Factors and treatment methods of resin grinding wheel cracking
1. Cracks caused by resin grinding wheel cracks
When the resin grinding wheel has a small hole or a large shaft, it is hard to be loaded. Solution: The hole and shaft of the resin grinding wheel should be installed smoothly, but not rigidly.
2. The linear speed of the resin grinding wheel is too large
Factors: When the rotational speed of the resin grinding wheel shaft is too high, when using a resin grinding wheel with a larger diameter than the resin grinding wheel used in the past.
Solution: Change the speed of the resin grinding wheel shaft, so that the linear speed of the resin grinding wheel is within the range of the maximum linear speed or use a resin grinding wheel with a small diameter.
3. When the unbalance of the resin grinding wheel is too large
Insufficient balance checks at resin wheel manufacturers. Solution: On the gimbal, recalibrate the balance.
4. The strength of resin grinding wheel is small
When using the side surface of the resin grinding wheel, the use surface of the resin grinding wheel is stipulated, and it is strictly forbidden to use the resin grinding wheel other than the side surface that is allowed to be used for the side surface.
5. The inspection of the grinding machine is insufficient or the machine tool is not suitable
Loose bearings, bent spindles, and significantly reduced accuracy of the grinder. Solution: Check and repair the grinder and seek to improve its accuracy.
6. Side grinding with an unsuitable resin wheel
When using a resin grinding wheel other than the resin grinding wheel for side grinding, it is necessary to use the resin grinding wheel for side grinding.
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JR(GAUNGDONG)NEW MATERIAL INCORPORATED COMPANY
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Tel:13903066017
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E-mail:sales@jrdiamondtools.com
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Add: Building C28, Huachuang Industrial Park, Jinshan Avenue, Shiji Town, Panyu, Guangzhou-511450, China
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