Cu-Be-Co합금의 물성에 미치는 열처리 조건의 영향

Effects of Heat-Treatment Conditions on the Properties of Cu-Be-Co Alloy

The effects of solid solution treatment and aging in the properties of Cu-0.32wt%Be-1.35wt%Co alloy was gravity die casted and forged were investigated in order to examine the optimum heat treatment conditions for production of high conductivity mold material. The optimum properties for mold material were obtained under the conditions which were solid solution treated at $930^{\circ}C$ for 1 hour and aged at $430^{\circ}C$ for 2hours.