pISSN : 1598-706X / eISSN : 2288-8381
한국주조공학회지 (14권3호 233-239)
Effects of Heat-Treatment Conditions on the Properties of Cu-Be-Co Alloy
Cu-Be-Co합금의 물성에 미치는 열처리 조건의 영향
Woon-Jae Jung*, Shin-Ho Kyoung**, Ki-Tae Kim*, Jong-ln Kim***
*Korea Academy of Industrial Technology, **Yong Hwa Metal Co., ***Mando Machinery Co.
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℃ for 1 hour and aged at 430℃ for 2hours.
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