Posted December 24, 2018 at 2:12 pm by xzbbvfvbh

Performance and application of resin grinding wheel

When it comes to resin grinding wheel, it is a grinding wheel made of resin, which has high strength and is applied to cutting piece, double end face, heavy load grinding wheel, polishing wheel, etc. It has certain elasticity, low heat resistance and good self-sharpness. Simple and short cycle; widely used in rough grinding, rough grinding, cutting and free grinding, such as grinding steel ingots, casting burrs, etc. 1. Resin bonding agent is an organic binder, which is made of a binder. The China cutting disc for metal has high strength, certain elasticity, low heat resistance, good self-sharpness, simple production and short cycle time. It can manufacture grinding wheels with a working speed higher than 50 m/s and very thin grinding wheels. Its application range is only Secondly, it is widely used in rough grinding, rough grinding, cutting and free grinding, such as grinding steel ingots, casting burrs, etc. It can manufacture high-speed, high-gloss grinding wheels, heavy-duty, cutting and grinding wheels with special requirements.

 

2. At the same time, the resin-bonded grinding wheel is a tool with a large demand. It is made by bonding phthalic acid and polyamide or other resin as a binder by gluing diamond or cubic boron nitride (CBN) abrasive with inorganic filler. A tool that is being used effectively in a variety of grinding operations, such as surface grinding, centerless center grinding, slotting and internal grinding. It is used in super heat resistant stainless steel, metal. An ideal grinding tool for ceramics, ceramics, glassware, limonite, high speed steel, alloy tools and many other new superhard materials.
Nowadays, there are a variety of special resin-glued diamond wheels for fast cold cutting. These wheels are especially suitable for the grinding of carbide tools (such as saws, cutters, drilling tools, end mills, etc.). In addition, these tools It can also be used for precision grinding of cemented carbide molds, rollers and carbonized wear parts. Resin-bonded grinding wheels are the first choice for the precision machining of ceramics and the thermal spray coating of tungsten carbide and ceramic products. resin EN12413 cutting discs can also be used in conjunction with CBN. For grinding high speed steel, tool and die steel and superalloys above FtRC50.

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