Application：
Besides the characteristics of fine diamond micro-powder, polycrystalline-like
diamond micro-powder has the following characteristics:
1. After processed by a special treatment, the monocrystalline diamond powder
has the characteristics of polycrystalline diamond.
2. The rough surface of the abrasive grains create a large number of contact points
with the work-piece during the grinding process, which effectively improves
the grinding efficiency.
3. Self-sharpening to maintain high grinding rates；
4. The large number of small cutting edges on the grit surface reduce the surface
roughness of the work-piece；
5 Different grit size can be provided according to customer needs.
Polycrystalline-like diamond micro-powder specification（μm） | ||||
| 2-3 | 2-4 | 2-5 | 3-5 | 4-6 |
| 4-8 | 5-10 | 6-12 | 8-12 | 8-16 |
| 10-15 | 10-20 | 12-22 | 15-25 | 20-30 |
| 22-36 | 20-40 | 30-40 | 40-50 | 50-60 |
Besides the applications of fine diamond micro-powder, polycrystalline-like
diamond micro-powder has the following applacations:
1. Thinning of the sapphire substrate;
2. Grinding of optical lenses, hard glass and crystals, superhard ceramics and alloys, etc.
