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Tungsten Carbide Substrates for PCD synthesis, widely used in petroleum drilling and mining. Colorful with kinds of shape of complex surface reduces the inner stress in the synthesis of the diamond wear resistance and impact resistance carbides is effectively reflected.
| Grade |
Property | Application recommended | ||
| Density g/cm3 |
Hardness ≥HRA |
TRS Mpa |
||
| TJ3 | 14.1 | 87 | 2800 | applicable to normal demands |
| TJ6 | 13.9 | 86 | 2900 | |
| TJ20 | 13.5 | 85 | 2700 | Application to high -impact demands |