Resin bond grinding wheel and diamond grinding wheel are both types of grinding wheels. What is the difference between the two?
Resin grinding wheel is a grinding wheel made of resin. Such as phenolic, epoxy, polyurethane, etc., polyvinyl alcohol. The resin grinding wheel has high strength and can add reinforcing fiber mesh and steel bars to the grinding wheel. Such as cutting discs, grinding discs. At present, most resin grinding wheel is not waterproof and cannot be ground with grinding fluid. Of course, there are also some resin grinding wheel that needs to be ground with grinding fluid. Such as epoxy, resin grinding wheel grinding is a good finish, not easy to burn.
Resin grinding wheels are generally divided into ordinary resin grinding wheels and superhard resin grinding wheel according to the abrasive. Ordinary resin grinding wheel is grinding wheel with common abrasives such as white corundum, brown corundum, and silicon carbide as the main grinding components. Super hard resin grinding wheel is a grinding wheel with diamond or CBN as the main grinding component.
Resin grinding wheels are used for grinding high-speed steel. Tool and die steels and superalloys above FtRC50. Super heat-resistant stainless steel, cermet, ceramic products, glass products, limonite, alloy tools. The ideal grinding tool for many other new superhard materials.
The diamond grinding wheel uses diamond abrasive as raw material. Metal powder, resin powder, ceramic and electroplating metal are used as binders respectively. Made of circular bonded abrasives with a through hole in the center. It is also a special effect tool for grinding hard alloys, glass, ceramics, gemstones and other high-hardness and brittle materials.