JPH0471969B2 - - Google Patents

Info

Publication number: JPH0471969B2
Authority: JP; Japan
Prior art keywords: thin plate; magnetic head; magnetic; alloy thin; less
Prior art date: 1982-04-24
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

JP57069282A

Other languages

English (en)

Japanese (ja)

Other versions

JPS58185743A (ja

Inventor

Kazuo Ooya

Yoshimasa Ooyanagi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

TDK Corp

Original Assignee

TDK Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1982-04-24

Filing date

1982-04-24

Publication date

1992-11-17

1982-04-24 Application filed by TDK Corp filed Critical TDK Corp

1982-04-24 Priority to JP57069282A priority Critical patent/JPS58185743A/ja

1983-10-29 Publication of JPS58185743A publication Critical patent/JPS58185743A/ja

1992-11-17 Publication of JPH0471969B2 publication Critical patent/JPH0471969B2/ja

Status Granted legal-status Critical Current

Links

229910001004 magnetic alloy Inorganic materials 0.000 claims description 25
238000004519 manufacturing process Methods 0.000 claims description 16
238000000034 method Methods 0.000 claims description 11
239000002893 slag Substances 0.000 claims description 11
229910052742 iron Inorganic materials 0.000 claims description 10
230000015572 biosynthetic process Effects 0.000 claims description 8
238000001816 cooling Methods 0.000 claims description 8
239000000463 material Substances 0.000 claims description 8
239000000203 mixture Substances 0.000 claims description 8
229910045601 alloy Inorganic materials 0.000 claims description 7
239000000956 alloy Substances 0.000 claims description 7
229910052723 transition metal Inorganic materials 0.000 claims description 7
230000007547 defect Effects 0.000 claims description 6
229910052718 tin Inorganic materials 0.000 claims description 3
239000000155 melt Substances 0.000 claims description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 17
230000000694 effects Effects 0.000 description 11
239000010410 layer Substances 0.000 description 10
238000002347 injection Methods 0.000 description 9
239000007924 injection Substances 0.000 description 9
238000010791 quenching Methods 0.000 description 9
229910052804 chromium Inorganic materials 0.000 description 8
229910052748 manganese Inorganic materials 0.000 description 8
230000004907 flux Effects 0.000 description 7
230000002349 favourable effect Effects 0.000 description 6
238000010438 heat treatment Methods 0.000 description 6
230000000171 quenching effect Effects 0.000 description 6
238000000137 annealing Methods 0.000 description 5
230000007797 corrosion Effects 0.000 description 5
238000005260 corrosion Methods 0.000 description 5
230000007423 decrease Effects 0.000 description 5
238000002425 crystallisation Methods 0.000 description 4
230000008025 crystallization Effects 0.000 description 4
229910052715 tantalum Inorganic materials 0.000 description 4
229910052726 zirconium Inorganic materials 0.000 description 4
229910052758 niobium Inorganic materials 0.000 description 3
238000005096 rolling process Methods 0.000 description 3
238000011282 treatment Methods 0.000 description 3
238000004017 vitrification Methods 0.000 description 3
239000000654 additive Substances 0.000 description 2
230000000996 additive effect Effects 0.000 description 2
230000006866 deterioration Effects 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
229910052750 molybdenum Inorganic materials 0.000 description 2
230000035699 permeability Effects 0.000 description 2
238000004080 punching Methods 0.000 description 2
229910052721 tungsten Inorganic materials 0.000 description 2
229910001209 Low-carbon steel Inorganic materials 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
239000012790 adhesive layer Substances 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
229910001566 austenite Inorganic materials 0.000 description 1
239000002131 composite material Substances 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
229920006332 epoxy adhesive Polymers 0.000 description 1
238000000227 grinding Methods 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
229910052741 iridium Inorganic materials 0.000 description 1
238000010030 laminating Methods 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
239000006247 magnetic powder Substances 0.000 description 1
238000000465 moulding Methods 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
229910052762 osmium Inorganic materials 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052763 palladium Inorganic materials 0.000 description 1
238000001259 photo etching Methods 0.000 description 1
229910052697 platinum Inorganic materials 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
229910052703 rhodium Inorganic materials 0.000 description 1
239000007921 spray Substances 0.000 description 1
230000003068 static effect Effects 0.000 description 1
230000003746 surface roughness Effects 0.000 description 1
229910052720 vanadium Inorganic materials 0.000 description 1

Landscapes

Magnetic Heads (AREA)
Soft Magnetic Materials (AREA)

JP57069282A 1982-04-24 1982-04-24 磁気ヘッド用非晶質磁性合金薄板の製造方法 Granted JPS58185743A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP57069282A JPS58185743A (ja)	1982-04-24	1982-04-24	磁気ヘッド用非晶質磁性合金薄板の製造方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP57069282A JPS58185743A (ja)	1982-04-24	1982-04-24	磁気ヘッド用非晶質磁性合金薄板の製造方法

