Classification of abrasive

The abrasive is used for grinding, grinding and polishing tools. Most of the abrasive is coupled with abrasive binders made ??of artificial abrasive, and also useful for natural ore be processed directly into a natural abrasive. Abrasives are widely used in machinery manufacturing and metal processing industries, but also for the processing of food processing, paper industry, ceramics, glass, stone , plastic, rubber, wood and other non-metallic materials.
  Abrasive during use, when the abrasive grinding blunt, abrasive part of its own fragmentation or binder fracture, abrasive from the abrasive on the partial or complete loss of the abrasive surface abrasive emerging new cutting edge, or continuously exposing new sharp abrasive abrasive to maintain cutting performance within a certain time. Abrasive compared to the prominent feature of this self-sharpening, abrasive and tool.
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