CAJ | 학술논문

本文针对金属基金刚石工具在使用过程中存在的Fe-Cu固溶度有限带来的金刚石工具使用寿命不长的问题，通过对Fe-Cu复合粉体进行高能球磨，来增加Fe-Cu粉体的固溶程度和合金化，来改善和提高金刚石工具的使用寿命。因此，本文主要研究了在高能球磨过程中Fe-Cu复合粉体的粒度变化情况，通过对Fe-Cu粉体采用不同的两种球磨方式，研究在球磨过程中粒度的变化情况，从而讨论机械合金化对Fe-Cu固溶及合金化程度的影响。
본문침대금속기금강석공구재사용과정중존재적Fe-Cu고용도유한대래적금강석공구사용수명불장적문제，통과대Fe-Cu복합분체진행고능구마，래증가Fe-Cu분체적고용정도화합금화，래개선화제고금강석공구적사용수명。인차，본문주요연구료재고능구마과정중Fe-Cu복합분체적립도변화정황，통과대Fe-Cu분체채용불동적량충구마방식，연구재구마과정중립도적변화정황，종이토론궤계합금화대Fe-Cu고용급합금화정도적영향。
In view of the metal fund corundum tools exist in the using process of Fe-Cu solid solubility limited service life of diamond tool is not a long problem, by means of Fe and Cu composite powder with high energy ball mill, to increase the degree of Fe-Cu powder of solid solution and alloying, and to improve and enhance the service life of diamond tools. Therefore, this article mainly studied in the process of high-energy ball mill Fe-Cu composite powder particle size changes, by means of Fe-Cu powder different two ball grinding method, studies the change of particle size in the process of ball mill, so as to discuss the mechanical alloying of Fe-Cu solid solution and the influence of alloying degree.