JPH0561358B2 - - Google Patents

Info

Publication number
JPH0561358B2
JPH0561358B2 JP26825188A JP26825188A JPH0561358B2 JP H0561358 B2 JPH0561358 B2 JP H0561358B2 JP 26825188 A JP26825188 A JP 26825188A JP 26825188 A JP26825188 A JP 26825188A JP H0561358 B2 JPH0561358 B2 JP H0561358B2
Authority
JP
Japan
Prior art keywords
plated steel
corrosion resistance
chromate
steel sheets
bath
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 - Lifetime
Application number
JP26825188A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02118099A (ja
Inventor
Yukinobu Higuchi
Kenichi Asakawa
Hirobumi Nakano
Akimitsu Fukuda
Harumi Terada
Yoji Ono
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.)
Nihon Parkerizing Co Ltd
Nippon Steel Corp
Original Assignee
Nihon Parkerizing Co Ltd
Nippon Steel 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 Nihon Parkerizing Co Ltd, Nippon Steel Corp filed Critical Nihon Parkerizing Co Ltd
Priority to JP26825188A priority Critical patent/JPH02118099A/ja
Publication of JPH02118099A publication Critical patent/JPH02118099A/ja
Publication of JPH0561358B2 publication Critical patent/JPH0561358B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/38—Chromatising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
JP26825188A 1988-10-26 1988-10-26 金属メッキ鋼板用電解クロメート浴 Granted JPH02118099A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26825188A JPH02118099A (ja) 1988-10-26 1988-10-26 金属メッキ鋼板用電解クロメート浴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26825188A JPH02118099A (ja) 1988-10-26 1988-10-26 金属メッキ鋼板用電解クロメート浴

Publications (2)

Publication Number Publication Date
JPH02118099A JPH02118099A (ja) 1990-05-02
JPH0561358B2 true JPH0561358B2 (enrdf_load_stackoverflow) 1993-09-06

Family

ID=17455985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26825188A Granted JPH02118099A (ja) 1988-10-26 1988-10-26 金属メッキ鋼板用電解クロメート浴

Country Status (1)

Country Link
JP (1) JPH02118099A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02145797A (ja) * 1988-11-28 1990-06-05 Nippon Steel Corp 金属表面処理鋼板の電解クロメート処理方法
JP3105322B2 (ja) * 1991-12-27 2000-10-30 日産自動車株式会社 光輝性アルミホイールの無色クロメート皮膜形成方法

Also Published As

Publication number Publication date
JPH02118099A (ja) 1990-05-02

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