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Improvement of pretreatment for electroplating on epoxy resin potting.

Authors :
GU Yixin
ZHU Xiaomin
WANG Chao
LEI Yuchen
CHEN Huixian
Source :
Electroplating & Finishing; 2022, Vol. 41 Issue 1, p41-46, 6p
Publication Year :
2022

Abstract

Aiming at the poor adhesion of coating electroplated on epoxy-potted components, the epoxy resin potting was treated by sandblasting, and then roughened by plasma etching instead of immersion in a bath comprising chromic acid and sulfuric acid prior to electroplating. The thickness, adhesion, and reliability of the coating electroplated on the epoxy resin potting pretreated by the said methods meet the requirements of products for aerospace applications. [ABSTRACT FROM AUTHOR]

Details

Language :
Chinese
ISSN :
1004227X
Volume :
41
Issue :
1
Database :
Complementary Index
Journal :
Electroplating & Finishing
Publication Type :
Academic Journal
Accession number :
154835441
Full Text :
https://doi.org/10.19289/j.1004-227x.2022.01.010