铜锡粉：通过对现有的粉末进行烧结热处理，然后将其粉碎制成粉末，也有混合工艺和水雾化工艺制成的粉末 主要成分：铜(Cu)、锡(Sn) 形状：不规则形状 特长：成型性好、烧结性好 用途：含油轴承、金刚石工具 |  |
| 品名 | 组成 | 松装密度 | 流动度 | 粒度分布(mass%) | |||||||
| Grade | Composition | Apparent density | Flow rate | Particle size distribution | |||||||
| (mass%) | (g/cm3) | (s/50g) | +250μm | +180μm | +150μm | +106μm | +75μm | +63μm | +45μm | -45μm | |
| BRO-AG1L | Cu90 Sn10 | 2.10-2.70 | ≤38.0 | ≤1.0 | Balance | 30.0-50.0 | |||||
| BRO-AG1L3 | Cu90 Sn10 | 2.60-3.10 | ≤38.0 | ≤1.0 | Balance | 25.0-45.0 | |||||
| BRO-M5L3 | Cu90 Sn10 | 2.60-3.20 | ≤35.0 | - | - | ≤3.0 | Balance | 30.0-50.0 | |||
| BRO-GS2L3 | Cu90 Sn10 | 2.10-2.60 | ≤45.0 | - | - | ≤1.0 | Balance | 10.0-40.0 | |||
| BRO-AEGM2L3 | Cu90 Sn10 | 2.40-2.75 | ≤45.0 | - | - | - | ≤10.0 | Balance | 30.0-60.0 | ||
| BRO-AW-4 | Cu90 Sn10 | 2.40-3.70 | - | - | - | - | - | - | - | ≤10.0 | ≥90.0 |
| BRO15-AW-3 | Cu85 Sn15 | 2.50-3.30 | - | - | - | - | - | - | - | - | 100.0 |
| BRO15-AW-4 | Cu85 Sn15 | 2.50-3.40 | - | - | - | - | - | - | - | ≤10.0 | ≥90.0 |
| BRO20-AW-3 | Cu80 Sn20 | 2.20-3.10 | - | - | - | - | - | - | - | - | 100.0 |
| BRO20-AW-4 | Cu80 Sn20 | 2.10-3.10 | - | - | - | - | - | - | - | ≤7.0 | ≥93.0 |
| BRO-EG-8 | Cu90 Sn10 | 1.60-2.30 | - | - | - | - | ≤1.0 | ≤5.0 | Balance | 45.0-90.0 | |
| BRO15-EG-8 | Cu85 Sn15 | 1.90-2.30 | - | - | - | - | - | ≤3.0 | Balance | 50.0-75.0 | |
| BRO20-EG-8 | Cu80 Sn20 | 2.00-2.50 | - | - | - | - | - | ≤1.0 | Balance | 50.0-75.0 | |