cutting 1/3-1/2.
11, and above, select cutting technology of simple requirements is: on hardness low, cutting performance good of stone, can deep slow, instead shallow cut fast go, is on same stone plus the corresponding of saw machine and saw tablets, should to cutting efficiency high, cut Board quality good, saw tablets and matrix extremely deep seated of technology parameter for quasi, four who complement 1 another, lips, mustn't taking. Once the saw blade when cutting speed is not going to keep, explains saw blade grinding blunt, slow up the cutting depth increases cutting speed for grinding and sharpening saws.
Stone/marble/welding equipment/diamond saw blade saw welding machine
Scope of application:
1, various welding of cemented carbide knives, Planer.
2, diamond welding of PDC drill bit.
3, various pick, drill bit, drill pipe, welding of coal mining accessories such as drill, air drills.
☆ Welding equipment/marble/stone/diamond saw blade welder z ☆ outstanding features:
1, high efficiency and saving: Thermionic vacuum tube high frequency energy-saving two-thirds.
2, special light: only the 16-40kg suitcase size.
3, low maintenance costs: not wearing any expensive tubes.
4, special security: no pressure, avoid high-voltage electrical shock hazard.
5, installation is simple: exactly the power and water, and ten mins to finish.
6, easy: a few minutes to find out.
Stone/marble/welding machine welding equipment/diamond saw blade/saw blades
Technical parameters:
Model: WH-VI-16
Input power: 16KW
Input voltage: three-phase 380V50-60HZ
Oscillation Frequency: 25-40KHZ
Volume:
Main 225x480x450mm
265x600x540mm
1, various welding of cemented carbide knives, Planer.
2, diamond welding of PDC drill bit.
3, various pick, drill bit, drill pipe, welding of coal mining accessories such as drill, air drills.
☆ Welding equipment/marble/stone/diamond saw blade welder z ☆ outstanding features:
1, high efficiency and saving: Thermionic vacuum tube high frequency energy-saving two-thirds.
2, special light: only the 16-40kg suitcase size.
3, low maintenance costs: not wearing any expensive tubes.
4, special security: no pressure, avoid high-voltage electrical shock hazard.
5, installation is simple: exactly the power and water, and ten mins to finish.
6, easy: a few minutes to find out.
Stone/marble/welding machine welding equipment/diamond saw blade/saw blades
Technical parameters:
Model: WH-VI-16
Input power: 16KW
Input voltage: three-phase 380V50-60HZ
Oscillation Frequency: 25-40KHZ
Volume:
Main 225x480x450mm
265x600x540mm
What factors affect everything of diamond saw blade? "fate" or money?
Diamond saw blade when using the more common at this time, we're most focused on is the diamond saw blades, saw blade service life, lower cutting efficiency of capital consumption. To carry out this it is advisable to make improvements in materials, construction, size.
Diamond saw tablets is usually a cutting tools, widely application Yu stone, ceramic, hard crisp material of processing. diamond saw tablets main by matrix and knife head two part composition. Matrix is bond knife head of main support part, and knife head it's in utilizing process from the up cutting of part, knife head will with within the and constantly to consumption off, and matrix is isn't going to, knife head is can up cutting of role is because which contains diamond, diamond as currently most hard of material, Friction cutting processing object inside it segment. Diamond particles through the metal inside the parcels segment.
Factors affecting the efficiency and lifetime of diamond circular saw blade sawing parameters (line speed, concentration and cutting saw blade feed speed) and hardness of diamond grain size, concentration and binding agent.
First, diamonds size
Diamond particle size in the range 30/35~60/80. Firm, strongly advised to choose a smaller size. Because under conditions of equal pressure, sharp diamonds as small as possible, to take into solid rock.
Second, knife head binder hardness
In General, the bigger the binder hardness, its greater potential to deal with abrasion.
Third, segment concentration
Improves the power of Diamond cutter could have extended blade life, as a result of increased concentration which cuts down on the average force of every diamond.
Four, feeding speed
Knife speed is sawing stone material feed rate. Effect of cutting rates, the dimensions of saw blade sawing parts of stress and warmth. Its value really should be selected according to the nature of stone by cutting. In the main, cutting soft stone for example marble, might be appropriate to raise final results of feed, feed speed is not high enough, more conducive to helping the cutting rate. Cutting granite of thin grain structure, homogeneous, may be appropriate to boost the rate of feed, feed speed is not enought, diamond blade can easily be even. Cutting coarse grain structure of soft and hard granite that's not all, should reduce entry speed, otherwise it's going to lead diamond saw blade vibration attributable to fragmentation and minimize the interest rate of cutting.
Five, saw line speed:
In practical work, line speed is condition of diamond circular saw blade, saw blade quality and cutting qieshi properties of limits. Through the best saw blades and cutting efficiency, service life, needs to be selected using the different nature from the stone saw line speed. High silica content is hard for sawing of granite, remove saw line speed limit.
Six, the cutting depth
Depth measuring diamond wear, effectively cutting, sawing stone saw blade force and nature of important parameters. In the main, whenever a distinctive line of diamond buzz saw blades speed is high, should pick the small depth of cut elimination, from current technology, depth of the cutting diamond might be selected among 1mm~10MM. Usually using a large diameter saw blade when cutting granite block, between cutting depth could be controlled in 1mm~2mm, as well reducing approach speed. If your line speed will be the larger of diamond buzz saw blade, cutting depth needs to be selected. But when sawing machine performance plus the strength on the tool within the scope of the license, you should attempt for taking an increased concentration cut cutting to boost cutting efficiency. When at first glance travellers have the essential, you may use small depth of cut.
Seven effects, effects, temperature and ground damage
Effect and temperature effect of diamond circular saw blade brought on by worn donate loss. Means of diamond circular saw blades in cutting stone, experience centrifugal forces, like sawing, sawing qiere alternating loads. Cause uneven effects: waste of section roughness of rock, stone, when cutting large noise and vibration, cause caking early breakage, diamond saw blade service life reduction. Temperature effects is breakage of saw blade Max factor. So, because force effect and temperature effect, saw broken after a period useful have a tendency to wear. Grinding damage mainly available as the following: broken abrasive wear, local, large areas over the cutting speed for forming broken, loss, mechanical abrasion. It doesn't matter what rather diamond particles wear and number of load and temperature are closely related. Both be determined by Cheng cutting conditions of lubrication and cooling.
Note these several factors affecting the life of diamond saw blade, you possibly can increase the life of diamond saw blade, so that you can save costs, to save lots of our money and.
Wanlong diamond tools cannot only provide good quality products, and high-quality services! we would like to turn into partner, create brilliant!
Diamond saw tablets is usually a cutting tools, widely application Yu stone, ceramic, hard crisp material of processing. diamond saw tablets main by matrix and knife head two part composition. Matrix is bond knife head of main support part, and knife head it's in utilizing process from the up cutting of part, knife head will with within the and constantly to consumption off, and matrix is isn't going to, knife head is can up cutting of role is because which contains diamond, diamond as currently most hard of material, Friction cutting processing object inside it segment. Diamond particles through the metal inside the parcels segment.
Factors affecting the efficiency and lifetime of diamond circular saw blade sawing parameters (line speed, concentration and cutting saw blade feed speed) and hardness of diamond grain size, concentration and binding agent.
First, diamonds size
Diamond particle size in the range 30/35~60/80. Firm, strongly advised to choose a smaller size. Because under conditions of equal pressure, sharp diamonds as small as possible, to take into solid rock.
Second, knife head binder hardness
In General, the bigger the binder hardness, its greater potential to deal with abrasion.
Third, segment concentration
Improves the power of Diamond cutter could have extended blade life, as a result of increased concentration which cuts down on the average force of every diamond.
Four, feeding speed
Knife speed is sawing stone material feed rate. Effect of cutting rates, the dimensions of saw blade sawing parts of stress and warmth. Its value really should be selected according to the nature of stone by cutting. In the main, cutting soft stone for example marble, might be appropriate to raise final results of feed, feed speed is not high enough, more conducive to helping the cutting rate. Cutting granite of thin grain structure, homogeneous, may be appropriate to boost the rate of feed, feed speed is not enought, diamond blade can easily be even. Cutting coarse grain structure of soft and hard granite that's not all, should reduce entry speed, otherwise it's going to lead diamond saw blade vibration attributable to fragmentation and minimize the interest rate of cutting.
Five, saw line speed:
In practical work, line speed is condition of diamond circular saw blade, saw blade quality and cutting qieshi properties of limits. Through the best saw blades and cutting efficiency, service life, needs to be selected using the different nature from the stone saw line speed. High silica content is hard for sawing of granite, remove saw line speed limit.
