Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Patent
1995-02-17
1997-02-04
Nguyen, Ngoc-Yen
Stock material or miscellaneous articles
All metal or with adjacent metals
Composite; i.e., plural, adjacent, spatially distinct metal...
428607, 219 6912, B23H 106
Patent
active
055996337
ABSTRACT:
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 Ag. A coating layer (1) formed on the outer periphery of the core (2) is made of a copper alloy containing Zn and Al.
REFERENCES:
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patent: 5118572 (1992-06-01), DeRobert et al.
Derwent & JPO abstracts for JP 59-127,921.
Derwent & JPO abstracts for JP 59-129,629.
Ezaki Shigeo
Miyazaki Kenji
Ohkubo Naoyuki
Fasse W. F.
Fasse W. G.
Nguyen Ngoc-Yen
Sumitomo Electric Industries Ltd.
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