Henan He Hui Superhard Tools Co.,Ltd.
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good sharpness micron diamond powder of RVD grade, RVD diamond micron powder, synthetic micron diamond powder
Features:
We choose resin bond synthetic diamond powder of high quality as raw material
The RVD type micron diamond powder is featured with super good sharpness and self-sharpness
Size of the micron diamond powder is consistent
Low impurity in the micron diamond powder because of strict process control
Application:
The sharp type diamond powder is recommended for resin bond diamond tools grinding tools, polishing toos abrasive paste, lapping liquid made. Also it could be used for vitrified bond tools makeing, like vitrified diamond grinding wheel.
Size Available:
| AVAILABLE MICRON DIAMOND POWDER PARTICLE SIZE | |||
| China GB | International partical size (μm) | Japan Size | D50 (μm) |
| W0.25 | 0-0.25 | 60000 | 0.11-0.20 |
| W0.5 | 0-0.5 | 30000 | 0.20-0.30 |
| W1- | 0-1 | 20000 | 0.50-0.60 |
| W1 | 0.5-1 | 15000 | 0.60-0.80 |
| W1.5- | 0-2 | 13000 | 0.80-1.00 |
| W1.5 | 1-2 | 12000 | 1.10-1.30 |
| W2.5- | 1-3- | 10000 | 1.60-1.70 |
| W2.5 | 1-3 | 8000 | 1.70-1.90 |
| W2.5+ | 1-3+ | 7000 | 1.90-2.10 |
| W3- | 2-3 | 6500 | 2.20-2.60 |
| W3 | 2-4 | 6000 | 2.60-3.00 |
| W3.5 | 2-5 | 5000 | 3.10-3.40 |
| W5- | 3-5 | 4000 | 3.50-4.20 |
| W5 | 4-6 | 3500 | 4.40-5.00 |
| W7- | 4-8 | 3000 | 5.00-6.00 |
| W7 | 4-8+ | 2500 | 6.10-6.50 |
| W10- | 5-10 | 2000 | 6.50-7.30 |
| W10 | 6-12- | 1800 | 7.30-8.30 |
| W10+ | 6-12 | 1500 | 8.30-9.00 |
| W14- | 8-12 | 1500 | 9.10-10.50 |
| W14 | 8-16 | 1300 | 10.0-12.0 |
| W20- | 10-20 | 1200 | 12.5-15.0 |
| W20 | 12-22 | 1000 | 15-17 |
| W20+ | 15-25 | 800 | 18-20 |
| W28- | 20-30- | 700 | 20-23 |
| W28 | 20-30 | 600 | 23-26 |
| W28+ | 20-40 | 500 | 26-29 |
| W40- | 30-40- | 450 | 29-32 |
| W40 | 30-40 | 400 | 32-36 |
| W40+ | 35-45 | 350 | 37-41 |
| W50- | 40-50 | 320 | 41-45 |
| W50 | 40-60 | 300 | 45-50 |
