JPS6225751B2 - - Google Patents

Info

Publication number
JPS6225751B2
JPS6225751B2 JP53094994A JP9499478A JPS6225751B2 JP S6225751 B2 JPS6225751 B2 JP S6225751B2 JP 53094994 A JP53094994 A JP 53094994A JP 9499478 A JP9499478 A JP 9499478A JP S6225751 B2 JPS6225751 B2 JP S6225751B2
Authority
JP
Japan
Prior art keywords
phosphate
magnesia
weight
composition
slurry
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.)
Expired
Application number
JP53094994A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5460279A (en
Inventor
Harisu Heizerukoon Maikeru
Uiriamu Teiraa Deibitsudo
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.)
Armco Inc
Original Assignee
Armco 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 Armco Inc filed Critical Armco Inc
Publication of JPS5460279A publication Critical patent/JPS5460279A/ja
Publication of JPS6225751B2 publication Critical patent/JPS6225751B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D5/00—Coating with enamels or vitreous layers
    • C23D5/10—Coating with enamels or vitreous layers with refractory materials
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Fertilizers (AREA)
JP9499478A 1977-08-04 1978-08-03 Stabilizing of viscosity of aqueous magnesia slurry and increasing concentration thereof Granted JPS5460279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82159677A 1977-08-04 1977-08-04

Publications (2)

Publication Number Publication Date
JPS5460279A JPS5460279A (en) 1979-05-15
JPS6225751B2 true JPS6225751B2 (enrdf_load_html_response) 1987-06-04

Family

ID=25233792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9499478A Granted JPS5460279A (en) 1977-08-04 1978-08-03 Stabilizing of viscosity of aqueous magnesia slurry and increasing concentration thereof

Country Status (10)

Country Link
JP (1) JPS5460279A (enrdf_load_html_response)
BE (1) BE869479A (enrdf_load_html_response)
BR (1) BR7804962A (enrdf_load_html_response)
CA (1) CA1112136A (enrdf_load_html_response)
DE (1) DE2834321C2 (enrdf_load_html_response)
ES (1) ES472370A1 (enrdf_load_html_response)
FR (1) FR2399485A1 (enrdf_load_html_response)
IN (1) IN149613B (enrdf_load_html_response)
MX (1) MX152068A (enrdf_load_html_response)
SE (1) SE7808374L (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63148011U (enrdf_load_html_response) * 1987-03-18 1988-09-29

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5558331A (en) * 1978-10-25 1980-05-01 Kawasaki Steel Corp Forming method for forsterite insulation film of anisotropic silicon steel plate
CA1166804A (en) * 1982-05-06 1984-05-08 Michael H. Haselkorn Stable slurry of inactive magnesia and method therefor
DE69015060T2 (de) * 1989-09-08 1995-04-27 Armco Inc Magnesiumoxyd-Beschichtung für Elektrobleche und Beschichtungsverfahren.
US6716490B2 (en) * 2002-01-30 2004-04-06 Kawasaki Steel Metal Products & Engineering Inc. Method for making enameled steel sheet
DE102013102301A1 (de) 2013-03-08 2014-09-11 Chemische Fabrik Budenheim Kg Beschichtungssystem auf Basis einer Kombination von Monoaluminiumphosphat mit Magnesiumoxid
HK1222384A1 (zh) 2013-10-24 2017-06-30 Calix Ltd 氢氧化物浆液的制备方法和装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615918A (en) * 1969-03-28 1971-10-26 Armco Steel Corp Method of annealing with a magnesia separator containing a decomposable phosphate
BE795568A (fr) * 1972-03-01 1973-06-18 Asea Ab Procede d'enrobage d'un objet en acier au silicium
US3841925A (en) * 1973-09-12 1974-10-15 Morton Norwich Products Inc Magnesium oxide steel coating composition and process
GB1548881A (en) * 1975-02-11 1979-07-18 Albright & Wilson Process for dispersing solid materilas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63148011U (enrdf_load_html_response) * 1987-03-18 1988-09-29

Also Published As

Publication number Publication date
FR2399485B1 (enrdf_load_html_response) 1981-02-06
BE869479A (fr) 1978-12-01
DE2834321A1 (de) 1979-02-22
SE7808374L (sv) 1979-02-05
CA1112136A (en) 1981-11-10
BR7804962A (pt) 1979-05-08
FR2399485A1 (fr) 1979-03-02
JPS5460279A (en) 1979-05-15
IN149613B (enrdf_load_html_response) 1982-02-13
MX152068A (es) 1985-05-28
ES472370A1 (es) 1979-10-01
DE2834321C2 (de) 1984-09-13

Similar Documents

Publication Publication Date Title
WO2007007417A1 (ja) クロムを含まない絶縁皮膜を有する方向性電磁鋼板及びその絶縁皮膜剤
US12258666B2 (en) Aqueous composition for coating grain-oriented steel
CZ292216B6 (cs) Způsob výroby elektroplechů, zejména elektroplechů s orientovanými zrny
JPS6225751B2 (enrdf_load_html_response)
EP0789093B2 (en) Process for producing directional electrical sheet excellent in glass coating and magnetic properties
CA2024226C (en) Magnesium oxide coating for electrical steels and a method of coating
KR102650257B1 (ko) 크롬프리 절연 피막 형성용 처리제, 절연 피막이 형성된 방향성 전기 강판 및 그 제조 방법
US4344802A (en) Stable slurry of inactive magnesia and method therefor
US4498936A (en) Insulative coating composition for electrical steels
CA1166804A (en) Stable slurry of inactive magnesia and method therefor
US4200477A (en) Processing for electromagnetic silicon steel
CA1109772A (en) Process of producing an electrically insulative glass film on silicon steel
US5192373A (en) Magnesium oxide coating for electrical steels and the method of coating
JP2650817B2 (ja) 被膜特性及び磁気特性に優れた一方向性けい素鋼板の製造方法
JPH11269555A (ja) 方向性電磁鋼板の焼鈍分離剤およびグラス被膜と磁気特性の優れた方向性電磁鋼板の製造方法
US4168189A (en) Process of producing an electrically insulative film
US4160681A (en) Silicon steel and processing therefore
US4102713A (en) Silicon steel and processing therefore
JPH01177376A (ja) 均一なグラス被膜と優れた磁気特性を得るための方向性電磁鋼板用焼鈍分離剤
KR910002894B1 (ko) 고자속밀도 방향성 전기강판의 절연피복처리제
EP3904542B1 (en) Annealing separator for grain-oriented electrical steel sheet and method of producing grain-oriented electrical steel sheet
JPS62218582A (ja) けい素鋼焼鈍用分離被膜としての酸化マグネシウムとジルコニウム化合物の混合物
JP3707249B2 (ja) 被膜均一性に優れる方向性けい素鋼板の製造方法
HU177535B (en) Method for making electromagnetic texturized silicon steel of high permeability
JPS633025B2 (enrdf_load_html_response)