IT1009796B - Metodo per formare una pellicola isolante vetrosa su lastre di ac ciaio al silicio orientate - Google Patents

Metodo per formare una pellicola isolante vetrosa su lastre di ac ciaio al silicio orientate

Info

Publication number
IT1009796B
IT1009796B IT21206/74A IT2120674A IT1009796B IT 1009796 B IT1009796 B IT 1009796B IT 21206/74 A IT21206/74 A IT 21206/74A IT 2120674 A IT2120674 A IT 2120674A IT 1009796 B IT1009796 B IT 1009796B
Authority
IT
Italy
Prior art keywords
cia
sheets
forming
insulating film
oriented silicon
Prior art date
Application number
IT21206/74A
Other languages
English (en)
Italian (it)
Original Assignee
Kawasaki Steel Co
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 Kawasaki Steel Co filed Critical Kawasaki Steel Co
Application granted granted Critical
Publication of IT1009796B publication Critical patent/IT1009796B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based alloys in the form of sheets
    • H01F1/14783—Fe-Si based alloys in the form of sheets with insulating coating
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Physical Vapour Deposition (AREA)
IT21206/74A 1973-04-11 1974-04-10 Metodo per formare una pellicola isolante vetrosa su lastre di ac ciaio al silicio orientate IT1009796B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4104073A JPS5414566B2 (da) 1973-04-11 1973-04-11

Publications (1)

Publication Number Publication Date
IT1009796B true IT1009796B (it) 1976-12-20

Family

ID=12597277

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21206/74A IT1009796B (it) 1973-04-11 1974-04-10 Metodo per formare una pellicola isolante vetrosa su lastre di ac ciaio al silicio orientate

Country Status (13)

Country Link
JP (1) JPS5414566B2 (da)
AU (1) AU476897B2 (da)
BE (1) BE813599A (da)
BR (1) BR7402873D0 (da)
CA (1) CA1018875A (da)
DE (1) DE2417298A1 (da)
DK (1) DK149307C (da)
FI (1) FI56401C (da)
FR (1) FR2225548B1 (da)
GB (1) GB1460943A (da)
IT (1) IT1009796B (da)
NO (1) NO741199L (da)
SE (1) SE410624B (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4443425A (en) * 1981-12-09 1984-04-17 Calgon Corporation Magnesium oxide composition for coating silicon steel
GB2118928A (en) * 1982-04-21 1983-11-09 Geoffrey Cooke Enamelling process
CN103857827B (zh) * 2011-10-04 2016-01-20 杰富意钢铁株式会社 取向性电磁钢板用退火分离剂
JP6494555B2 (ja) 2016-03-30 2019-04-03 タテホ化学工業株式会社 焼鈍分離剤用酸化マグネシウム及び方向性電磁鋼板
JP6494554B2 (ja) 2016-03-30 2019-04-03 タテホ化学工業株式会社 焼鈍分離剤用酸化マグネシウム及び方向性電磁鋼板
RU2719835C1 (ru) 2016-03-30 2020-04-23 Татехо Кемикал Индастриз Ко., Лтд. Оксид магния для отжигового сепаратора и анизотропная электротехническая листовая сталь
JP6472767B2 (ja) 2016-03-30 2019-02-20 タテホ化学工業株式会社 焼鈍分離剤用酸化マグネシウム及び方向性電磁鋼板
JP6579078B2 (ja) * 2016-10-18 2019-09-25 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
WO2022045221A1 (ja) 2020-08-28 2022-03-03 Ｊｆｅスチール株式会社 焼鈍分離剤用粉末およびその製造方法ならびに方向性電磁鋼板の製造方法
EP4306663A4 (en) * 2021-03-15 2024-12-04 JFE Steel Corporation POWDER FOR ANNEALING SEPARATORS AND METHOD FOR PRODUCING A GRAIN-ORIENTED ELECTROMAGNETIC STEEL SHEET THEREOF

Also Published As

Publication number Publication date
JPS49126536A (da) 1974-12-04
FR2225548A1 (da) 1974-11-08
NO135905B (da) 1977-03-14
FI56401C (fi) 1980-01-10
DE2417298A1 (de) 1974-10-24
AU476897B2 (en) 1976-10-07
FI56401B (fi) 1979-09-28
BE813599A (fr) 1974-07-31
NO135905C (da) 1977-06-22
DK149307B (da) 1986-04-28
CA1018875A (en) 1977-10-11
FR2225548B1 (da) 1979-03-30
AU6752174A (en) 1975-10-09
NO741199L (no) 1974-10-14
GB1460943A (en) 1977-01-06
DK149307C (da) 1986-09-15
SE410624B (sv) 1979-10-22
JPS5414566B2 (da) 1979-06-08
BR7402873D0 (pt) 1974-11-19

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