加速磷化处理过程的方法

Accelerating Methods of Phosphating Treatment Process

本文论述了磷化处理过程中各种加速磷化膜形成的方法及其国外最新进展,分析了这些方法的优缺点和促进机理,列出了十来种国外新开发的采用不同促进方法的磷化工艺。

The paper discusses methods of formation of accelerating phosphating films in phosphating treatment and new developments abroad. The paper analyzes the positive and negative points of the methods and mechanism of acceleration. More than ten newly developed different accelerating methods in phosphating process are listed.