Drahtelektrode für ein Drahtschneiderosionsverfahren
摘要
Disclosed herein is a wire electrode for wire cutting electro-discharge machining which can improve the processing speed as well as productivity of the wire electrode. A core (2) is made of a copper alloy containing 13 percent by weight of Zn. A coating layer (1) formed on the outer periphery of the core (2) is made of a copper alloy containing 43 percent by weight of Zn. <IMAGE>
申请公布号
DE69301956(T2)
申请公布日期
1996.10.02
申请号
DE1993601956T
申请日期
1993.05.05
申请人
SUMITOMO ELECTRIC INDUSTRIES, LTD., OSAKA, JP
发明人
MIYAZAKI, KENJI, C/O OSAKA WORKS OF SUMITOMO, OSAKA, JP;EZAKI, SHIGEO, C/O OSAKA WORKS OF SUMITOMO, OSAKA, JP;OHKUBO, NAOYUKI, C/O OSAKA WORKS OF SUMITOM, OSAKA, JP