others
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相關連結
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:
鋅壓鑄產品之特性：
◎適合大量生產
◎成本降低：
‧生產成本減少
‧表面品質佳，可減少表面處理費用
‧開模費用較鋁合金低廉
◎流動性極佳，機械強度較高
◎產品尺寸精度較高
◎產品薄壁最少可以0.5mm
◎鋅合金壓鑄模具壽命長
| Designation/牌號 | No.2(%) | No.3(%) | No.4(%) | No.5(%) | No.7(%) | ZA-8(%) | ZA-12(%) | ZA-27(%) |
| Aluminum(Al)鋁 | 3.9-4.3 | 3.9-4.3 | 3.9-4.32 | 3.9-4.3 | 3.9-4.3 | 8.2-8.8 | 10.8-11.5 | 25.5-28.0 |
| Magnesium(Mg)鎂 | 0.025-0.05 | 0.025-0.05 | 0.025-0.05 | 0.03-0.06 | 0.010-0.02 | 0.020-0.030 | 0.020-0.030 | 0.012-0.020 |
| Copper (Cu)銅 | 2.6-2.9 | 0.10max | 0.3-0.4max | 0.75-1.25 | 0.10max | 0.8-1.3 | 0.5-1.2 | 2.0-2.5 |
| Lead (Pb)鉛 | 0.004max | 0.004max | 0.004max | 0.004max | 0.002max | 0.005max | 0.005max | 0.005max |
| Cadmium(Cd)鎘 | 0.003max | 0.003max | 0.003max | 0.003max | 0.002max | 0.005max | 0.005max | 0.005max |
| Tin(Sn)鍚 | 0.002max | 0.002max | 0.002max | 0.002max | 0.001max | 0.002max | 0.002max | 0.002max |
| Iron(Fe)鐵 | 0.075max | 0.075max | 0.075max | 0.075max | 0.075max | 0.065max | 0.065max | 0.072max |
| Nickel(Ni)鎳 | - | - | - | - | 0.005-0.020 | - | - | - |
| Zinc(Zn)鋅 | Balance | Balance | Balance | Balance | Balance | Balance | Balance | Balance |