ATE107970T1 - Verfahren zur herstellung von mit harz beschichteten rostsicheren stahlplatten mit guten eigenschaften für die elektrotauchlackierung. - Google Patents

Verfahren zur herstellung von mit harz beschichteten rostsicheren stahlplatten mit guten eigenschaften für die elektrotauchlackierung.

Info

Publication number
ATE107970T1
ATE107970T1 AT90302333T AT90302333T ATE107970T1 AT E107970 T1 ATE107970 T1 AT E107970T1 AT 90302333 T AT90302333 T AT 90302333T AT 90302333 T AT90302333 T AT 90302333T AT E107970 T1 ATE107970 T1 AT E107970T1
Authority
AT
Austria
Prior art keywords
acid
steel sheet
properties
electrocoat
manufacture
Prior art date
Application number
AT90302333T
Other languages
English (en)
Inventor
Shingo Nomura
Kanji Nakamura
Kenji Miki
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Application granted granted Critical
Publication of ATE107970T1 publication Critical patent/ATE107970T1/de

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
    • C23C22/78—Pretreatment of the material to be coated
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/20—Pretreatment
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Laminated Bodies (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Coating With Molten Metal (AREA)
AT90302333T 1989-03-06 1990-03-06 Verfahren zur herstellung von mit harz beschichteten rostsicheren stahlplatten mit guten eigenschaften für die elektrotauchlackierung. ATE107970T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1053484A JPH0696792B2 (ja) 1989-03-06 1989-03-06 電着塗装性にすぐれる樹脂塗装防錆鋼板の製造方法

Publications (1)

Publication Number Publication Date
ATE107970T1 true ATE107970T1 (de) 1994-07-15

Family

ID=12944120

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90302333T ATE107970T1 (de) 1989-03-06 1990-03-06 Verfahren zur herstellung von mit harz beschichteten rostsicheren stahlplatten mit guten eigenschaften für die elektrotauchlackierung.

Country Status (7)

Country Link
US (1) US5049245A (de)
EP (1) EP0390348B1 (de)
JP (1) JPH0696792B2 (de)
KR (1) KR920003632B1 (de)
AT (1) ATE107970T1 (de)
DE (1) DE69010242T2 (de)
ES (1) ES2058785T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19515456A1 (de) * 1995-04-27 1996-10-31 Guv Ges Fuer Umweltvertraeglic Verfahren zum galvanischen Verzinken von Werkstücken aus Stahl
US6623791B2 (en) 1999-07-30 2003-09-23 Ppg Industries Ohio, Inc. Coating compositions having improved adhesion, coated substrates and methods related thereto
DE10064733A1 (de) * 2000-12-22 2002-07-11 Doerken Ewald Ag Materialstück, veredelt mit einem Zinküberzug und mit appliziertem Elektrotauchlack sowie Verfahren zu seiner Herstellung
US6592998B2 (en) 2001-07-31 2003-07-15 Ppg Industries Ohio, Inc. Multi-layer composites formed from compositions having improved adhesion, coating compositions, and methods related thereto
US6641923B2 (en) 2001-07-31 2003-11-04 Ppg Industries Ohio, Inc. Weldable coating compositions having improved intercoat adhesion
US6592999B1 (en) * 2001-07-31 2003-07-15 Ppg Industries Ohio, Inc. Multi-layer composites formed from compositions having improved adhesion, coating compositions, and methods related thereto
JP2003049282A (ja) * 2001-08-06 2003-02-21 Hitachi Ltd 車載電装品及び電機機械並びにそれらの製造法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2648626A (en) * 1949-03-10 1953-08-11 Doris E Morgan Method of electrolytic coating
US2911332A (en) * 1956-05-25 1959-11-03 Kelsey Hayes Co Process of coating metal and resulting articles
JPS5059098A (de) * 1973-09-25 1975-05-22
LU77873A1 (fr) * 1977-07-29 1979-03-26 Centre Rech Metallurgique Procede pour la preparation de la surface de produits en acier galvanise
US4483907A (en) * 1978-02-23 1984-11-20 The Broken Hill Proprietary Company Limited Manufacture of tinplate and tinplate containers
JPS55152184A (en) * 1979-05-11 1980-11-27 Nippon Paint Co Ltd Surface treatment of metal
JPS5920475A (ja) * 1982-07-21 1984-02-02 Nisshin Steel Co Ltd 冷延鋼板の塗装前処理方法
FR2550227B1 (fr) * 1983-05-24 1989-05-19 Usinor Procede et installation pour le traitement d'une tole d'acier galvanise afin d'ameliorer son aptitude a la phosphatation avant peinture

Also Published As

Publication number Publication date
ES2058785T3 (es) 1994-11-01
KR900014633A (ko) 1990-10-24
US5049245A (en) 1991-09-17
JPH0696792B2 (ja) 1994-11-30
EP0390348B1 (de) 1994-06-29
EP0390348A3 (en) 1990-11-07
DE69010242D1 (de) 1994-08-04
KR920003632B1 (ko) 1992-05-04
JPH02232395A (ja) 1990-09-14
DE69010242T2 (de) 1994-10-20
EP0390348A2 (de) 1990-10-03

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee