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.