Publications (2)

Publication Number	Publication Date
JPS58185743A JPS58185743A (ja)	1983-10-29
JPH0471969B2 true JPH0471969B2 (zh)	1992-11-17

Family

ID=13398113

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP57069282A Granted JPS58185743A (ja)	1982-04-24	1982-04-24	磁気ヘッド用非晶質磁性合金薄板の製造方法

Country Status (1)

Country	Link
JP (1)	JPS58185743A (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6166780A (ja) *	1984-09-10	1986-04-05	Nitto Electric Ind Co Ltd	一液型弾性シ−ラント
JPS6166779A (ja) *	1984-09-10	1986-04-05	Nitto Electric Ind Co Ltd	一液型弾性シ−ラント
JP6075117B2 (ja) *	2013-02-28	2017-02-08	セイコーエプソン株式会社	非晶質合金粉末、圧粉磁心、磁性素子および電子機器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5165395A (zh) *	1974-10-21	1976-06-05	Western Electric Co
JPS5173920A (zh) *	1974-12-24	1976-06-26	Tohoku Daigaku Kinzoku Zairyo
JPS563646A (en) *	1979-06-15	1981-01-14	Vacuumschmelze Gmbh	Nonncrystalline soft magnetic alloy
JPS5675542A (en) *	1979-11-20	1981-06-22	Tdk Corp	Amorphous magnetic alloy material
JPS5681651A (en) *	1979-12-05	1981-07-03	Matsushita Electric Ind Co Ltd	Amorphous magnetic alloy

1982
- 1982-04-24 JP JP57069282A patent/JPS58185743A/ja active Granted

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5165395A (zh) *	1974-10-21	1976-06-05	Western Electric Co
JPS5173920A (zh) *	1974-12-24	1976-06-26	Tohoku Daigaku Kinzoku Zairyo
JPS563646A (en) *	1979-06-15	1981-01-14	Vacuumschmelze Gmbh	Nonncrystalline soft magnetic alloy
JPS5675542A (en) *	1979-11-20	1981-06-22	Tdk Corp	Amorphous magnetic alloy material
JPS5681651A (en) *	1979-12-05	1981-07-03	Matsushita Electric Ind Co Ltd	Amorphous magnetic alloy

Also Published As

Publication number	Publication date
JPS58185743A (ja)	1983-10-29

Publication	Publication Date	Title
JPS6020882B2 (ja)	1985-05-24	高透磁率アモルフアス合金を用いてなる磁気ヘツドの製造法
US4337087A (en)	1982-06-29	Microcrystalline thin strip for magnetic material having high permeability, a method of producing the same and articles made from the thin strip
JPS5842741A (ja)	1983-03-12	磁気記録再生ヘツド用耐摩耗性高透磁率合金およびその製造法ならびに磁気記録再生ヘツド
JPH0471969B2 (zh)	1992-11-17
JPS6041139B2 (ja)	1985-09-14	磁気ヘッド用非晶質磁性合金薄板
JP2002060915A (ja)	2002-02-28	Ｆｅ−Ｓｉ−Ａｌ系合金薄帯およびその製造方法
JP2001107226A (ja)	2001-04-17	Ｃｏ系ターゲットおよびその製造方法
JPH0379762B2 (zh)	1991-12-19
JPS6041138B2 (ja)	1985-09-14	磁気ヘツド用非晶質磁性合金薄板
JPS6041141B2 (ja)	1985-09-14	磁気ヘッド用非晶質磁性合金薄板
JPS62192560A (ja)	1987-08-24	占積率の優れた磁心用非晶質合金薄帯およびその製造方法
JPS6041140B2 (ja)	1985-09-14	磁気ヘッド用非晶質磁性合金薄板
JPS58193337A (ja)	1983-11-11	磁気ヘツド用非晶質磁性合金薄板
JPS58193338A (ja)	1983-11-11	磁気ヘツド用非晶質磁性合金薄板
JP2002226970A (ja)	2002-08-14	Ｃｏ系ターゲットおよびその製造方法
JPS625980B2 (zh)	1987-02-07
JPS6227146B2 (zh)	1987-06-12
JPS621838A (ja)	1987-01-07	非晶質磁性合金材料
JPS6021328A (ja)	1985-02-02	｛１００｝「やま」
JPS6274032A (ja)	1987-04-04	非晶質合金成形体の製造方法
JPH0128491B2 (zh)	1989-06-02
JPS6242981B2 (zh)	1987-09-10
JPS5867848A (ja)	1983-04-22	高透磁率合金薄帯
JPH04360016A (ja)	1992-12-14	磁気記録媒体及びその製造方法
JPS5845618A (ja)	1983-03-16	磁気ヘツド