JPS56116832A - Method and apparatus for production of directional electromagnetic steel sheet excellent in magnetic property - Google Patents

Method and apparatus for production of directional electromagnetic steel sheet excellent in magnetic property

Info

Publication number
JPS56116832A
JPS56116832A JP1801180A JP1801180A JPS56116832A JP S56116832 A JPS56116832 A JP S56116832A JP 1801180 A JP1801180 A JP 1801180A JP 1801180 A JP1801180 A JP 1801180A JP S56116832 A JPS56116832 A JP S56116832A
Authority
JP
Japan
Prior art keywords
steel sheet
laser beams
transparent
electromagnetic steel
magnetic property
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
JP1801180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5754530B2 (enExample
Inventor
Tadashi Ichiyama
Shigehiro Yamaguchi
Toru Inouchi
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP1801180A priority Critical patent/JPS56116832A/ja
Publication of JPS56116832A publication Critical patent/JPS56116832A/ja
Publication of JPS5754530B2 publication Critical patent/JPS5754530B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1294—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a localized treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Soft Magnetic Materials (AREA)
JP1801180A 1980-02-16 1980-02-16 Method and apparatus for production of directional electromagnetic steel sheet excellent in magnetic property Granted JPS56116832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1801180A JPS56116832A (en) 1980-02-16 1980-02-16 Method and apparatus for production of directional electromagnetic steel sheet excellent in magnetic property

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1801180A JPS56116832A (en) 1980-02-16 1980-02-16 Method and apparatus for production of directional electromagnetic steel sheet excellent in magnetic property

Publications (2)

Publication Number Publication Date
JPS56116832A true JPS56116832A (en) 1981-09-12
JPS5754530B2 JPS5754530B2 (enExample) 1982-11-18

Family

ID=11959727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1801180A Granted JPS56116832A (en) 1980-02-16 1980-02-16 Method and apparatus for production of directional electromagnetic steel sheet excellent in magnetic property

Country Status (1)

Country Link
JP (1) JPS56116832A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56148119A (en) * 1980-04-17 1981-11-17 Saneisha Seisakusho Kk Overcurrent passage indicator
JP2007002334A (ja) * 2005-05-09 2007-01-11 Nippon Steel Corp 低鉄損方向性電磁鋼板およびその製造方法
US8016951B2 (en) 2005-05-09 2011-09-13 Nippon Steel Corporation Low core loss grain-oriented electrical steel sheet and method for producing the same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62182311U (enExample) * 1986-05-12 1987-11-19
JPH03290547A (ja) * 1990-04-09 1991-12-20 Chubu Nikken Kogyo:Kk 木造軸組工法における壁部材及び壁形成方法
CN114670513A (zh) 2016-10-26 2022-06-28 日东电工株式会社 带有树脂膜的玻璃卷
EP3533605B1 (en) 2016-10-26 2024-06-12 Nitto Denko Corporation Glass film-resin composite

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56148119A (en) * 1980-04-17 1981-11-17 Saneisha Seisakusho Kk Overcurrent passage indicator
JP2007002334A (ja) * 2005-05-09 2007-01-11 Nippon Steel Corp 低鉄損方向性電磁鋼板およびその製造方法
US8016951B2 (en) 2005-05-09 2011-09-13 Nippon Steel Corporation Low core loss grain-oriented electrical steel sheet and method for producing the same

Also Published As

Publication number Publication date
JPS5754530B2 (enExample) 1982-11-18

Similar Documents

Publication Publication Date Title
DE3275181D1 (en) Process for the contactless removal of material from the surface of a glass object, and device for performing the process
BE876911A (fr) Procede pour la realisation d'articles en verre, notamment de filaments optiques
NO851499L (no) Fremgangsmaate og innretning for forstoevning av en reaksjonsblanding.
TW352380B (en) Optical-device forming method and apparatus
BE889389A (fr) Procede et dispositif pour usiner la surface de pieces en verre par un rayonnement laser
JPS56116832A (en) Method and apparatus for production of directional electromagnetic steel sheet excellent in magnetic property
MX147186A (es) Mejoras en aparato y metodo para formar por soplado preformas de vidrio
ES2183389T3 (es) Procedimiento para elaborar particulas de vidrio pequeñas.
EP0481464A3 (en) Optical device with an optical coupler for effecting light branching/combining by splitting wavefront of light
IT1119357B (it) Procedimento e dispositivo per la regolazione dello spessore del vetro in lastra in formazione col processo a galleggiamento
BE876882A (fr) Procede et appareillage pour la fabrication d'elements optiques en verre
IT7923963A0 (it) Metodo ed apparato per la fabbricazione di fibre di vetro.
DE59002658D1 (de) Glasstein zur Verwendung als Eck- oder als Endstein.
ES8407596A1 (es) Aparato optico destinado a ser asociado a una fuente de un haz de radiaciones en un aparato de irradiacion.
JPS6439318A (en) Heat treatment method by multi mode laser beam
IT8119375A0 (it) Fibre ottiche di vetro eprocedimento per la loro formatura.
PT72254A (fr) Procede et dispositif pour la fabrication de verre par flottage
JPS5327449A (en) Thickness measuring system for running body
DE3890362T1 (de) Maskenreparatur unter verwendung eines optimierten fokussierten ionenstrahlsystems
JPS57172734A (en) Exposing process for electronic beam
JPS53125038A (en) Production of optical fiber
PT64722B (fr) Procede et dispositif pour la fabrication de plaques de fibre en special plaques de fibro-ciment d'amiante.
JPS5388567A (en) Laser scribing apparatus
JPS5674925A (en) Laser annealing system
JPS54112710A (en) Surface hardening method by laser beam tempering