small aluminium oxide abrasive grinding wheel
Grinding wheel usage principle
1 good uniform appearance and no cracks are the basic appearance of high quality grinding wheels;
2 The balance of grinding wheel, more balance more better, of course, it's difficulty to contral when production;
3. The general function of cutting and grinding:
amount of iron to be removed is small, the wear is low.the grinding wheel is too hard;
amount of iron to be removed is small, the abrasion is large, the material is too poor.
the quality of the inner quality is as little as possible.
4. For carbon steel, alloy steel, cast steel, stainless steel, copper and aluminum, glass stone, because their tissue density and heat status are different, it also determines the difference when choosing the grinding wheel; for glass stone, on the market need Special glass stone cutting and polishing tools;