摘要
通过大量实验 ,研制出一种促进生成 Cu2 O黑膜的催化剂 ,选择了一种有效提高膜层与基体结合力的表面活性剂 ,确定了全新的钢铁无毒常温发黑工艺体系 .
The catalyst accelerating the formation of black film of Cu 2O is produced based on many experiments.An effective surfactant enhancing the adhesion of the film to the substrate is chosen out.The completely new processing of blackening for iron and steel is attained.
出处
《沈阳工业学院学报》
2001年第2期71-74,共4页
Journal of Shenyang Institute of Technology
关键词
常温发黑
催化剂
活化剂
钢铁
room temperature blackening
catalyst
surfactants
