ZINC ALLOY AND MANUFACTURING METHOD THEREOF

The present application relates to a zinc alloy and a manufacturing method thereof. The zinc alloy of the present application contains Al at an amount of 3.5-4.3 wt% and Mg at an amount of 0.005-0.018 wt%, and the rest of the alloy is Zn and unavoidable impurities. The alloy has excellent crack resi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Hu, Zhenqing, Long, Jia, Xu, Chuankai
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present application relates to a zinc alloy and a manufacturing method thereof. The zinc alloy of the present application contains Al at an amount of 3.5-4.3 wt% and Mg at an amount of 0.005-0.018 wt%, and the rest of the alloy is Zn and unavoidable impurities. The alloy has excellent crack resistance, high casting yield, excellent polishing and electroplating properties, and can meet the high surface quality requirements of castings. It is suitable for die-casting production of components of plumbing and sanitary ware, hardware accessories, electronic appliances, toys and the like.