Six, the cutting depth
Depth measuring diamond wear, effectively cutting, sawing stone saw blade force and nature of important parameters. In the main, whenever a distinctive line of diamond buzz saw blades speed is high, should pick the small depth of cut elimination, from current technology, depth of the cutting diamond might be selected among 1mm~10MM. Usually using a large diameter saw blade when cutting granite block, between cutting depth could be controlled in 1mm~2mm, as well reducing approach speed. If your line speed will be the larger of diamond buzz saw blade, cutting depth needs to be selected. But when sawing machine performance plus the strength on the tool within the scope of the license, you should attempt for taking an increased concentration cut cutting to boost cutting efficiency. When at first glance travellers have the essential, you may use small depth of cut.
Seven effects, effects, temperature and ground damage
Effect and temperature effect of diamond circular saw blade brought on by worn donate loss. Means of diamond circular saw blades in cutting stone, experience centrifugal forces, like sawing, sawing qiere alternating loads. Cause uneven effects: waste of section roughness of rock, stone, when cutting large noise and vibration, cause caking early breakage, diamond saw blade service life reduction. Temperature effects is breakage of saw blade Max factor. So, because force effect and temperature effect, saw broken after a period useful have a tendency to wear. Grinding damage mainly available as the following: broken abrasive wear, local, large areas over the cutting speed for forming broken, loss, mechanical abrasion. It doesn't matter what rather diamond particles wear and number of load and temperature are closely related. Both be determined by Cheng cutting conditions of lubrication and cooling.
Note these several factors affecting the life of diamond saw blade, you possibly can increase the life of diamond saw blade, so that you can save costs, to save lots of our money and.
Wanlong diamond tools cannot only provide good quality products, and high-quality services! we would like to turn into partner, create brilliant!
Saw wanlong diamond blades drill there are various specifications for choice
Choosing granite cutting tools,
Among the hardest forms of granite is a natural stone. For cutting granite, it will be important to employ a more rigid material than granite. Incorrect use of granite is not going to damage granite cutting tools, will allow construction injuries.
Hardness
The information hardness around the Mohs scale of mineral hardness comparison has gone south the rest of the material. Granite has a hardness of 6, that makes it more stronger than most information. Diamond will be the hardest material in the world, it's the hardness with the top.
Tools
Few tools exist to take granite hardness. Diamond tip saw wanlong diamond blades will be the most commonly encountered employing granite cutting tools. Carbide drill bit accustomed to drill through granite.
Capital
Granite cutting tools are certainly not cheap. Premium quality diamond could possibly be greater than $ 400, more according to size and also the saw wanlong diamond blade manufacturer, won the wanlong diamond tools "be famous trademark of China". The amount of some superiority carbide drills have to spend large sums of money.
The applicability
Most home rehabilitation markets and online stores selling granite cutting tools. There are many specifications for collection of saw wanlong diamond blades with bit, every forms of practical by using specific plea.
Help devices
Diamond saw wanlong diamond blades equipment roller ring helps hold vibration. Built with roll-free cutting granite granite shake, this might create a burglary granite.
Insurance
Initiative with Blade guards saw to cut granite. Blade guards to ban stone splash danger everywhere, also supply a maintenance barriers, avoid accidentally slip into cutting opportunities. Also totally different from forgot to place on goggles, dust mask, wear protective equipment.
Among the hardest forms of granite is a natural stone. For cutting granite, it will be important to employ a more rigid material than granite. Incorrect use of granite is not going to damage granite cutting tools, will allow construction injuries.
Hardness
The information hardness around the Mohs scale of mineral hardness comparison has gone south the rest of the material. Granite has a hardness of 6, that makes it more stronger than most information. Diamond will be the hardest material in the world, it's the hardness with the top.
Tools
Few tools exist to take granite hardness. Diamond tip saw wanlong diamond blades will be the most commonly encountered employing granite cutting tools. Carbide drill bit accustomed to drill through granite.
Capital
Granite cutting tools are certainly not cheap. Premium quality diamond could possibly be greater than $ 400, more according to size and also the saw wanlong diamond blade manufacturer, won the wanlong diamond tools "be famous trademark of China". The amount of some superiority carbide drills have to spend large sums of money.
The applicability
Most home rehabilitation markets and online stores selling granite cutting tools. There are many specifications for collection of saw wanlong diamond blades with bit, every forms of practical by using specific plea.
Help devices
Diamond saw wanlong diamond blades equipment roller ring helps hold vibration. Built with roll-free cutting granite granite shake, this might create a burglary granite.
Insurance
Initiative with Blade guards saw to cut granite. Blade guards to ban stone splash danger everywhere, also supply a maintenance barriers, avoid accidentally slip into cutting opportunities. Also totally different from forgot to place on goggles, dust mask, wear protective equipment.
