钢铁表面常温黑化工艺的研究  

A Steel Surface Blackening Technology at Room Temperature

作　　者：陈泽民[1] 路品[2] 高景银[1] 蔡建工[1] 

机构地区：[1]廊坊师范学院化学与材料科学学院,河北廊坊065000 [2]河北大学化学与环境科学学院,河北保定071002

出　　处：《电镀与环保》2012年第1期43-46,共4页Electroplating & Pollution Control

摘　　要：为了研发一种常温下钢铁表面的处理工艺,进行了以锑盐为主要成膜组分的黑化液的实验研究。通过单因素实验考察了三氯化锑、硫酸铝、盐酸、偏硅酸钠、钼酸钠、酒石酸等的加入量以及成膜时间对膜性能的影响。然后通过正交实验优化了黑化液的处理工艺。In order to develop a process for treating steel surface at room temperature, an experimental study was performed on a blackening solution with antimony salt as its main film forming component. The effects of dosage of antimony trichloride, aluminum sulfate, hydrochloric acid, sodium metasilicate, sodium molybdate, tartaric acid, etc. and film forming time on film properties were investigated by single-factor test. Then the treating process of the blackening solution was optimized by orthogonal test.

关 键 词：钢铁 黑化 常温 

分 类 号：TG174[金属学及工艺—金属表面处理]