Grade | Cu≥ | O2% | AD (g/lcm3) | Powder Size Distribution (mesh) | ||||
---|---|---|---|---|---|---|---|---|
+100 | +150 | +200 | +325 | -325 | ||||
Cu-A1 | 99.8 | 0.15 | 1.3-2.3 | - | - | 0-8 | 20-30 | 60-70 |
Cu-A2 | 99.7 | 0.15 | 1.2-1.9 | - | - | Trace | 0-5 | 95-100 |
Cu-A3 | 99.7 | 0.20 | 0.7-1.2 | - | - | 0-10 | 10-30 | Bal. |
The atomized copper powder is light rose red with irregular spherical particle. They mainly applicable to powder metallurgy, electrical alloys electroncarbon products, chemical catalst, heat treatment, sparing, plastic filling, decorative materials, welding powder, etc.
Grade | Cu≥ | O2% | AD (g/lcm3) | Hf (s/50g) | Powder Size Distribution (mesh) | ||||
---|---|---|---|---|---|---|---|---|---|
+100 | +150 | +200 | +325 | -325 | |||||
Cu-B1 | 99.8 | 0.20 | 2.6-4.6 | 36 | - | - | - | 0-5 | 95-100 |
Cu-B2 | 99.8 | 0.20 | 2.5-3.8 | 33 | - | 0-10 | 0-20 | Bal. | 50-70 |
Cu-B3 | 99.8 | 0.20 | 2.0-3.3 | 30 | 0-10 | 10-30 | 30-70 | Bal. | 0-5 |
Tin Bronze powder used in copper-based oil bearing, friction materials, filters, bimetallic materials, sealing materials, diamond tools, conductive functions and other industries.material and so on.\
6-6-3 powder | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Grade | AD (g/lcm3) | Mobility | Compressibility | Granularity (mesh) | O2% | Chemical Composition (%) | |||||
Cu | Sn | Zu | Pb | Fe | Ni | ||||||
6-6-3-A1 | 3.0-4.0 | 30-40 | ≥6.8 |
-100 -200 |
0.30 | 84-86 | 5-7 | 5-7 | 2-4 | <0.03 | <0.01 |
6-6-3-A2 | 3.2-4.2 | 30-35 | ≥6.5 |
-200 -300 |
0.30 | 84-96 | 5-7 | 5-7 | 2-4 | <0.03 | <0.01 |
Various models can be customized
6-6-0 powder | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Grade | AD (g/lcm3) | Mobility | Compressibility | Granularity (mesh) | O2% | Chemical Composition (%) | |||||
Cu | Sn | Zu | Pb | Fe | Ni | ||||||
6-6-0-A1 | 2.8-3.4 | 36-40 | >6.8 |
-100 -200 |
0.30 | 87-89 | 5-7 | 5-7 | 0 | <0.03 | <0.01 |
6-6-0-A2 | 3.0-3.6 | 3.3-3.6 | >6.8 |
-200 -300 |
0.30 | 87-89 | 5-7 | 5-7 | 0 | <0.03 | <0.01 |
Grade | AD (g/lcm3) | D50 (um) | Compressibility | Granularity (mesh) | Chemical Composition (%) | ||
---|---|---|---|---|---|---|---|
Cu | Sn | O2% | |||||
CuSn10 | 3.2-4.5 | ≤25 | ≥6.8 | -200,-300 | 90 | 10 | ≤0.20 |
CuSn15 | 3.2-4.5 | ≤25 | ≥6.8 | -200,-300 | 85 | 15 | ≤0.20 |
CuSn20 | 3.2-4.5 | ≤25 | ≥6.8 | -200,-300 | 80 | 20 | ≤0.20 |
CuSn33 | 3.2-4.5 | ≤20 | >7.0 | -200,-300 | 67 | 33 | ≤0.20 |
CuSn50 | 3.0-4.5 | ≤20 | >7.1 | -200,-300 | 50 | 50 | ≤0.20 |
CuSn80 | 2.5-4.5 | ≤20 | ≥7.2 | -200,-300 | 20 | 50 | ≤0.20 |
Grade | AD (g/lcm3) | Granularity (mesh) | Chemical Composition (%) | |||
---|---|---|---|---|---|---|
Cu | Sn | Total Impurities | O2% | |||
KS-CuSn10 | 1.90-2.50 | -200, -300 | 89-91 | 19-21 | ≤0.20 | ≤0.15 |
KS-CuSn15 | 1.90-2.50 | -200, -300 | 84-86 | 14-16 | ≤0.20 | ≤0.20 |
KS-CuSn20 | 1.90-2.50 | -200, -300 | 79-81 | 19-21 | ≤0.20 | ≤0.20 |