公开(公告)号：US20150361528A1

公开(公告)日：2015-12-17

申请号：US14443975

申请日：2013-11-19

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Shae K. KIM

IPC: C22C1/03 ,  C22C1/10 ,  C22C1/06 ,  C22C18/00

CPC classification number: C22C1/03 ,  B22D21/027 ,  C22C1/06 ,  C22C1/1084 ,  C22C18/00

Abstract: The present invention provides a zinc alloy with improved alloy characteristics such as fluidity, castability, mechanical properties, corrosion resistance and elongation, and a preparation method therefor. The method for preparing the zinc alloy, according to one aspect of the present invention, comprising the steps of: providing zinc and a magnesium master alloy including a calcium-based compound; and forming a molten metal in which the magnesium master alloy and the zinc are melted; and casting the molten metal. The zinc alloy, according to another aspect of the present invention, includes a zinc base and the calcium-based compound present in the zinc base, wherein magnesium is applied to the zinc base.

Abstract translation: 本发明提供具有改善的合金特性如流动性，浇铸性，机械性能，耐腐蚀性和伸长率的锌合金及其制备方法。 根据本发明的一个方面的制备锌合金的方法包括以下步骤：提供包含钙基化合物的锌和镁母合金; 并且形成其中镁母合金和锌熔融的熔融金属; 并铸造熔融金属。 根据本发明的另一方面的锌合金包括锌基和锌基中存在的钙基化合物，其中镁被施加到锌基上。