张新, 李惠东, 段淑贞, 孙根生, 王荣珠. 三价铬盐镀液电镀硬铬镀层的性能[J]. 工程科学学报, 1996, 18(1): 59-62. DOI: 10.13374/j.issn1001-053x.1996.01.014
引用本文: 张新, 李惠东, 段淑贞, 孙根生, 王荣珠. 三价铬盐镀液电镀硬铬镀层的性能[J]. 工程科学学报, 1996, 18(1): 59-62. DOI: 10.13374/j.issn1001-053x.1996.01.014
Zhang Xin, Li Huidong, Duan Shuzhen, Sun Gensheng, Wang Rongzhu. Properties of Hard Chromium Plating in Trihydric Chromate Bath[J]. Chinese Journal of Engineering, 1996, 18(1): 59-62. DOI: 10.13374/j.issn1001-053x.1996.01.014
Citation: Zhang Xin, Li Huidong, Duan Shuzhen, Sun Gensheng, Wang Rongzhu. Properties of Hard Chromium Plating in Trihydric Chromate Bath[J]. Chinese Journal of Engineering, 1996, 18(1): 59-62. DOI: 10.13374/j.issn1001-053x.1996.01.014

三价铬盐镀液电镀硬铬镀层的性能

Properties of Hard Chromium Plating in Trihydric Chromate Bath

  • 摘要: 用三价铬盐溶液电镀出了>70μm的硬铬镀层,研究了镀层的性能。镀层是非晶态,含碳量4%左右,经过热处理后其硬度达到1600Hv以上。

     

    Abstract: The properties of hard chromium plating in trihydric chromate bath has been studied. The content of carbon in the plating is about 4%, and the plating is noncrystalline. After the plating is heat treated, its Vickers hardness more then 1600.

     

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