发明名称 |
DISCHARGE SURFACE TREATMENT ELECTRODE AND METHOD OF MANUFACTURING THE SAME |
摘要 |
A discharge surface treatment electrode used in discharge surface treatment for forming a wear-resistant film on a treatment target surface of a workpiece by use of the discharge energy of electric discharges caused between the electrode and the workpiece, the film being made of a material of an electrode or a substance obtained by a reaction of the material of the electrode with the discharge energy. The discharge surface treatment electrode is formed by: compression-molding a mixed powder into a green compact, the mixed powder being formed from a powder of a Stellite alloy with an average particle size of 3 μm or less prepared by use of a jet mill and a powder of a metal with an average particle size of 3 μm or less manufactured through an atomization process or a chemical process; and subjecting the green compact to heat treatment.
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申请公布号 |
US2012037070(A1) |
申请公布日期 |
2012.02.16 |
申请号 |
US201013264002 |
申请日期 |
2010.04.13 |
申请人 |
IHI CORPORATION |
发明人 |
YOSHIZAWA HIROKI;KURITA SATOSHI;WATANABE MITSUTOSHI;NOMURA KYOUHEI;SHIMODA YUKIHIRO;YUNOKI NOBUHIKO;HASEGAWA MASANOBU |
分类号 |
B05C9/00;B05C11/00;B22F3/12 |
主分类号 |
B05C9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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