1. Yiyan ti aluminiomu alloy stamping yẹ ki o da lori awọn ibeere iṣẹ ti awọn ọja fifẹ lati pinnu awọn ipele ohun elo wọn.Ni gbogbogbo, awọn onigi ohun elo alloy aluminiomu ti a lo fun stamping jẹ 1050, 1060, 3003, 5052, 6061, 6063, bbl 2. Nigbati o ba yan aluminiomu alloy sta...
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