本文叙述了利用离子渗氮炉,通入不同的气氛,进行离子氮碳共渗、离子氧氮共渗及离子氧硫氮共渗的研试,结果表明,这些离子轰击化学热处理工艺,不仅扩大了离子渗氮炉的应用范围,使一炉多用,提高炉的利用率;而且,象离子渗氮一样,具有渗速快、渗层性能好、省气、无环境污染等优点。同时,也可以取得显著的技术经济效益。 This paper describes the use of ion nitriding furnace, the introduction of different atmospheres, ion nitrocarburizing, ionoxonitration and ion-oxygen sulfuritriding test, the results show that these ion bombardment chemical heat treatment process, not only to expand Ion nitriding furnace range of applications, so that a furnace and more to improve the utilization of the furnace; and, like ion nitriding, with fast seepage, permeation performance, save gas, no environmental pollution and so on. At the same time, it can also achieve significant technical and economic benefits.