CN104498806A - Preparation method of iron-cobalt-based soft magnetic material - Google Patents
Preparation method of iron-cobalt-based soft magnetic material Download PDFInfo
- Publication number
- CN104498806A CN104498806A CN201510022773.4A CN201510022773A CN104498806A CN 104498806 A CN104498806 A CN 104498806A CN 201510022773 A CN201510022773 A CN 201510022773A CN 104498806 A CN104498806 A CN 104498806A
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- China
- Prior art keywords
- soft magnetic
- alloy
- magnetic materials
- main body
- iron
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- 239000000696 magnetic material Substances 0.000 title claims abstract description 39
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- QVYYOKWPCQYKEY-UHFFFAOYSA-N [Fe].[Co] Chemical compound [Fe].[Co] QVYYOKWPCQYKEY-UHFFFAOYSA-N 0.000 title claims abstract description 8
- 239000000956 alloy Substances 0.000 claims abstract description 43
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 38
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052742 iron Inorganic materials 0.000 claims abstract description 11
- 239000011241 protective layer Substances 0.000 claims abstract description 6
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 5
- 238000004381 surface treatment Methods 0.000 claims abstract description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 8
- 238000010891 electric arc Methods 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 8
- 238000007669 thermal treatment Methods 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 229910052692 Dysprosium Inorganic materials 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005275 alloying Methods 0.000 claims description 4
- JPUHCPXFQIXLMW-UHFFFAOYSA-N aluminium triethoxide Chemical compound CCO[Al](OCC)OCC JPUHCPXFQIXLMW-UHFFFAOYSA-N 0.000 claims description 4
- 238000000137 annealing Methods 0.000 claims description 4
- 238000000498 ball milling Methods 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 4
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- 238000010792 warming Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 abstract description 11
- 230000005291 magnetic effect Effects 0.000 abstract description 10
- 230000007797 corrosion Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 8
- 230000035699 permeability Effects 0.000 abstract description 5
- 229910017052 cobalt Inorganic materials 0.000 abstract description 4
- 239000010941 cobalt Substances 0.000 abstract description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- 229910052777 Praseodymium Inorganic materials 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 229910000808 amorphous metal alloy Inorganic materials 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000005292 diamagnetic effect Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000005300 metallic glass Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- -1 silicon praseodymium boron Chemical compound 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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- Soft Magnetic Materials (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510022773.4A CN104498806A (en) | 2015-01-17 | 2015-01-17 | Preparation method of iron-cobalt-based soft magnetic material |
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CN201510022773.4A CN104498806A (en) | 2015-01-17 | 2015-01-17 | Preparation method of iron-cobalt-based soft magnetic material |
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Publication Number | Publication Date |
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CN104498806A true CN104498806A (en) | 2015-04-08 |
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CN201510022773.4A Pending CN104498806A (en) | 2015-01-17 | 2015-01-17 | Preparation method of iron-cobalt-based soft magnetic material |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107893199A (en) * | 2017-11-23 | 2018-04-10 | 海盐中达金属电子材料有限公司 | A kind of Co27 siderochrome cobalt magnetically soft alloy steel band |
US20210313110A1 (en) * | 2020-04-02 | 2021-10-07 | Seiko Epson Corporation | Method For Manufacturing Dust Core And Dust Core |
-
2015
- 2015-01-17 CN CN201510022773.4A patent/CN104498806A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107893199A (en) * | 2017-11-23 | 2018-04-10 | 海盐中达金属电子材料有限公司 | A kind of Co27 siderochrome cobalt magnetically soft alloy steel band |
US20210313110A1 (en) * | 2020-04-02 | 2021-10-07 | Seiko Epson Corporation | Method For Manufacturing Dust Core And Dust Core |
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CB02 | Change of applicant information |
Address after: 325217 Ruian, Zhejiang Xian Xian Xian Xian Xian Village Applicant after: Wang Zhongke Address before: 265200, 857, West Village, Chengxiang Subdistrict Office, Laiyang, Shandong, Yantai Applicant before: Wang Zhongke |
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Free format text: CORRECT: ADDRESS; FROM: 265200 YANTAI, SHANDONG PROVINCE TO: 325217 WENZHOU, ZHEJIANG PROVINCE |
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EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Xia Keche Inventor before: Wang Zhongke |
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TA01 | Transfer of patent application right |
Effective date of registration: 20150928 Address after: 325217 Ruian, Zhejiang Xian Xian Xian Xian Xian Village Applicant after: Xia Keche Address before: 325217 Ruian, Zhejiang Xian Xian Xian Xian Xian Village Applicant before: Wang Zhongke |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |