The powder is suitable for the production of diamond Composite sheet, SPT and Silicon polycrystalline wire drawing die c
Introduction:
Special type Diamond powder is the use of high-quality single Crystal Diamond Diamond CSD series of raw materials, precision production and processing technology, crushing, shaping, purification, special acid treatment, grading and other processes processed.Mainly used in the production of PCD tool with composite sheet, PDC field with composite sheet, Diamond wafer, Diamond die core, TSP and Diamond wire saws.
CSDM –TSP
Features: high quality CSD series Diamond as raw material, using precision production and processing technology, crushing, shaping, purification, special acid treatment, grading and other processes processed, products pale yellow, crystal shape rules, uniform particle size distribution concentration, impurities very low, good thermal stability, high wear resistance.
Uses: suitable for the production of PDC stone composite sheet, TSP and silicon polycrystalline wire drawing die core.
Specification table:
|
Grade
Size
|
ACM |
CSDM-D |
CSDM-C |
CSDM-B |
CSDM-A |
| 0-0.05 |
|
|
Y |
Y |
Y |
| 0-0.1 |
|
|
Y |
Y |
Y |
| 0-0.125 |
|
|
Y |
Y |
Y |
| 0-0.2 |
|
Y |
Y |
Y |
Y |
| 0-0.25 |
|
Y |
Y |
Y |
Y |
| 0-0.5 |
Y |
Y |
Y |
Y |
Y |
| 0-1 |
Y |
Y |
Y |
Y |
Y |
| 0-2 |
Y |
Y |
Y |
Y |
Y |
| 1-2 |
Y |
Y |
Y |
Y |
Y |
| 1-3 |
Y |
Y |
Y |
Y |
Y |
| 2-3 |
Y |
Y |
Y |
Y |
Y |
| 2-4 |
Y |
Y |
Y |
Y |
Y |
| 2-5 |
Y |
Y |
Y |
Y |
Y |
| 3-5 |
Y |
Y |
Y |
Y |
Y |
| 4-6 |
Y |
Y |
Y |
Y |
Y |
| 4-8 |
Y |
Y |
Y |
Y |
Y |
| 5-7 |
Y |
Y |
Y |
Y |
Y |
| 5-10 |
Y |
Y |
Y |
Y |
Y |
| 6-12 |
Y |
Y |
Y |
Y |
Y |
| 7-10 |
Y |
Y |
Y |
Y |
Y |
| 8-12 |
Y |
Y |
Y |
Y |
Y |
| 8-16 |
Y |
Y |
Y |
Y |
Y |
| 10-14 |
Y |
Y |
Y |
Y |
Y |
| 10-20 |
Y |
Y |
Y |
Y |
Y |
| 14-20 |
Y |
Y |
Y |
Y |
Y |
| 12-22 |
Y |
Y |
Y |
Y |
Y |
| 15-25 |
Y |
Y |
Y |
Y |
Y |
| 20-28 |
Y |
Y |
Y |
Y |
Y |
| 20-30 |
Y |
Y |
Y |
Y |
Y |
| 22-36 |
Y |
Y |
Y |
Y |
Y |
| 20-40 |
Y |
Y |
Y |
Y |
Y |
| 28-40 |
Y |
Y |
Y |
Y |
Y |
| 30-40 |
Y |
Y |
Y |
Y |
Y |
| 40-50 |
Y |
Y |
Y |
Y |
Y |
| 40-60 |
Y |
Y |
Y |
Y |
Y |
| 50-60 |
Y |
Y |
Y |
Y |
Y |
Comparison table:
| Chinese standards |
International standards |
Japanese standards/number of entries(#) |
Russia
GOST9206-80
|
Median D50 (μｍ) |
| w0.2 |
0-0.2 |
80000 |
|
0.1 |
| w0.25 |
0-0.25 |
60000 |
|
0.11～0.20 |
| w0.5 |
0-0.5 |
30000 |
0.5/0 |
0.20～0.30 |
| w1 |
0-1 |
15000 |
1/0 |
0.6～0.8 |
| w1.5- |
0-2 |
13000 |
|
0.8～1.0 |
| w1.5 |
1-2 |
12000 |
2/1 |
1.1～1.3 |
| w2.5 |
1-3 |
10000 |
|
1.6～1.8 |
| W3 |
2-3 |
7000 |
3/2 |
1.9～2.1 |
| w3.5 |
2-4 |
6000 |
|
2.6～3.0 |
| W5- |
2-5 |
5000 |
5/3 |
3.1～3.4 |
| w5 |
3-6 |
4000 |
|
3.5～4.2 |
| W5+ |
4-6 |
3500 |
|
4.4～5.0 |
| w7 |
4-8 |
3000 |
7/5 |
5.0～6.0 |
| W7+ |
4-9 |
2500 |
|
6.1～6.5 |
| w10- |
5-10 |
2000 |
10/7 |
6.5～7.3 |
| w10 |
6-12 |
1800 |
|
7.3～8.3 |
| w10+ |
8-12 |
1600 |
|
8.3～9.0 |
| w14- |
7-14 |
1500 |
|
9.1～10.5 |
| w14 |
8-16 |
1300 |
14/10 |
10.0～12.0 |
| w20- |
10-20 |
1200 |
|
12.5～15.0 |
| w20 |
12-22 |
1000 |
20/14 |
15.0～17.0 |
| w20+ |
15-25 |
800 |
|
18.0～20.0 |
| w28 |
20-30 |
700 |
28/20 |
20～23 |
| w28+ |
22-36 |
600 |
|
23～26 |
| w40- |
20-40 |
500 |
|
26～29 |
| w40 |
30-40 |
450 |
40/28 |
29～32 |
| w40+ |
35-45 |
400 |
|
32～36 |
| w50 |
40-60 |
350 |
60/40 |
37～43 |
Product Tags:
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