Factors affecting the efficiency and life of diamond circular saw blade sawing parameters
Factors affecting the efficiency and life of diamond circular saw blade sawing parameters and hardness of diamond grain size, concentration and binding agent. Saw wire-speed, concentration of cutting and feed speed.
First, cutting parameters
(1) saw blade speeds: in practice, diamond saw blades equipment condition, line speed of saw blades and cutting quality qieshi limits of nature. In the best saw blades and cutting efficiency, service life, really should be selected using the different nature from the stone saw line speed. When sawing granite, saw line speed could be selected inside the 25m~35m/s range. High silica content is hard for sawing of granite, remove saw line speed limit. During the time of output of granite tile, work with a smaller diameter diamond buzz saw blade, line speeds can reach 35m/s.
(2) cutting depth: wear of diamond cutting depth is involved, effective cutting, sawing stone saw blade force and nature of important parameters. Normally, whenever a distinctive line of diamond circular saw blades speed is high, should simply select the small depth of cut elimination, from current technology, depth of the cutting diamond can be selected among 1mm~10MM. Usually that has a large diameter saw blade when cutting granite block, relating to the cutting depth might be controlled in 1mm~2mm, as well reducing approach speed. If your line speed is the larger of diamond buzz saw blade, cutting depth needs to be selected. But when sawing machine performance and the strength on the tool inside scope of the license, you should try to adopt a larger concentration cut cutting to boost cutting efficiency. When on the outside if you find a requisite, you may use small depth of cut.
(3) feed speed: feed speed stone by cutting feed rate. Effect of cutting rates, how big is saw blade sawing regions of stress as well as heat. Its value should be selected according to the nature of stone by cutting. In the main, cutting soft stone such as marble, might be appropriate to enhance the speed of feed, feed speed is not enought, more conducive to improving the cutting rate. Cutting granite of thin grain structure, homogeneous, could be appropriate to boost final results of feed, feed speed is not enought, diamond blade can easily be even. Cutting coarse grain structure of soft and hard granite that's not all, should reduce entry speed, otherwise it is going to lead diamond saw blade vibration a result of fragmentation minimizing the interest rate of cutting. Feeding speed of sawing of granite in the 9m~12m/min range selected.
Second, other influencing factors
(1) diamonds size: commonly used inside scope of diamond grain size in 30/35~60/80. Firm, strongly advised to pick out a smaller size. Because under conditions of equal pressure, sharp diamonds no more than possible, to chop into solid rock. Moreover, generally requires high cutting efficiency of large-diameter saw blade should select a coarser granularity, such as 30/40,40/50; small diameter saw blade sawing is inefficient, require rock cutting section smooth, make use of a finer granularity, for instance 50/60,60/80.
(2) power of Cutter: the so-called diamond concentration, is usually a Diamond-tier matrix inside distribution of density (which is contained in the diamond weight per unit area). The "norm", every milliliter of the carcass when 4.4 carats in diamonds, a concentration of 100%, when 3.3 carats of diamonds, a concentration of 75%. Concentration represents simply how much the degree of diamond inside agglomeration, and supplies that whenever a diamond the dimensions of the total amount of one-fourth concentration of 100%. Increases the power of diamond is predicted to give the life span of saw blade, due to the increased concentration which cuts down on average force of diamond. But increasing depth must improve the costs on the saw blade, so you will find there's concentration of most economic, Cheng cutting rate increase and also the concentration increases.
(3) the hardness with the knife head bond: in General, bond hardness higher, its greater potential to deal with abrasion. Therefore, while you are cutting abrasive rocks, bond hardness should be high; once the saw when cutting material of soft rock, bond hardness needs to be low when cutting once the abrasive and hard rock, bond hardness really should be moderate.
(4) effect and temperature effect and ground damage: means of diamond buzz saw blades in cutting stone, undergo centrifugal forces, like sawing, sawing qiere alternating loads.
Caused because of the force effect and temperature effect of diamond buzz saw blades worn to donate loss.
Effects: in the process of cutting, saw blade to become subjected to axial force and shear force effect. Due to role in the circumferential direction and radial force, making saw blades in axial wave-shaped, radial disc. Both deformation will result in waste of section roughness of rock, stone, when cutting large noise, vibrations, cause caking early breakage, diamond saw blade service life reduction.
