Automechanika Shanghai

Abrasive paper is a material used for grinding. It is used to smooth the surfaces of metals, wood, and other materials. There are various types of abrasive paper based on the abrasive material used, s...

The hardness of the silicon carbide abrasive does not refer to the hardness of the silicon carbide abrasive or the bonding agent itself. Abrasive hardness refers to the degree of difficulty for the ab...

Ⅰ. Colored ceramic abrasive grains are affected by temperature during constructionSome factors may affect the construction effect of colored ceramic abrasive grains. Especially the temperature, in ma...