通过渗碳淬火来提高钢件表面性能的方法可追溯至铁器时代。尽管渗碳淬火方法的基本原理仍然相同,但是,为了具有更好的质量控制手段和更稳定的结果,达到预期的目的就必须不断地研究、改进传统的工艺方法,发展新的工艺方法以提高生产率,用不同的操作过程及时处理各类零件,减少在制品储备量以降低成本。 The way to improve the surface properties of steel by carburizing can be traced back to the Iron Age. Although the basic principles of carburizing and quenching methods are still the same, in order to achieve better quality control and more stable results, it is necessary to continuously study and improve the traditional process methods and develop new process methods to achieve the desired results Productivity, with different operating processes in a timely manner to deal with all types of parts, reduce the amount of work in preparation to reduce costs.