铝合金无黄烟化学抛光机理的研究  

A Study of the Mechanism of Nitro-Fume Free Chemical Polishing for Aluminum Alloy

作　　者：陈绍广[1] 戴扭乾[1] 

机构地区：[1]江西理工大学材料与化学工程学院,江西赣州341000

出　　处：《电镀与环保》2010年第5期25-27,共3页Electroplating & Pollution Control

摘　　要：为了消除传统的三酸抛光对环境和人体健康的危害,开发了以磷酸-硫酸为基础液加入添加剂的无烟化学抛光技术。通过正交实验确定复合添加剂的组成,并对其作用机理进行分析。In order to eliminate the harm of traditional three-acid polishing to environment and human body,a nitro-fume free chemical polishing technology is developed,that takes phosphoric acid-sulfuric acid as the base fluid,to which additive is added.The composition of the compound additive is determined by orthogonal experiment and the function mechanism of the additive is analyzed.

关 键 词：铝合金 化学抛光 抛光剂 添加剂 

分 类 号：TG175[金属学及工艺—金属表面处理]