Temperature effect: the more common theory is the fact: temperature effects on the procedure for saw blade mainly in two aspects: one is the reason for caking of diamond graphite; b may be the matrix of diamond and diamond particles caused by reyili slump prematurely. New study: heat generated along the way of cutting the key incoming caking. ARC temperature is not high, generally between 40~120℃. Abrasive grinding temperatures are higher, usually between 250~700℃. Coolant only reduce the average temperature with the arc area, temperatures are less abrasive. This heat isn't going to cause graphite charcoal, but adjustments to friction properties between your abrasive and workpiece and thermal stress between Diamond and additives, which cause fundamental of bending failure mechanism of diamond. Studies have shown that temperature effect would be to make maximum impact factor of saw blade breakage.
Ground damage: as the force effect and temperature over really should be, saw broken over time people usually wear. Grinding damage mainly available as these: broken abrasive wear, local, large areas along the cutting speed for forming broken, loss, mechanical abrasion. Abrasive wear:-Diamond particles and constant friction, passivation of edge planes, lost performance, boost the friction. Saw cut hot will makes diamond particles surface appears graphite of thin layer, hardness greatly reduced, increased wear: Diamond particles surface bear cross variable of hot stress, while also bear cross variable of cutting stress, on will appears fatigue crack and local broken, revealed out sharp of latest edge edge, might be more ideal of wear form; large area broken: Diamond particles in plunges remove Shi bear impact load, comparison highlight of particles and grain early consumption off; off: Alternate cut of diamond particles on bond constantly be shaking loose. At the same time, wear on the bond itself in the process of cutting and sawing thermal softening of bond. This will likely lower the bond holding force, once the cutting force about the particles over holding force, diamond particles will sink. Regardless of what rather diamond particles wear and level of load and temperature are closely related. Both depend upon Cheng cutting conditions of lubrication and cooling.
First, cutting parameters
(1) saw blade speeds: in practice, diamond saw blades equipment condition, line speed of saw blades and cutting quality qieshi limits of nature. In the best saw blades and cutting efficiency, service life, really should be selected using the different nature from the stone saw line speed. When sawing granite, saw line speed could be selected inside the 25m~35m/s range. High silica content is hard for sawing of granite, remove saw line speed limit. During the time of output of granite tile, work with a smaller diameter diamond buzz saw blade, line speeds can reach 35m/s.
(2) cutting depth: wear of diamond cutting depth is involved, effective cutting, sawing stone saw blade force and nature of important parameters. Normally, whenever a distinctive line of diamond circular saw blades speed is high, should simply select the small depth of cut elimination, from current technology, depth of the cutting diamond can be selected among 1mm~10MM. Usually that has a large diameter saw blade when cutting granite block, relating to the cutting depth might be controlled in 1mm~2mm, as well reducing approach speed. If your line speed is the larger of diamond buzz saw blade, cutting depth needs to be selected. But when sawing machine performance and the strength on the tool inside scope of the license, you should try to adopt a larger concentration cut cutting to boost cutting efficiency. When on the outside if you find a requisite, you may use small depth of cut.
(3) feed speed: feed speed stone by cutting feed rate. Effect of cutting rates, how big is saw blade sawing regions of stress as well as heat. Its value should be selected according to the nature of stone by cutting. In the main, cutting soft stone such as marble, might be appropriate to enhance the speed of feed, feed speed is not enought, more conducive to improving the cutting rate. Cutting granite of thin grain structure, homogeneous, could be appropriate to boost final results of feed, feed speed is not enought, diamond blade can easily be even. Cutting coarse grain structure of soft and hard granite that's not all, should reduce entry speed, otherwise it is going to lead diamond saw blade vibration a result of fragmentation minimizing the interest rate of cutting. Feeding speed of sawing of granite in the 9m~12m/min range selected.
Second, other influencing factors
(1) diamonds size: commonly used inside scope of diamond grain size in 30/35~60/80. Firm, strongly advised to pick out a smaller size. Because under conditions of equal pressure, sharp diamonds no more than possible, to chop into solid rock. Moreover, generally requires high cutting efficiency of large-diameter saw blade should select a coarser granularity, such as 30/40,40/50; small diameter saw blade sawing is inefficient, require rock cutting section smooth, make use of a finer granularity, for instance 50/60,60/80.
