AAPEX and SEMA SHOW

1. The significance of silicon carbide abrasivesThe discovery of silicon carbide abrasives is of great significance. As an abrasive material, silicon carbide was not the first to be discovered and use...

Abrasive belt grinding belongs to a form of coated abrasive (commonly known as abrasive paper, sand cloth) grinding. As early as 1760, the first abrasive paper appeared in the world, but it was only l...

Ⅰ. Research on the raw material standard of sandpaper and abrasive beltThe market supply of raw materials for sandpaper, sandpaper and sandpaper rolls is very chaotic.Specifically:1. The names of san...