SND-PL Polycrystalline Synthetic Micron Diamond Powder Polishing Superabrasives
1. Micron Diamond Powder Introduction
Poly-like diamond has the similar feature as the polycrystalline diamond, but lower cost. It is made of the sorted diamond micron, with a special chemical treatment, the poly-like diamond has muti deavtivation edges, these honeycomb edges can help the polishing surface out of scratches.
Compare with the regular diamond, the poly-like diamond has the merits of higher efficiency, better polished roughness, and less surface remaining deposit.
Other character including:
2. Specification of Micron Diamond Powder
SND-M/DW 0-0.125~40-60 | SND-M/PCD 0-0.125~40-60 | SND-M/PL 0-0.125~40-60 |
Uniform particle size and shape. Formaking silicon wafer cutting diamond wire, jewelry saw, semiconductor saw. | Specially designed for PCD/PDC application, high strength blocky crystal shape, concentrated particle size distribution, very low impurity, low Si content, good thermal stability and wear resistance. Also can be used on high quality metal bond, vitrified bond and electroplated products. | Poly-like diamond has the similar feature as the polycrystalline diamond, but lower cost. It is made of the sorted diamond micron, with a special chemical treatment, the poly-like diamond has muti deavtivation edges, these honeycomb edges can help the polishing surface out of scratches. |
3. Micron Diamond Available Grit Size
International Standard | China Standard | Mesh Size | Application |
0-0.1 | W0.1 | 100000 | Super Mirror Polishing |
0.0.25 | W0.25 | 60000 | Super Mirror Polishing |
0-0.5 | W0.5 | 30000 | Mirror Polishing |
0-1 | W1 | 15000 | Mirror Polishing |
0-2 | W1.5- | 13000 | Fine Polishing |
1-2 | W1.5 | 12000 | Fine Polishing |
1-3 | W2.5 | 10000 | Fine Polishing |
2-4 | W3.5 | 6500 | Fine Polishing |
2-5 | W4 | 5000 | Fine Polishing |
3-6 | W5 | 4000 | Fine Polishing |
4-6 | W6 | 3500 | Fine Polishing |
4-8 | W7 | 3000 | Normal Polishing |
4-9 | W10 | 2500 | Normal Polishing |
5-10 | W10 | 2000 | Normal Polishing |
6-12 | W10 | 1800 | Normal Polishing |
8-12 | W12 | 1600 | Normal Polishing |
7-14 | W14 | 1500 | Normal Polishing |
8-16 | W14 | 1300 | Normal Polishing |
10-20 | W20- | 1200 | Normal Polishing |
12-22 | W20 | 1000 | Normal Polishing |
15-25 | W20+ | 800 | Normal Polishing |
20-30 | W28 | 700 | Normal Polishing |
22-36 | W28+ | 600 | Rough Grinding |
20-40 | W40- | 500 | Rough Grinding |
30-40 | W40 | 450 | Rough Grinding |
35-45 | W40+ | 400 | Rough Grinding |
36-54 | W50 | 350 | Rough Grinding |
D46 | 325/400 | 320 | Rough Grinding |
D54 | 270/325 | 270 | Rough Grinding |
D64 | 230/270 | 230 | Rough Grinding |
D76 | 200/230 | 200 | Rough Grinding |