(2) power of Cutter: the so-called diamond concentration, is usually a Diamond-tier matrix inside distribution of density (which is contained in the diamond weight per unit area). The "norm", every milliliter of the carcass when 4.4 carats in diamonds, a concentration of 100%, when 3.3 carats of diamonds, a concentration of 75%. Concentration represents simply how much the degree of diamond inside agglomeration, and supplies that whenever a diamond the dimensions of the total amount of one-fourth concentration of 100%. Increases the power of diamond is predicted to give the life span of saw blade, due to the increased concentration which cuts down on average force of diamond. But increasing depth must improve the costs on the saw blade, so you will find there's concentration of most economic, Cheng cutting rate increase and also the concentration increases.
(3) the hardness with the knife head bond: in General, bond hardness higher, its greater potential to deal with abrasion. Therefore, while you are cutting abrasive rocks, bond hardness should be high; once the saw when cutting material of soft rock, bond hardness needs to be low when cutting once the abrasive and hard rock, bond hardness really should be moderate.
(4) effect and temperature effect and ground damage: means of diamond buzz saw blades in cutting stone, undergo centrifugal forces, like sawing, sawing qiere alternating loads.
Caused because of the force effect and temperature effect of diamond buzz saw blades worn to donate loss.
Effects: in the process of cutting, saw blade to become subjected to axial force and shear force effect. Due to role in the circumferential direction and radial force, making saw blades in axial wave-shaped, radial disc. Both deformation will result in waste of section roughness of rock, stone, when cutting large noise, vibrations, cause caking early breakage, diamond saw blade service life reduction.
Temperature effect: the more common theory is the fact: temperature effects on the procedure for saw blade mainly in two aspects: one is the reason for caking of diamond graphite; b may be the matrix of diamond and diamond particles caused by reyili slump prematurely. New study: heat generated along the way of cutting the key incoming caking. ARC temperature is not high, generally between 40~120℃. Abrasive grinding temperatures are higher, usually between 250~700℃. Coolant only reduce the average temperature with the arc area, temperatures are less abrasive. This heat isn't going to cause graphite charcoal, but adjustments to friction properties between your abrasive and workpiece and thermal stress between Diamond and additives, which cause fundamental of bending failure mechanism of diamond. Studies have shown that temperature effect would be to make maximum impact factor of saw blade breakage.
Ground damage: as the force effect and temperature over really should be, saw broken over time people usually wear. Grinding damage mainly available as these: broken abrasive wear, local, large areas along the cutting speed for forming broken, loss, mechanical abrasion. Abrasive wear:-Diamond particles and constant friction, passivation of edge planes, lost performance, boost the friction. Saw cut hot will makes diamond particles surface appears graphite of thin layer, hardness greatly reduced, increased wear: Diamond particles surface bear cross variable of hot stress, while also bear cross variable of cutting stress, on will appears fatigue crack and local broken, revealed out sharp of latest edge edge, might be more ideal of wear form; large area broken: Diamond particles in plunges remove Shi bear impact load, comparison highlight of particles and grain early consumption off; off: Alternate cut of diamond particles on bond constantly be shaking loose. At the same time, wear on the bond itself in the process of cutting and sawing thermal softening of bond. This will likely lower the bond holding force, once the cutting force about the particles over holding force, diamond particles will sink. Regardless of what rather diamond particles wear and level of load and temperature are closely related. Both depend upon Cheng cutting conditions of lubrication and cooling.
2012年5月22日星期二
The innovation is the diamond tool enterprise develops the source power
It is well known, the diamond tool industrial production started from
the 20th century 60's, to have been through repeatedly from the European
and American developed country, to Japan, to South Korea, arrived
China's all previous industrial shift again, domestic was starts from
1990s to start, although started late, but passed through 20 year about
development, the diamond tool profession already occupied the pivotal
status in the international market.These result acquisition with fellow
colleagues who presents, upstream the profession revolutionary
technology transforms, as well as the association leads, is employed
enterprise's joint effort is in particular cannot separate, in recent
years, the profession development tendency appeared some encouraging
changes in particular.
One is the diamond tool manufacturing industry from the initial simple colony type development to the intensive -like development.
Yesterday Chairman Yin Yuhang mentioned domestic at present is engaged in the diamond tool profession enterprise quantity to be multitudinous, the market competition is day by day intense, even achieves the pure price competition aspect, but this kind of competition also has positive one side, competition at the same time, also further is impelling the enterprise technology advancement, even is forces the enterprise in the fine profit, the low consumption, the high quality to enlarge the strength, also developed the positive function to the entire profession.
Two is the profession segmentation and the enterprise specialization development tendency is day by day obvious.
