【摘要】 概述了 QPQ盐浴复合处理技术的发展过程、技术特点及其效果 ,并以机车柴油机气缸套为例 ,介绍了盐浴活性等工艺因素对工件表面组织及机械性能的影响更多还原

【Abstract】 This article outlines the development process, technical features and the effects of QPQ salt bath process , and also gives a general description of the effects of the factors, such as salt bath activity, on the surface microstructure and mechanical properties of parts.更多还原