摘要
QPQ技术是一种氮、碳、氧盐浴复合处理技术,是一种热化学处理过程。它通过去油、炉料及零件预热、盐浴氮化、盐浴氧化、清洗抛光、再氧化、浸油七项工艺过程,使机件获得均匀、光滑的黑色表面,并使机件耐磨、耐蚀、抗疲劳及表面硬度显著提高。
QPQ - a compound treatment method of nitrogen,carbon and oxygen salt bath,is a chemical treatment process. The method includes:deoiling,warming-up of stove materials and components, salt nitriding, salt oxidizing, rinsing & polishing, re-oxidizing and oil-immersing. Quality components can be produced through the above-mentioned seven steps.
出处
《摩托车技术》
1996年第10期21-23,共3页
Motorcycle Technology
