Henan More Superhard Products Co., Ltd |
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Good performance premium diamond powder/ diamond micro-powder
Feature of diamond powder:
Synthetic diamond powder is a new type of ultra fine super hard material (finer than 320#), it is produced in large quantity and is not expensive. In addition, we also supply the nanometer diamond powder, nickel-plating and titanium-plating diamond powder.
Usage of diamond powder:
At present, diamond powder is widely used in machinery, aviation and space, optical instrument, glass, ceramics, electronics, petroleum, geology, military industrial sections. It is ideal material for lapping and polishing hard material such as tungsten carbide, ceramics, Gems, optical glass.
Diamond powder also can be made into diamond paste and so on.
Specifications of diamond powder:
Type | Measure Size (μm) |
Synthetic diamond micropowder | 50~60 |
40~50 | |
30~40 | |
20~30 | |
15~25 | |
14~28 | |
10~20 | |
10~15 | |
8~16 | |
7~14 | |
6~12 | |
5~10 | |
4~8 | |
3.5~7 | |
2.5~5 | |
2~5 | |
2~4 | |
1.5~3.5 | |
1.5~2.5 | |
1~3 | |
1~2 | |
0~2 | |
0~1.5 | |
0~1 | |
0~0.5 | |
0~0.25 | |
0~0.1 |
Monocrystalline Synthetic Diamond
Selecting high quality graphite as raw material, several hours or days' machine press, the high quality raw monocrystalline diamond powder come out, then through crushing, shaping, purifying and grading, we get good shape diamond powder with all grits. As a kind of super hard abrasive material, it has features of high hardness, strength, toughness, good thermal conductivity and fine heat stability and impact resistance.
synthetic diamond | |||||
standard of international | standard of china | mesh | standard of international | standard of china | mesh |
D602 | 30/40 | 30# | D426 | 40/45 | 40# |
D356 | 45/50 | 45# | D301 | 50/60 | 50# |
D251 | 60/70 | 60# | D213 | 70/80 | 70# |
D180 | 80/100 | 80# | D151 | 100/120 | 100# |
D126 | 120/140 | 120# | D107 | 140/170 | 140# |
D91 | 170/200 | 170# | D76 | 200/230 | 200# |
D64 | 230/270 | 230# | D54 | 270/325 | 270# |
D46 | 325/400 | 325# | 400/500 | 400# | |
500/600 | 500# |
Applications:
Used as high precise abrasive material:
l .Gem, stone, carbide process, such as back lapping and polishing of glass based mirror.
2. For making tools, such as sinter diamond saw blade, diamond drill bit, and diamond abrasive wheels, resin bond diamond cup wheels, etc.
3. PCD/PDC wire drawing die blanks, PDC/PCD oil bit.
4. Electroplated films of metal mold, tools, etc.