发明公开
EP1564767A2 Composite magnetic material and the method for manufacturing the same
审中-公开
Magnetisches Verbundmaterial undzugehörigesHerstellungsferfahren
- 专利标题： Composite magnetic material and the method for manufacturing the same
- 专利标题（中）： Magnetisches Verbundmaterial undzugehörigesHerstellungsferfahren
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申请号： EP04460058.3申请日： 2004-12-23
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公开(公告)号： EP1564767A2公开(公告)日： 2005-08-17
- 发明人: Weglinski, Bogumil , Koniarek, Jaroslaw
- 申请人： POLITECHNIKA WROCLAWSKA
- 申请人地址： Wyb. Stanislawa Wyspianskiego 27 50-370 Wroclaw PL
- 专利权人： POLITECHNIKA WROCLAWSKA
- 当前专利权人： POLITECHNIKA WROCLAWSKA
- 当前专利权人地址： Wyb. Stanislawa Wyspianskiego 27 50-370 Wroclaw PL
- 优先权： PL36468504 20040202
- 主分类号： H01F41/02
- IPC分类号： H01F41/02 ; H01F1/12
摘要：
The method is characterized by the fractions of at least two magnetic powder materials being prepared through sieve analysis, one of these materials being coarse fractions of magnetic powder (1) coated with insulating or binding dielectric (2), with the other being other fine fractions of non-insulated magnetic powder (3), and the two powders are mixed and cured.
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