EFFECTS OF COPPER ON THE MACHINABILITY OF COPPER SILUMIN.

被引：0
|
作者：
Muromachi, Shigeo
Takahashi, Tsuneo
Takatsuji, Yuzo
Tada, Shizuo
机构：
来源：
Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals | 1973年 / 37卷 / 06期
关键词：
ALUMINUM METALLOGRAPHY - COPPER AND ALLOYS - Additives;
D O I：
10.2320/jinstmet1952.37.6_639
中图分类号：
学科分类号：
摘要：
In this report the tests of the specimens with minimum amounts of impurities are performed from the viewpoints of cutting resistance, tool wear, roughness of finished surface, etc. As a result, it is evident that the addition of Si and Cu decreases the cutting resistance, and if the tool life is considered it will be better to decrease the Cu content in the specimens with a relatively large amount of Si. On the contrary, in the case of a small content of Si it will be better to increase the Cu content.
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页码：639 / 644
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