We are the largest synthetic diamond manufacturer in the world and the leading manufacturer of pre-alloyed metal powders.
Vacuum Ti coated diamond, the strong metallurgical adhesion between Ti and matrix improves the mechanical attachment of diamond to the bond matrix, the plating can isolate the diamond from oxygen to prevent the diamond being oxidized due to high temperature, suitable for metal and vitrified bond.
HSD | HSD20 | HSD30 | HSD40 | HSD60 | HSD70 | HSD80 | HSD80+ | HSD90 |
18/20 | √ | √ | √ | √ | √ | √ | √ | √ |
20/25 | √ | √ | √ | √ | √ | √ | √ | √ |
25/30 | √ | √ | √ | √ | √ | √ | √ | √ |
30/35 | √ | √ | √ | √ | √ | √ | √ | √ |
35/40 | √ | √ | √ | √ | √ | √ | √ | √ |
HHD | HHD20 | HHD30 | HHD40 | HHD60 | HHD70 | HHD80 | HHD80+ | HHD90 |
40/45 | √ | √ | √ | √ | √ | √ | √ | √ |
45/50 | √ | √ | √ | √ | √ | √ | √ | √ |
50/60 | √ | √ | √ | √ | √ | √ | √ | √ |
60/70 | √ | √ | √ | √ | √ | √ | √ | √ |
70/80 | √ | √ | √ | √ | √ | √ | √ | √ |
80/100 | √ | √ | √ | √ | √ | √ | √ | √ |
HFD | HFD20 | HFD30 | HFD40 | HFD60 | HFD70 | HFD80 | - | - |
100/120 | √ | √ | √ | √ | √ | √ | - | - |
120/140 | √ | √ | √ | √ | √ | √ | - | - |
140/170 | √ | √ | √ | √ | √ | √ | - | - |
170/200 | √ | √ | √ | √ | √ | √ | - | - |
200/230 | √ | √ | √ | √ | √ | √ | - | - |
230/270 | √ | √ | √ | √ | √ | √ | - | - |
270/325 | √ | √ | √ | √ | √ | √ | - | - |
325/400 | √ | √ | √ | √ | √ | √ |