Along with the national economy fast development, the downstream industry segmentation and the specialized degree are more and more high, the diamond tool terminal user is more and more mature, more and more specialized, more and more is also clear about to the tool individuality demand, also will certainly to lead the tool manufacturing industry the profession segmentation and the specialized development, who complied with in this time the market demand, who will be able to grasp the market pulse, will obtain the considerable development.Yesterday the Zhengzhou New Asia's river total speech will make the extremely profound impression to me, the profession subdivided, the domain subdivides itself is one kind of specialized expanding, one product will hit the world the phenomenon to become the history.
Three is the profession technical equip fast promotion.
In the recent two years, follow the social aging degree to enhance unceasingly in particular, after as well as 90 crowds enter the society, the original technical equip already could not meet the need.At the same time, the equipment manufacturing industry specialization degree unceasing enhancement, has provided the guarantee for the diamond tool manufacturing industry technical equip promotion.The technical equip specialized promotion manifests in two aspects, one is the precise and advanced equipment appearance, two is the automatic equipment popularization.
Four is the diamond tool manufacturing industry third industrial shift starts to appear.
Regarding the diamond tool manufacturing industry, European and American developed country today is our tomorrow, this will be a law of development.The home industry appears the shift two very important factors to be decided once more by our country national economy development and the third party state economy development, along with the domestic resources class commodity regulation and the cost pressure, the industrial shift demand starts to appear, simultaneously, is following the third party country economical development and the market demand expansion, the industrial shift becomes one kind of necessity.
The above is I to diamond tool profession trend of development several understanding, mainly is positive one side, certainly we are undeniable, the vigorous development behind, we also have very many insufficiencies.Yesterday Chairman Yin Yuhang already summarized extremely comprehensively, I wanted to elaborate from three aspects.
One is the profession enterprise is multitudinous, but big and is not strong.
On the century at the beginning of 90's, the domestic diamond tool manufacturing industry starts to start, simultaneously also is the profession practitioner's best market enters the time, through got rid of Japan the Han enterprise while domestic market monopoly status, the practitioner has also obtained the rich profit, and obtained the considerable development.But the recent years practitioner entered the market massively, the market competition is day by day intense.The certainly full competition is advantageous to the impetus profession whole development, but we do not accommodate a fact which avoids are, the profession practitioner's increase, is one kind of simple fission to a great extent, is the fund and the technical simple duplication, very little has the archery target change.
Two was the profession high end technology and the product still grasps in Europe and America, Japan and so on in the developed country hand.
In any international domain industrial shift process, all is containing the helpless, is containing inevitably, but simultaneously is containing strategically.On the diamond tool manufacturing industry, the European and American developed country practitioner cannot break its monopoly status to give up the profit on own initiative, but along with its cost pressure as well as the overseas technical economy development, it reduces gradually in the competition superiority status, the industry shifts into, simultaneously also is inevitably containing overseas practitioner's many helplesses.On the other hand from looked, industrial shift inevitable behind, also has its strategically, is one resources and the manpower cost shift, the high end technology and the product still grasped in Europe and America and so on in the developed country hand, like in the aerospace, the electron and so on many domains, these domain product still had the very high added value.
Three was the international brand and the channel construction still waits for the enhancement.
Looked from the entire profession development and the market distribution that, at present the domestic enterprise also is in the disadvantageous aspect in the international market competition, in Europe and America and so on the developed country, it passes through in particular many year development, quite was already mature in the brand and the channel construction aspect, the industrial shift became one kind to produce to a great extent can shift, the European and American countries still obtained the high income on the brand and the channel.
Above viewpoint is my some views, because I am engaged in the diamond tool manufacturing industry time quite to be short, some views can exist biased some.But I believed that, this is one developing nation profession development one must pass through the stage, if everybody sets level the point of view, finishes the enterprise solidly, this stage will be able to reduce greatly.How the correct analysis at present the profession present situation and do the trend of development, achieve adroitly guide action according to circumstances also are maintain the enterprise healthy development the essential condition.Below I discussed the abundant deep tool limited liability company the situation, encourages each other with everybody.I was join abundant deep tool this big family in 2002, in these 10 year work period, I experienced the company to develop the success going on the market stage fast.What if abundant deeply makes the impression deeply to me is? That is the innovation.
One is the diamond tool manufacturing industry from the initial simple colony type development to the intensive -like development.
Yesterday Chairman Yin Yuhang mentioned domestic at present is engaged in the diamond tool profession enterprise quantity to be multitudinous, the market competition is day by day intense, even achieves the pure price competition aspect, but this kind of competition also has positive one side, competition at the same time, also further is impelling the enterprise technology advancement, even is forces the enterprise in the fine profit, the low consumption, the high quality to enlarge the strength, also developed the positive function to the entire profession.
