E-abrasive -ANNIE 2024-10-31 09:37:30

供应CBN Grinding wheel

The use of CBN grinding wheels makes rough grinding possible as well as precise finish grinding
High temperature resistance, good thermal stability: cubic boron nitride can withstand the high temperature of 1250-1350 degrees Celsius, which is higher than the heat resistance of diamond 800 degrees Celsius; When grinding and cutting iron materials, there will be no sticky chip phenomenon, in the grinding quenched steel, high vanadium high speed steel, aluminum high speed steel and other metal materials sensitive to grinding temperature is the most ideal grinding wheel.

2, strong chemical inertness: cubic boron nitride is not easy to produce chemical reaction with iron group elements, so it is very suitable for grinding materials with high temperature, high hardness and low thermal conductivity such as high-speed steel, tool steel, die steel, high alloy hardened steel, chromium steel, nickel alloy, powder metallurgy steel and superalloy.

3, good thermal conductivity: CBN thermal conductivity can reach tens of times to hundreds of times that of corundum grinding wheel, so it can quickly export grinding heat and reduce the thermal deformation of the workpiece. Suitable for grinding materials with low thermal conductivity. Various spraying (welding) materials: nickel base, iron base, etc.; Wear-resistant cast iron materials: vanadium-titanium cast iron, high phosphorus cast iron, chilled cast iron, etc. Titanium alloy: such as T, etc.