摘要
针对现在常温发黑工艺中使用的亚硒酸或二氧化硒具有毒性大、价格高的缺点 ,提出了以硫代替硒与铜离子反应作为主成膜物质确立的无硒常温发黑体系是解决问题的有效方式之一 。
As selenious acid or selenium dioxide used in ambient temperature blackening technology at present has disadvantages such as high poison and high price,the authors present that non selenium ambient temperature blackening system established by main film former material with a reaction of Cu 2+ and sulfur instead of Se is one of effective solutions to the problem and explore the feasibility of main film former and the choice of other additives of the blackening system.
出处
《表面技术》
EI
CAS
CSCD
北大核心
2001年第2期44-45,共2页
Surface Technology
