摘要
研制一种新型稀土盐复合精炼剂 ,分析并讨论这种新型稀土盐复合精炼剂对紫杂铜精炼脱氧、紫铜导电性能、力学性能的影响 ,阐述该稀土盐的复合精炼机理。实践表明 :该精炼剂对紫杂铜的精炼有良好的效果。
The method to manufacture a new kind of composite refiner for purifying impure copper was introduced. The paper analyzed the effect of this new kind composite refiner on the deoxidization, electrical-conductivity and mechanical properties of copper. The mechanism of the composite refinement was also narrated. It is shown that the refiner was good for impure copper refinement.
出处
《铸造技术》
CAS
北大核心
2004年第6期455-456,共2页
Foundry Technology
关键词
紫杂铜
复合精炼
脱氧
导电性
Impure copper
Composite refiner
Deoxidization
Electrical-conductivity
