铜制品常温发黑研究  

A Research on Room Temperature Blackening of Copper Products

作　　者：钟世安[1] 蒋新宇[1] 曹道锦[2] 

机构地区：[1]中南工业大学化学化工学院,长沙410083 [2]长沙大学化学与环境科学系,长沙410003

出　　处：《电镀与环保》2002年第4期28-28,共1页Electroplating & Pollution Control

摘　　要：报道了铜制品表面常温发黑的新工艺 ,介绍了发黑剂的组成、作用和使用方法。与传统配方相比 ,该发黑剂具有发黑时间短、发黑膜耐磨且黑色纯正、光亮性好、生产成本低等优点 。A new process of room temperature blackening of copper product surface is described. The composition, function and use method of the blackening solution are presented. Compared with conventional formulations, the solution possesses more advantages, such as less blackening time, better wear resistance of the blackening film, pure and shiny black color, lower production cost, etc. It has a bright future in popularization and application.

关 键 词：铜制品 常温发黑 发黑液 表面处理 氧化 

分 类 号：TG174.451[金属学及工艺—金属表面处理]