Active Member
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[China]
Address: 93# of 1st Building , 66 Jianshe Road Zhengzhou, Henan, P.R.C.
Contact name:Patricia Ru
Henan He Hui Superhard Tools Co.,Ltd. |
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Micron diamond powder with tight particle size distribution for wire saw
Features:
We choose MBD grade diamond powder with good toughness & purity as raw material
Particle size of the micron diamond powder is in tight distribution
The micron diamond powder with good wear resistance
The micron diamond powder is with high purity
We control the producing process strictly, large size is sifted out after professional reshaping & classifying.
Application:
The micron diamond powder for wire saw is used for diamond wire saw and other diamond cutting tools making. It can be used for mono crystalline silicon & poly crystalline silicon processing. Also the micron diamond powder can be used for tools which do LED panel, semiconductor as well as some valuable and fragile materials.
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 |
