压铸锌合金成份
压 铸 锌 合 金 成 份
Compositions of Zinc Die-casting Alloys
| Chemical Anylysis (%) |
铝 |
铜 |
镁 |
铁 |
铅 |
镉 |
锡 |
锌 |
| Al | Cu | Mg | Fe | Pb | Cd | Sn | Zn | |
|
Zamak 2 |
3.9 ~ 4.3 |
2.7 ~ 3.3 |
0.035 ~ 0.06 |
<0.020 |
<0.003 |
<0.003 |
<0.001 |
Remainder |
|
Zamak 3 |
3.9 ~ 4.3 |
<0.030 |
0.03 ~ 0.06 |
<0.020 |
<0.003 |
<0.003 |
<0.001 |
Remainder |
|
Zamak 5 |
3.9 ~ 4.3 |
0.7 ~ 1.1 |
0.035 ~ 0.06 |
<0.020 |
<0.003 |
<0.003 |
<0.001 |
Remainder |
|
Za 8 |
8.2~8.8 |
0.9~1.3 |
0.02~0.035 |
<0.035 |
<0.005 |
<0.005 |
<0.001 |
Remainder |