Metallographic special sandpaper กระดาษทรายเครื่องขัดงานละเอียด

กระดาษทรายเครื่องขัดงานละเอียด Metallographic special sandpaper

Scope of application: coarse grinding, fine grinding and super fine grinding of various metallographic samples of black and non-ferrous metals. It can be dry or wet, convenient and flexible, and can quickly achieve the desired smoothness.

Metallographic special sandpaper: It is preferred that the abrasive (aluminum oxide, silicon carbide) advanced and strict abrasive grain size classification ensures excellent grinding efficiency, shorter grinding time and more uniform deformation layer. The leading sand planting process makes sandpaper longer and more economical and durable. It has excellent water resistance and resistance to curling. After the water-grinding sandpaper is used in water-grinding, the degree of tortuosity is minimized under natural placement, ensuring that the sandpaper is evenly finished when it is used again.