Resin grinding wheel is a grinding wheel made of resin, such as phenolic, epoxy, polyurethane, etc., polyvinyl alcohol, 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. Some resin grinding wheels are not waterproof and cannot be ground with grinding fluid. Of course, there are also some resin grinding wheels that need to be ground with grinding fluid, such as epoxy resin grinding wheels. The grinding is smooth and not easy to burn.
Resin grinding wheels are generally divided into ordinary resin grinding wheels and superhard resin grinding wheels according to abrasives. Ordinary resin grinding wheels are grinding wheels with ordinary abrasives such as white corundum, brown corundum, and silicon carbide as the main grinding components. Grinding wheel with CBN as the main grinding component.
Resin grinding wheels are used for grinding high speed steel, tool and die steel and superalloy above FtRC50, super heat resistant stainless steel, cermet, ceramic products, glass products, limonite, high speed steel, alloy tools and many other new Ideal grinding tool for superhard materials.
Diamond grinding wheel, using diamond abrasive as raw material, using metal powder, resin powder, ceramics and electroplating metal as binders, is a circular bonded abrasive tool with a through hole in the center, which is also used for grinding cemented carbide, glass, ceramics , gems and other high hardness and brittle materials tools.
Five reasons to choose a grinding wheel:
1. Good uniform appearance and no cracks are the basic appearance of resin grinding wheels;
2. Sophisticated packaging and printing anti-counterfeiting barcodes are the difference between genuine products and counterfeit products;
3. The lower the static unbalance value of any resin grinding wheel, the better, and of course the greater the difficulty of production;
4. The general rule of cutting and grinding is that the amount of iron removed is less, the wear is low, the grinding wheel is too hard, the amount of iron removed is too large, the material is too poor, the internal quality is as little wear as possible, a large amount of iron is removed, and at the same time, it feels good ;
5. For carbon steel, alloy steel, cast steel, stainless steel, copper-aluminum, and glass stone, due to their different tissue densities and heating conditions, it is decided that the choice of grinding wheel is different; for glass stone, the market There are special glass stone cutting and grinding tools; copper, aluminum and stainless steel solid materials should be cut or polished with lower thickness or zirconium corundum as the base material; hardness is required for cutting carbon steel and stainless steel profiles (non-solid). A higher grinding wheel will greatly increase the life.
