BR7804453A - Processo e dispositivo para a fabricacao de eletrochapas e eletrofitas,principalmente de chapas e fitas de fe-si - Google Patents

Processo e dispositivo para a fabricacao de eletrochapas e eletrofitas,principalmente de chapas e fitas de fe-si

Info

Publication number
BR7804453A
BR7804453A BR7804453A BR7804453A BR7804453A BR 7804453 A BR7804453 A BR 7804453A BR 7804453 A BR7804453 A BR 7804453A BR 7804453 A BR7804453 A BR 7804453A BR 7804453 A BR7804453 A BR 7804453A
Authority
BR
Brazil
Prior art keywords
electrophites
tapes
manufacture
plates
mainly
Prior art date
Application number
BR7804453A
Other languages
English (en)
Portuguese (pt)
Inventor
O Noe
Original Assignee
Bwg Bergwerk Walzwerk
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 Bwg Bergwerk Walzwerk filed Critical Bwg Bergwerk Walzwerk
Publication of BR7804453A publication Critical patent/BR7804453A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/05—Stretching combined with rolling
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
    • C21D8/1238—Flattening; Dressing; Flexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
BR7804453A 1977-07-30 1978-07-11 Processo e dispositivo para a fabricacao de eletrochapas e eletrofitas,principalmente de chapas e fitas de fe-si BR7804453A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772734500 DE2734500A1 (de) 1977-07-30 1977-07-30 Verfahren zur herstellung von elektroblechen und -baendern, insbesondere von fe-si-blechen und -baendern

Publications (1)

Publication Number Publication Date
BR7804453A true BR7804453A (pt) 1979-05-02

Family

ID=6015278

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7804453A BR7804453A (pt) 1977-07-30 1978-07-11 Processo e dispositivo para a fabricacao de eletrochapas e eletrofitas,principalmente de chapas e fitas de fe-si

Country Status (7)

Country Link
JP (1) JPS5471398A (it)
AT (1) AT366416B (it)
BR (1) BR7804453A (it)
DE (1) DE2734500A1 (it)
FR (1) FR2398805A1 (it)
GB (1) GB2001558A (it)
IT (1) IT1097093B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585970B2 (ja) * 1979-05-16 1983-02-02 新日本製鐵株式会社 線状細粒のない一方向性珪素鋼板の製造方法
FR2482482B1 (it) * 1980-05-16 1984-08-24 Siderurgie Fse Inst Rech
FR2586595B1 (fr) * 1985-09-05 1989-08-18 Maubeuge Fer Dispositif de planage d'une bande metallique sous traction.
DE10135743C1 (de) * 2001-07-21 2002-12-05 Sundwig Kohler Gmbh Waschmaschine für Metallbänder
US6668610B2 (en) * 2001-12-27 2003-12-30 Alcan International Limited Method for continuous tension leveling of aluminum strip
FR3027920B1 (fr) * 2014-10-29 2019-03-29 Fives Stein Procede d'orientation de grains de tole d'acier, dispositif s'y rapportant, et installation mettant en oeuvre ce procede ou ce dispositif
CN115404329B (zh) * 2022-08-24 2024-08-16 北冶功能材料(江苏)有限公司 一种硅钢带材及其制备方法
CN116713347B (zh) * 2023-08-10 2023-11-03 太原科技大学 用于拉伸弯曲矫直工艺的金属极薄带材可变包角压紧装置

Also Published As

Publication number Publication date
JPS5471398A (en) 1979-06-07
FR2398805A1 (fr) 1979-02-23
DE2734500A1 (de) 1979-02-15
ATA370078A (de) 1981-08-15
IT7825066A0 (it) 1978-06-28
IT1097093B (it) 1985-08-26
AT366416B (de) 1982-04-13
GB2001558A (en) 1979-02-07

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