腔体镀硬铬工艺研究

Research on Hard Chromium Plating Process of Cavity

针对腔体结构件的结构特点,文章研究了一种腔体镀硬铬工艺,采用此工艺,能够获得的硬铬镀层满足质量要求;本文还分析了影响镀层质量的因素:电流密度、挂具形式、镀液温度等,有利于保证腔体镀硬铬工艺正常运行,保障镀硬铬镀层质量。

This paper studies a process of hard chromium plating of cavity based on the characteristics of cavity structure to meet quality requirements, and analyzes the factors which can affect coating quality such as current density, rack form and plating bath temperature, etc. It facilitates the nonnal running for the process of hard chromium plating of cavity and the coating quality.