JPS5656605A - Treatment of magnetic material - Google Patents

Treatment of magnetic material

Info

Publication number
JPS5656605A
JPS5656605A JP13213179A JP13213179A JPS5656605A JP S5656605 A JPS5656605 A JP S5656605A JP 13213179 A JP13213179 A JP 13213179A JP 13213179 A JP13213179 A JP 13213179A JP S5656605 A JPS5656605 A JP S5656605A
Authority
JP
Japan
Prior art keywords
magnetic material
magnetic
laser beam
material layer
treatment
Prior art date
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.)
Granted
Application number
JP13213179A
Other languages
Japanese (ja)
Other versions
JPS6119083B2 (en
Inventor
Kiyoshi Inoue
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.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research Inc
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.)
Filing date
Publication date
Application filed by Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Priority to JP13213179A priority Critical patent/JPS5656605A/en
Priority to DE198484115516T priority patent/DE151759T1/en
Priority to US06/195,928 priority patent/US4437908A/en
Priority to DE8080303572T priority patent/DE3072148D1/en
Priority to EP80303572A priority patent/EP0027362B1/en
Priority to EP84115516A priority patent/EP0151759B1/en
Priority to DE8484115516T priority patent/DE3072170D1/en
Publication of JPS5656605A publication Critical patent/JPS5656605A/en
Publication of JPS6119083B2 publication Critical patent/JPS6119083B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates

Abstract

PURPOSE:To facilitate the temperature control and thus to obtain an efficient treatment in a short period of time by improving magnetic characteristic through scanning by high energy radiation such as laser beam in a magnetic field. CONSTITUTION:A matter to be treated which is constituted a magnetic material layer 9 metallized on a substrate 8 is fixed on a table 4, and magnetic poles 2, 3 to work a magnetic field on the magnetic material layer 9 are provided. Laser beam is then irradiated from a laser oscillator 1 in the magnetic field. A point whereat the laser beam is irradiated travels to scanning on the magnetic material layer 9 according to a surface travel control by motors 5, 6, and thus the layer 9 is subjected, spot by spot, to irradiation generally or in necessary shape. A temperature control can thus be facilitated, and the work for treatment is furthered efficiently in a short period of time.
JP13213179A 1979-10-13 1979-10-13 Treatment of magnetic material Granted JPS5656605A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP13213179A JPS5656605A (en) 1979-10-13 1979-10-13 Treatment of magnetic material
DE198484115516T DE151759T1 (en) 1979-10-13 1980-10-10 METHOD FOR TREATING MAGNETIC ACTIVE SUBSTANCES AND DEVICE THEREFOR.
US06/195,928 US4437908A (en) 1979-10-13 1980-10-10 Method of treating a magnetic material
DE8080303572T DE3072148D1 (en) 1979-10-13 1980-10-10 Magnetic material treatment method and apparatus
EP80303572A EP0027362B1 (en) 1979-10-13 1980-10-10 Magnetic material treatment method and apparatus
EP84115516A EP0151759B1 (en) 1979-10-13 1980-10-10 Magnetic material treatment method and apparatus
DE8484115516T DE3072170D1 (en) 1979-10-13 1980-10-10 METHOD FOR TREATING MAGNETIC ACTIVE SUBSTANCES AND DEVICE THEREFOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13213179A JPS5656605A (en) 1979-10-13 1979-10-13 Treatment of magnetic material

Publications (2)

Publication Number Publication Date
JPS5656605A true JPS5656605A (en) 1981-05-18
JPS6119083B2 JPS6119083B2 (en) 1986-05-15

Family

ID=15074105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13213179A Granted JPS5656605A (en) 1979-10-13 1979-10-13 Treatment of magnetic material

Country Status (1)

Country Link
JP (1) JPS5656605A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62151515A (en) * 1985-12-26 1987-07-06 Kawasaki Steel Corp Improvement of iron loss of grain oriented silicon steel sheet
JPS62151511A (en) * 1985-12-26 1987-07-06 Kawasaki Steel Corp Method for decreasing iron loss of grain oriented silicon steel sheet
JPS62151518A (en) * 1985-12-26 1987-07-06 Kawasaki Steel Corp Method for decreasing iron loss of grain oriented silicon steel sheet
JPS62151514A (en) * 1985-12-26 1987-07-06 Kawasaki Steel Corp Production of low iron loss grain oriented silicon steel sheet
JPS62151510A (en) * 1985-12-26 1987-07-06 Kawasaki Steel Corp Improvement of intrasurface magnetic anisotropy of nonoriented electrical steel sheet
JPS6323738A (en) * 1986-04-11 1988-02-01 ヴエルナ−・クロツプ Substrate and method and apparatus for producing the same
JPH03242983A (en) * 1990-02-06 1991-10-29 Internatl Business Mach Corp <Ibm> Manufacture of magnetic structure
CN114026258A (en) * 2019-06-17 2022-02-08 杰富意钢铁株式会社 Grain-oriented electromagnetic steel sheet and method for producing same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6414280U (en) * 1987-07-15 1989-01-25
JPH01203536A (en) * 1988-02-04 1989-08-16 Atsushi Tomimatsu Stool
JPH08924U (en) * 1990-08-30 1996-06-07 栄七 長瀬 Toilet bowl with ventilation holes

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62151515A (en) * 1985-12-26 1987-07-06 Kawasaki Steel Corp Improvement of iron loss of grain oriented silicon steel sheet
JPS62151511A (en) * 1985-12-26 1987-07-06 Kawasaki Steel Corp Method for decreasing iron loss of grain oriented silicon steel sheet
JPS62151518A (en) * 1985-12-26 1987-07-06 Kawasaki Steel Corp Method for decreasing iron loss of grain oriented silicon steel sheet
JPS62151514A (en) * 1985-12-26 1987-07-06 Kawasaki Steel Corp Production of low iron loss grain oriented silicon steel sheet
JPS62151510A (en) * 1985-12-26 1987-07-06 Kawasaki Steel Corp Improvement of intrasurface magnetic anisotropy of nonoriented electrical steel sheet
JPS6323738A (en) * 1986-04-11 1988-02-01 ヴエルナ−・クロツプ Substrate and method and apparatus for producing the same
JPH03242983A (en) * 1990-02-06 1991-10-29 Internatl Business Mach Corp <Ibm> Manufacture of magnetic structure
CN114026258A (en) * 2019-06-17 2022-02-08 杰富意钢铁株式会社 Grain-oriented electromagnetic steel sheet and method for producing same
EP3985134A4 (en) * 2019-06-17 2022-06-29 JFE Steel Corporation Grain-oriented electromagnetic steel plate and production method therefor
CN114026258B (en) * 2019-06-17 2023-10-31 杰富意钢铁株式会社 Grain-oriented electrical steel sheet and method for producing same
US11866796B2 (en) 2019-06-17 2024-01-09 Jfe Steel Corporation Grain-oriented electrical steel sheet and production method therefor

Also Published As

Publication number Publication date
JPS6119083B2 (en) 1986-05-15

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