Several Problems in Nickel Bleached White Karat Gold Alloys

Yuan Junping

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Several Problems in Nickel Bleached White Karat Gold Alloys
Vol. 29, Issue 9, Pages: 878-880(2009)
Published： 2009 ，
DOI：

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[1]袁军平.关于镍漂白金合金的若干问题[J].特种铸造及有色合金,2009,29(09):878-880+784.

Yuan Junping. Several Problems in Nickel Bleached White Karat Gold Alloys. [J]. Special Casting & Nonferrous Alloys 29(9):878-880(2009)
[1]袁军平.关于镍漂白金合金的若干问题[J].特种铸造及有色合金,2009,29(09):878-880+784. DOI：

Yuan Junping. Several Problems in Nickel Bleached White Karat Gold Alloys. [J]. Special Casting & Nonferrous Alloys 29(9):878-880(2009) DOI：

摘要

镍漂白金合金是K白金的主导材料

在首饰生产中得到了广泛应用

针对镍K白金在生产和使用过程中经常遇到的镍过敏、颜色不好、呈现磁性、冷加工性能差、应力腐蚀裂纹、铸造缺陷等问题进行了剖析

并在此基础上对首饰企业提出了建议或解决措施。

Abstract

Nickel bleached gold alloys were the dominant materials of white karat gold

which was widely used in jewelry production. Aiming at problems of nickel while karat white gold alloys in production and application were described such as nickel allergy

bad color

showing magnetic

bad cold working performance

stress corrosion cracking and casting defects

and origination of the problems were approached. The countermeasures were presented.