Reliable Pcd Blanks For Cutting Tools

Supported by the team of experts we are the leading Exporter Manufacturer & Distributor of Reliable PCD Blanks for Cutting Tools in Chengdu Sichuan China.
1. The hardness of PCD reaches 8000HV which is 80 to 120 times that of tungsten carbide.
2. The thermal conductivity of PCD is 1.5 to 9 times that of tungsten carbide and it is even higher than that of PCBN and copper. Its thermal conductivity is 700W/mK. The PCD blank can transfer heat fast.
3. The friction coefficient of PCD is only 0.1 to 0.3 while that of tungsten carbide is 0.4 to 1. The PCD cutting tool features small cutting force.
4. The heat expansion coefficient of PCD is 0.9A 10-6 to 1.18A 10-6 which is only one fifth that of tungsten carbide. The PCD cutting tool features small thermal deformation and high processing precision.
5. The affinity between the PCD cutting tool and the materials The cuttings will not attach to the tool during processing.