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.

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