Title:
合金粉末組成物、成形体及びその製造方法、並びにインダクタ
Document Type and Number:
Japanese Patent JP7041099
Kind Code:
B2
Abstract:
The present application relates to an alloy powder composition, a method for manufacturing a molding from the alloy powder composition, a molding obtained from the method, and an inductor comprising the molding. The alloy powder composition comprises an Fe-based amorphous alloy powder and an Fe-based crystalline alloy powder; wherein the Fe-based amorphous alloy powder has a volume resistivity of equal to or less than 1×106 Ω·cm when subjected to a force of 20 kN and the Fe-based crystalline alloy powder has a volume resistivity of equal to or greater than 1×106 Ω·cm when subjected to a force of 20 kN; and wherein the Fe-based amorphous alloy powder comprises Fe, Co, Cr, C, P, and Si.
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Inventors:
Takao Mizushima
Application Number:
JP2019120963A
Publication Date:
March 23, 2022
Filing Date:
June 28, 2019
Export Citation:
Assignee:
奇力新電子股▲ふん▼有限公司
International Classes:
B22F1/05; B22F1/08; B22F3/00; C22C38/00; C22C45/02; H01F1/147; H01F1/153; H01F1/26; B22F1/10
Domestic Patent References:
| JP2017108098A | ||||
| JP2005307291A |
Attorney, Agent or Firm:
Kaoru Watanabe