others
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相关连结
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:
锌压铸产品之特性：
◎适合大量生产
◎成本降低：
・生产成本减少
・表面品质佳，可减少表面处理费用
・开模费用较铝合金低廉
◎流动性极佳，机械强度较高
◎产品尺寸精度较高
◎产品薄壁最少可以0.5mm
◎锌合金压铸模具寿命长
| Designation/牌号 | No.2(%) | No.3(%) | No.4(%) | No.5(%) | No.7(%) | ZA-8(%) | ZA-12(%) | ZA-27(%) |
| Aluminum(Al)铝 | 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)镁 | 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)铜 | 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)铅 | 0.004max | 0.004max | 0.004max | 0.004max | 0.002max | 0.005max | 0.005max | 0.005max |
| Cadmium(Cd)镉 | 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)铁 | 0.075max | 0.075max | 0.075max | 0.075max | 0.075max | 0.065max | 0.065max | 0.072max |
| Nickel(Ni)镍 | - | - | - | - | 0.005-0.020 | - | - | - |
| Zinc(Zn)锌 | Balance | Balance | Balance | Balance | Balance | Balance | Balance | Balance |