摘要
本文研究开发的磷酸－硫酸－聚乙二醇－硫脲电解抛光液及工艺可以对热处理后的Ｃｒ１３型马氏体不锈钢直接进行抛光，无需前处理，抛光效果好．抛光液中不含铬酐。
The electrolytic brightening liquids, which are composed of Phosphoric acid, sulfuric acid,thiourea and polyethylene glycol, have been developed in this peper. The martensitic stainless steels with 13 %-Cr can be brightened well in the liquids. It is not necessary for the steels subjected to heat treatment to accept some special pretreatment. Besides, there is not the chromic acid in the liquids.
出处
《工业工程》
1994年第4期33-39,共7页
Industrial Engineering Journal
关键词
马氏体不锈钢
电解抛光
聚乙二醇
硫脲
martensitic stainless steel
electrolytic brightening
polyethylene glycol
thiourea
