What is powder coatings

Abrasives application in friction mateirals

Wear-resistant additives for coating production – abrasives

‌‌What is wetstone? Whetstone is a kind of rock rich in oil,mainly used for grinding and polishing verious tools and parts.It is made of abrasives,binder and air hole.Abrasives are the main raw material of wetstone,binder used for binding abrasives and air hole for removing grinding debris and dissipating heat. According to the raw material ,whetstone

What kinds of emery sand can be used for blasting aluminum castings?

Ceramic sealing ring is a A sealing component made of part or all of ceramic material.Its main material are aluminum oxide,zirconia,Silicon Nitride，silicon carbide ,Tungsten Carbide and other Composite Materials. Kinds of  ceramic sealing ring: Zirconia(ZrO2):with good chemical corrosion and high temperature resistance,widely used in fields of mechanical,chemical,oil,food,Pharmaceuticals，automative etc,especially under adverse conditions on which metal and