Two is the profession segmentation and the enterprise specialization development tendency is day by day obvious.
Along with the national economy fast development, the downstream industry segmentation and the specialized degree are more and more high, the diamond tool terminal user is more and more mature, more and more specialized, more and more is also clear about to the tool individuality demand, also will certainly to lead the tool manufacturing industry the profession segmentation and the specialized development, who complied with in this time the market demand, who will be able to grasp the market pulse, will obtain the considerable development.Yesterday the Zhengzhou New Asia's river total speech will make the extremely profound impression to me, the profession subdivided, the domain subdivides itself is one kind of specialized expanding, one product will hit the world the phenomenon to become the history.
Three is the profession technical equip fast promotion.
In the recent two years, follow the social aging degree to enhance unceasingly in particular, after as well as 90 crowds enter the society, the original technical equip already could not meet the need.At the same time, the equipment manufacturing industry specialization degree unceasing enhancement, has provided the guarantee for the diamond tool manufacturing industry technical equip promotion.The technical equip specialized promotion manifests in two aspects, one is the precise and advanced equipment appearance, two is the automatic equipment popularization.
Four is the diamond tool manufacturing industry third industrial shift starts to appear.
Regarding the diamond tool manufacturing industry, European and American developed country today is our tomorrow, this will be a law of development.The home industry appears the shift two very important factors to be decided once more by our country national economy development and the third party state economy development, along with the domestic resources class commodity regulation and the cost pressure, the industrial shift demand starts to appear, simultaneously, is following the third party country economical development and the market demand expansion, the industrial shift becomes one kind of necessity.
The above is I to diamond tool profession trend of development several understanding, mainly is positive one side, certainly we are undeniable, the vigorous development behind, we also have very many insufficiencies.Yesterday Chairman Yin Yuhang already summarized extremely comprehensively, I wanted to elaborate from three aspects.
One is the profession enterprise is multitudinous, but big and is not strong.
On the century at the beginning of 90's, the domestic diamond tool manufacturing industry starts to start, simultaneously also is the profession practitioner's best market enters the time, through got rid of Japan the Han enterprise while domestic market monopoly status, the practitioner has also obtained the rich profit, and obtained the considerable development.But the recent years practitioner entered the market massively, the market competition is day by day intense.The certainly full competition is advantageous to the impetus profession whole development, but we do not accommodate a fact which avoids are, the profession practitioner's increase, is one kind of simple fission to a great extent, is the fund and the technical simple duplication, very little has the archery target change.
Two was the profession high end technology and the product still grasps in Europe and America, Japan and so on in the developed country hand.
In any international domain industrial shift process, all is containing the helpless, is containing inevitably, but simultaneously is containing strategically.On the diamond tool manufacturing industry, the European and American developed country practitioner cannot break its monopoly status to give up the profit on own initiative, but along with its cost pressure as well as the overseas technical economy development, it reduces gradually in the competition superiority status, the industry shifts into, simultaneously also is inevitably containing overseas practitioner's many helplesses.On the other hand from looked, industrial shift inevitable behind, also has its strategically, is one resources and the manpower cost shift, the high end technology and the product still grasped in Europe and America and so on in the developed country hand, like in the aerospace, the electron and so on many domains, these domain product still had the very high added value.
Three was the international brand and the channel construction still waits for the enhancement.
Looked from the entire profession development and the market distribution that, at present the domestic enterprise also is in the disadvantageous aspect in the international market competition, in Europe and America and so on the developed country, it passes through in particular many year development, quite was already mature in the brand and the channel construction aspect, the industrial shift became one kind to produce to a great extent can shift, the European and American countries still obtained the high income on the brand and the channel.
Above viewpoint is my some views, because I am engaged in the diamond tool manufacturing industry time quite to be short, some views can exist biased some.But I believed that, this is one developing nation profession development one must pass through the stage, if everybody sets level the point of view, finishes the enterprise solidly, this stage will be able to reduce greatly.How the correct analysis at present the profession present situation and do the trend of development, achieve adroitly guide action according to circumstances also are maintain the enterprise healthy development the essential condition.Below I discussed the abundant deep tool limited liability company the situation, encourages each other with everybody.I was join abundant deep tool this big family in 2002, in these 10 year work period, I experienced the company to develop the success going on the market stage fast.What if abundant deeply makes the impression deeply to me is? That is the innovation.
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