ATE15239T1 - Elektroplattierung von chrom und seine legierungen. - Google Patents

Elektroplattierung von chrom und seine legierungen.

Info

Publication number
ATE15239T1
ATE15239T1 AT82306020T AT82306020T ATE15239T1 AT E15239 T1 ATE15239 T1 AT E15239T1 AT 82306020 T AT82306020 T AT 82306020T AT 82306020 T AT82306020 T AT 82306020T AT E15239 T1 ATE15239 T1 AT E15239T1
Authority
AT
Austria
Prior art keywords
chromium
acid
ions
chrome
alloys
Prior art date
Application number
AT82306020T
Other languages
English (en)
Inventor
Donald John Barclay
William Morris Morgan
James Michael Linford Vigar
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of ATE15239T1 publication Critical patent/ATE15239T1/de

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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium
    • C25D3/06—Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
AT82306020T 1981-11-18 1982-11-11 Elektroplattierung von chrom und seine legierungen. ATE15239T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08134778A GB2109816B (en) 1981-11-18 1981-11-18 Electrodeposition of chromium
EP82306020A EP0079770B1 (de) 1981-11-18 1982-11-11 Elektroplattierung von Chrom und seine Legierungen

Publications (1)

Publication Number Publication Date
ATE15239T1 true ATE15239T1 (de) 1985-09-15

Family

ID=10525980

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82306020T ATE15239T1 (de) 1981-11-18 1982-11-11 Elektroplattierung von chrom und seine legierungen.

Country Status (9)

Country Link
US (1) US4472250A (de)
EP (1) EP0079770B1 (de)
JP (1) JPS5887291A (de)
AT (1) ATE15239T1 (de)
AU (1) AU550891B2 (de)
CA (1) CA1208159A (de)
DE (1) DE3265889D1 (de)
GB (1) GB2109816B (de)
ZA (1) ZA828368B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW554086B (en) * 2001-02-16 2003-09-21 Taiyo Mfg Co Ltd Method for producing plated molded product
JP3685999B2 (ja) * 2001-02-16 2005-08-24 株式会社太洋工作所 メッキ成形品の製造方法
CN101410556B (zh) * 2006-03-31 2010-12-29 爱托特奇德国股份有限公司 结晶态功能性铬镀层
CA2700147C (en) 2007-10-02 2015-12-29 Atotech Deutschland Gmbh Crystalline chromium alloy deposit
US7780840B2 (en) * 2008-10-30 2010-08-24 Trevor Pearson Process for plating chromium from a trivalent chromium plating bath
US9765437B2 (en) 2009-03-24 2017-09-19 Roderick D. Herdman Chromium alloy coating with enhanced resistance to corrosion in calcium chloride environments
CN103510130B (zh) * 2012-06-26 2016-08-24 武汉材料保护研究所 三价铬硬铬电镀方法
EP2899299A1 (de) * 2014-01-24 2015-07-29 COVENTYA S.p.A. Galvanisierbad auf der Basis von dreiwertigem Chrom und Verfahren zur Abscheidung von Chrom
WO2019121582A1 (en) * 2017-12-22 2019-06-27 Tata Steel Ijmuiden B.V. Method for manufacturing chromium-chromium oxide coated blackplate
KR20200052588A (ko) 2018-11-07 2020-05-15 윤종오 3가 크롬 합금 도금액, Ｃｒ-Ｔｉ-Ａｕ 합금 도금액, Ｃｒ-Ｔｉ-Ｎｉ 합금 도금액, Ｃｒ-Ｔｉ-Ｃｏ 합금 도금액 및 도금 제품

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062737A (en) * 1974-12-11 1977-12-13 International Business Machines Corporation Electrodeposition of chromium
US4161432A (en) * 1975-12-03 1979-07-17 International Business Machines Corporation Electroplating chromium and its alloys
GB1591051A (en) * 1977-01-26 1981-06-10 Ibm Electroplating chromium and its alloys
GB1552263A (en) * 1977-03-04 1979-09-12 Bnf Metals Tech Centre Trivalent chromium plating baths
GB1602404A (en) * 1978-04-06 1981-11-11 Ibm Electroplating of chromium
GB2038361B (en) * 1978-11-11 1983-08-17 Ibm Trivalent chromium plating bath
GB2034354B (en) * 1978-11-11 1982-12-01 Ibm Elimination of anode hydrogen cyanide formation in trivalent chromium plating
JPS55119192A (en) * 1979-03-09 1980-09-12 Toyo Soda Mfg Co Ltd Trivalent chromium plating bath
GB2071151B (en) * 1980-03-10 1983-04-07 Ibm Trivalent chromium electroplating
GB2093861B (en) * 1981-02-09 1984-08-22 Canning Materials W Ltd Bath for electrodeposition of chromium

Also Published As

Publication number Publication date
GB2109816B (en) 1985-01-23
AU9068182A (en) 1983-05-26
US4472250A (en) 1984-09-18
GB2109816A (en) 1983-06-08
AU550891B2 (en) 1986-04-10
EP0079770A1 (de) 1983-05-25
CA1208159A (en) 1986-07-22
EP0079770B1 (de) 1985-08-28
DE3265889D1 (en) 1985-10-03
JPS6131196B2 (de) 1986-07-18
JPS5887291A (ja) 1983-05-25
ZA828368B (en) 1983-09-28

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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