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 m...
