JPS5550488A - Corrosion-resistant plating method - Google Patents

Corrosion-resistant plating method

Info

Publication number
JPS5550488A
JPS5550488A JP12285778A JP12285778A JPS5550488A JP S5550488 A JPS5550488 A JP S5550488A JP 12285778 A JP12285778 A JP 12285778A JP 12285778 A JP12285778 A JP 12285778A JP S5550488 A JPS5550488 A JP S5550488A
Authority
JP
Japan
Prior art keywords
plating
thickness
subjected
conventional methods
final
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
JP12285778A
Other languages
English (en)
Other versions
JPS5817838B2 (ja
Inventor
Kazuo Deguchi
Mitsuyasu Kubo
Hiroshi Uotani
Hiroki Uchida
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.)
Uemera Kogyo Co Ltd
C Uyemura and Co Ltd
Original Assignee
Uemera Kogyo Co Ltd
C Uyemura and Co 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 Uemera Kogyo Co Ltd, C Uyemura and Co Ltd filed Critical Uemera Kogyo Co Ltd
Priority to JP53122857A priority Critical patent/JPS5817838B2/ja
Priority to PCT/JP1979/000251 priority patent/WO1980000716A1/ja
Priority to DE792953187T priority patent/DE2953187T5/de
Priority to GB8014268A priority patent/GB2043109B/en
Publication of JPS5550488A publication Critical patent/JPS5550488A/ja
Publication of JPS5817838B2 publication Critical patent/JPS5817838B2/ja
Expired 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
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/605—Surface topography of the layers, e.g. rough, dendritic or nodular layers
    • C25D5/611—Smooth layers
    • 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
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
    • C25D5/14—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium two or more layers being of nickel or chromium, e.g. duplex or triplex layers
    • 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
    • C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
JP53122857A 1978-10-05 1978-10-05 耐食めつき方法 Expired JPS5817838B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP53122857A JPS5817838B2 (ja) 1978-10-05 1978-10-05 耐食めつき方法
PCT/JP1979/000251 WO1980000716A1 (fr) 1978-10-05 1979-10-02 Procede de placage resistant a la corrosion
DE792953187T DE2953187T5 (de) 1978-10-05 1979-10-02 Method of corrosion-resistant plating
GB8014268A GB2043109B (en) 1978-10-05 1979-10-02 Method of corrosion-resistant plating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53122857A JPS5817838B2 (ja) 1978-10-05 1978-10-05 耐食めつき方法

Publications (2)

Publication Number Publication Date
JPS5550488A true JPS5550488A (en) 1980-04-12
JPS5817838B2 JPS5817838B2 (ja) 1983-04-09

Family

ID=14846351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53122857A Expired JPS5817838B2 (ja) 1978-10-05 1978-10-05 耐食めつき方法

Country Status (3)

Country Link
JP (1) JPS5817838B2 (ja)
GB (1) GB2043109B (ja)
WO (1) WO1980000716A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03291395A (ja) * 1990-04-09 1991-12-20 Ebara Yuujiraito Kk 高耐食ニッケルめっき方法
JP2009074147A (ja) * 2007-09-21 2009-04-09 Kakihara Kogyo Kk マイクロポーラスめっきに関わる不具合防止方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188942B (en) * 1986-04-11 1990-04-04 Rolls Royce Plc Protective coating
CN102703935B (zh) * 2012-06-12 2014-08-13 宁波华楷汽车零部件有限公司 一种新型微裂纹镍电镀的电镀液及采用该电镀液的塑料件电镀工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843650A (en) * 1956-03-12 1958-07-15 Accumulateurs Fixes Sealing means for galvanic cell casings
JPS4222424Y1 (ja) * 1965-08-12 1967-12-21
JPS4325847Y1 (ja) * 1966-01-31 1968-10-29

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1991747A (en) * 1933-12-30 1935-02-19 Hanson Van Winkle Munning Co Electroplating sequence
US3090733A (en) * 1961-04-17 1963-05-21 Udylite Res Corp Composite nickel electroplate
US3703448A (en) * 1971-08-31 1972-11-21 Oxy Metal Finishing Corp Method of making composite nickel electroplate and electrolytes therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843650A (en) * 1956-03-12 1958-07-15 Accumulateurs Fixes Sealing means for galvanic cell casings
JPS4222424Y1 (ja) * 1965-08-12 1967-12-21
JPS4325847Y1 (ja) * 1966-01-31 1968-10-29

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03291395A (ja) * 1990-04-09 1991-12-20 Ebara Yuujiraito Kk 高耐食ニッケルめっき方法
JP2009074147A (ja) * 2007-09-21 2009-04-09 Kakihara Kogyo Kk マイクロポーラスめっきに関わる不具合防止方法

Also Published As

Publication number Publication date
JPS5817838B2 (ja) 1983-04-09
GB2043109B (en) 1983-03-09
WO1980000716A1 (fr) 1980-04-17
GB2043109A (en) 1980-10-01

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