锌合金锭
Zamak 硬度低,强度高; 取德文首字母名称定义,由锌、铝、镁、铜组合而成。
针对特殊合金扎马克铸锭的需求,Alumport 也开展贸易交易。 Zamak 铸造为锌合金,被带到生产线上,铝、镁和铜的浓度达到要求的值,具体值和吨位取决于需求。
PRODUCT | ZAMAK2 ZnAl4Cu3 ZL2 | ZAMAK3 ZnAl4 ZL3 | ZAMAK5 ZnAl4Cu1 ZN5 |
Aluminium (Al) | 3.8 4.2 | 3.8 4.2 | 3.8 4.2 |
Copper (Cu) | 2.7 3.3 | – 0.03 | 0.7 1.1 |
Magnesium (Mg) | 0.035 0.06 | 0.035 0.06 | 0.035 0.06 |
Lead (Pb) | – 0.003 | – 0.003 | – 0.003 |
Cadmium (Cd) | – 0.003 | – 0.003 | – 0.003 |
Tin (Sn) | – 0.001 | – 0.001 | – 0.001 |
Iron (Fe) | – 0.02 | – 0.02 | – 0.02 |
Nickel (Ni) | – 0.001 | – 0.001 | – 0.001 |
Silicium (Si) | – 0.02 | – 0.02 | – 0.02 |
Titanium (Ti) | – – | – – | – – |
Chromium (Cr) | – – | – – | – – |
Zinc – Z1 (Zn) | Balance | Balance | Balance |