两步法钼系钢铁无毒常温发黑的研究  

A Room Temperature Two Step, Non-poisonous Blackening Technique of steel

作　　者：邓立元[1] 周书天[2] 

机构地区：[1]湘潭师范学院化学系,湘潭411201 [2]湘潭大学化学化工学院,湘潭411105

出　　处：《湘潭大学自然科学学报》2000年第2期78-81,共4页Natural Science Journal of Xiangtan University

基　　金：湖南省教委资助项目!(96HGY0 0 2 )

摘　　要：优化了钢铁无毒常温发黑的钼系配方及工艺 .试验表明 ,优化后的两步法无毒常温发黑可显著提高膜层的黑度和附着力 ,改善综合性能 .A non-poisonous,room temperature blackening technique of steel and its molybdenum-recipe are presented in this paper. Experiments show that this optimized two step technique can significantly improve the darkness and adherence of the film, providing better overall performance. This low cost technique does not pollute the environment.

关 键 词：钢 铁 常温 发黑 两步法 钼系 无毒发黑 配方 

分 类 号：TG174.451[金属学及工艺—金属表面处理]