JPS5925538A - 絶縁性燐酸塩を塗布したシ−ト鋼部材 - Google Patents

絶縁性燐酸塩を塗布したシ−ト鋼部材

Info

Publication number
JPS5925538A
JPS5925538A JP58082443A JP8244383A JPS5925538A JP S5925538 A JPS5925538 A JP S5925538A JP 58082443 A JP58082443 A JP 58082443A JP 8244383 A JP8244383 A JP 8244383A JP S5925538 A JPS5925538 A JP S5925538A
Authority
JP
Japan
Prior art keywords
volume
coating
phosphate
parts
weight
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
JP58082443A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0256020B2 (fr
Inventor
ノ−マン・マイケル・パブリツク
ジヨン・セフコ
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS5925538A publication Critical patent/JPS5925538A/ja
Publication of JPH0256020B2 publication Critical patent/JPH0256020B2/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
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/23—Condensed phosphates
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/20—Orthophosphates containing aluminium cations
    • 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)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Soft Magnetic Materials (AREA)
JP58082443A 1982-05-12 1983-05-10 絶縁性燐酸塩を塗布したシ−ト鋼部材 Granted JPS5925538A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37752682A 1982-05-12 1982-05-12
US377526 1982-05-12

Publications (2)

Publication Number Publication Date
JPS5925538A true JPS5925538A (ja) 1984-02-09
JPH0256020B2 JPH0256020B2 (fr) 1990-11-29

Family

ID=23489458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58082443A Granted JPS5925538A (ja) 1982-05-12 1983-05-10 絶縁性燐酸塩を塗布したシ−ト鋼部材

Country Status (10)

Country Link
JP (1) JPS5925538A (fr)
KR (1) KR910003743B1 (fr)
BE (1) BE896728A (fr)
CA (1) CA1198037A (fr)
ES (1) ES8608590A1 (fr)
FR (1) FR2526814B1 (fr)
IN (1) IN158643B (fr)
IT (1) IT1171065B (fr)
MX (1) MX159679A (fr)
ZA (1) ZA833072B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008516015A (ja) * 2004-10-05 2008-05-15 アプライド シン フィルムズ，インコーポレイティッド リン酸アルミニウム組成物、コーティング及び関連複合体

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5968240A (en) * 1997-08-19 1999-10-19 Sermatech International Inc. Phosphate bonding composition
JP5153063B2 (ja) * 2005-07-15 2013-02-27 日本発條株式会社 鋼材の表面処理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971056C (de) * 1949-10-18 1958-12-04 Boleslaw Kaspras Verfahren zur Umwandlung von Rostschichten auf Stahl in Schutzschichten
NL80923C (fr) * 1951-08-29
JPS4812300B1 (fr) * 1968-10-28 1973-04-19
US3940291A (en) * 1972-03-23 1976-02-24 Armco Steel Corporation Insulative coatings for electrical steels
US4316751A (en) * 1980-04-14 1982-02-23 Hooker Chemicals & Plastics Corp. Electrical resistance coating for steel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008516015A (ja) * 2004-10-05 2008-05-15 アプライド シン フィルムズ，インコーポレイティッド リン酸アルミニウム組成物、コーティング及び関連複合体

Also Published As

Publication number Publication date
CA1198037A (fr) 1985-12-17
ZA833072B (en) 1984-01-25
FR2526814B1 (fr) 1987-02-27
FR2526814A1 (fr) 1983-11-18
MX159679A (es) 1989-08-02
ES522300A0 (es) 1986-06-16
IT8321050A1 (it) 1984-11-11
IT8321050A0 (it) 1983-05-11
KR910003743B1 (ko) 1991-06-10
ES8608590A1 (es) 1986-06-16
BE896728A (fr) 1983-11-14
IT1171065B (it) 1987-06-10
JPH0256020B2 (fr) 1990-11-29
KR840004793A (ko) 1984-10-24
IN158643B (fr) 1986-12-27

Similar Documents

Publication Publication Date Title
JP3117846B2 (ja) 皮膜特性の優れる無方向性電磁鋼板及びその鋼板用表面処理剤
US4032366A (en) Grain-oriented silicon steel and processing therefor
KR101811249B1 (ko) 절연 피막 부착 전자 강판
JP4474714B2 (ja) 絶縁被膜付き電磁鋼板の製造方法
JPS6253589B2 (fr)
KR101286248B1 (ko) 방향성 전기강판의 절연피막 조성물 및 그 제조방법, 절연피막 조성물을 이용한 방향성 전기강판의 절연피막 형성방법 및 이에 의해 절연피막이 형성된 방향성 전기강판
EP0049077B1 (fr) Compositions pour couches interlaminaires durcies à basses températures
JPS5925538A (ja) 絶縁性燐酸塩を塗布したシ−ト鋼部材
CN111433292B (zh) 用于将电工钢带电绝缘的无铬无磷酸盐涂层
US2426445A (en) Insulation for magnetic steel and the like
JPS60255980A (ja) 電気鋼の絶縁性被覆組成物
JP4380120B2 (ja) 絶縁皮膜付き電磁鋼板
KR20140060719A (ko) 절연피막 조성물, 이를 이용한 무방향성 전기강판의 절연피막 형성방법 및 무방향성 전기강판
JP2654862B2 (ja) 鉄心加工性および耐粉塵化性が優れた方向性電磁鋼板の絶縁皮膜形成方法
JP4635457B2 (ja) クロムを含まず耐吸湿性に優れたリン酸塩系絶縁被膜を有する方向性電磁鋼板およびクロムを含まず耐吸湿性に優れたリン酸塩系絶縁被膜の被成方法。
KR20140062535A (ko) 절연피막 조성물, 이를 이용한 무방향성 전기강판의 절연피막 형성방법 및 무방향성 전기강판
JP3194338B2 (ja) 無方向性珪素鋼板の耐熱性に優れた絶縁被膜用コ−テイング剤、およびその絶縁被膜の形成方法
GB2074195A (en) Electrically insulating coatings
KR102371375B1 (ko) 전기강판 절연 피막 조성물, 전기강판, 및 이의 제조 방법
JP4283652B2 (ja) 電磁鋼板用水系表面処理液、それを用いた絶縁皮膜付き電磁鋼板の製造方法、および絶縁皮膜付き電磁鋼板
KR101448600B1 (ko) 절연피막 조성물, 이를 이용한 무방향성 전기강판의 절연피막 형성방법 및 무방향성 전기강판
JP3451000B2 (ja) 方向性珪素鋼板の絶縁皮膜形成方法
JP2000345360A (ja) 歪み取り焼鈍後の特性に優れたクロムフリー絶縁被膜付き電磁鋼板
JPH04110476A (ja) 歪取り焼鈍後に密着性と絶縁性にすぐれた絶縁被膜を有する電磁鋼板の製造方法
JP3461712B2 (ja) 一方向性電磁鋼板及び一方向性電磁鋼板の絶縁皮膜形成方法