The resin binder is an organic binder. The binder produced by the binder has high strength, certain elasticity, low heat resistance, good self-sharpness, simple production and short cycle time. It can manufacture grinding wheels with working speeds higher than 50 m/s and very thin grinding wheels. Its application range is second only to ceramic bonding agents, widely used in rough grinding, rough grinding, cutting and free grinding, such as grinding steel ingots, casting burrs and so on. It can manufacture high-speed, high-gloss grinding wheels, heavy-duty, cutting and grinding wheels with special requirements.
At the same time, the resin-bonded grinding wheel is a tool with a large demand. It is a tool for bonding diamond or cubic boron nitride (CBN) abrasives to inorganic fillers using benzoic acid and polyamide or other resins as binders. This tool is being used effectively in a variety of grinding operations such as surface grinding, centerless center grinding, slotting and internal grinding. It is the ideal grinding tool for super-heat resistant stainless steel, cermets, ceramics, glassware, limonite, high speed steel, alloy tools and many other new superhard materials. <BR> There are a variety of special resin-glued diamond wheels for fast cold cutting. These wheels are particularly suitable for the grinding of carbide tools such as saws, cutters, drills, end mills, etc. In addition, these tools can be used for precision grinding of carbide molds, rollers and carbonized wear parts. Resin-bonded grinding wheels are the first choice for the precision machining of ceramic products and the grinding of thermal spray coatings of tungsten carbide and ceramic products. Resin gluing wheels can also be used in combination with CBN for grinding high speed steel, tool and die steel and superalloys above FtRC50.
