1. What is CBN Materials? CBN is named by cubic boron nitride, Cubic boron nitride is a synthetic superhard material. The hardness is only second to diamond, and it is the cutting tools sintered through high temperature and high pressure, h...

As we all know that Ni-based alloy is one type excellent material used in aerospace and Military industry.TheYield Strength is 192MPa, the cutting force is 50% higher than 45 steel, the Thermal Conductivity is about 20% of 45 steel, and it...

Synchronizer, as one of important machine of gearbox, we usually use heat treatment obtain good performance. The hardness will reach about HRC60, because the performance will easily change, we need to ensure the surface quality and size dim...

In hard turning process, the component has high hardness, high cutting temperature, which required the cutting tools have excellent abrasive resistance and heat resistance, and the machine tools need be rigid enough. 1.The choice of the cut...

Because of the high hardness of the hardened steel, the manufacturers usually use grinding process as the final process to realize finishing processing. The appearance of cbn inserts make it possible that turning instead of grinding, which...