[1]邓乐萍*,徐 曦,胡文博.铸铝合金镀银前浸锌工艺的研究[J].电镀与精饰,2020,(6):27-29.[doi:10.3969/j.issn.1001-3849.2020.06.0060]
　DENG Leping*,XU Xi,HU Wenbo.Study on Zinc Dipping Process of Casting Aluminum Alloy Before Silver Plating[J].Plating & Finishing,2020,(6):27-29.[doi:10.3969/j.issn.1001-3849.2020.06.0060]
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铸铝合金镀银前浸锌工艺的研究()

《电镀与精饰》[ISSN:1001-3849/CN:12-1096/TG]

卷:
期数:
2020年6
页码:
27-29
栏目:
出版日期:
2020-06-10

文章信息/Info

Title:
Study on Zinc Dipping Process of Casting Aluminum Alloy Before Silver Plating
作者:
邓乐萍*; 徐 曦; 胡文博
西安西电开关电气有限公司，陕西 西安 710077
Author(s):
DENG Leping*;  XU Xi;  HU Wenbo
Xian XD Switchgear Electric Co. Ltd, Xian 710077, China
关键词:
铸铝合金; 二次浸锌; 结合力; 热震实验
Keywords:
casting aluminum alloy secondary zinc immersion adhesion thermal shock test
DOI:
10.3969/j.issn.1001-3849.2020.06.0060
文献标志码:
A
摘要:
为解决铸铝合金镀银件镀层结合力的问题，研究了镀银前浸锌工艺中退锌时间对镀层结合力的影响。通过扫描电子显微镜观察了不同退锌时间下浸锌锌层的表面形貌，通过热震法对镀层结合力进行了测试和评价。结果表明，在退锌时间为15 s时，二次浸锌能得到均匀、致密、较薄的锌层，其镀层结合力最好。
Abstract:
In order to solve the problem of coating adhesion of casting aluminum alloy with silver plating, the influence of zinc removal time on the bonding strength of the coating was studied. The surface morphology of dipping zinc was observed by scanning electron microscopy at different demineralization time. The bonding strength of the coating was tested and evaluated by thermal shock method. The results showed that when the zinc removal time was 15 s, the secondary zinc immersion can obtain a uniform, dense and thin zinc layer, and the coating adhesion was the best.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期： 2019-11-01；修回日期： 2020-01-28
通信作者： 邓乐萍，email：544292175@qq.com
更新日期/Last Update: 2020-06-10