JPS5672161A - Plating method on nitrided article - Google Patents

Plating method on nitrided article

Info

Publication number
JPS5672161A
JPS5672161A JP14879279A JP14879279A JPS5672161A JP S5672161 A JPS5672161 A JP S5672161A JP 14879279 A JP14879279 A JP 14879279A JP 14879279 A JP14879279 A JP 14879279A JP S5672161 A JPS5672161 A JP S5672161A
Authority
JP
Japan
Prior art keywords
articles
plating
zinc
nitrided
nitriding method
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.)
Pending
Application number
JP14879279A
Other languages
Japanese (ja)
Inventor
Yukihiro Suzuki
Haruo Kurihara
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing 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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP14879279A priority Critical patent/JPS5672161A/en
Publication of JPS5672161A publication Critical patent/JPS5672161A/en
Pending 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)

Abstract

PURPOSE:To enhance the rust preventive effect of nitrided articles by degreasing articles treated by a nitriding method or a soft nitriding method and plating them with zinc without carrying out pickling. CONSTITUTION:A nitride film of Fe-N or Fe-N-X (X is Al or Cr) is formed on each surface of articles by a nitriding method or a soft nitriding method such as Tufftride to enhance the seizing and wear resistances, and then the articles are plated with zinc to enhance the rust preventive power. At this time, if plating is carried out by ordinary treament of washing-degreasing-pickling-zinc plating-drying, the nitride films disappear in the pickling process. The nitrided articles are superior to other material in corrosion resistance and are hardly rusted in the time from the nitriding to the plating. Accordingly, by carrying out zinc plating in such processes omittting a pickling process, the rust preventive effect is enhanced without losing the nitrided layers.
JP14879279A 1979-11-19 1979-11-19 Plating method on nitrided article Pending JPS5672161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14879279A JPS5672161A (en) 1979-11-19 1979-11-19 Plating method on nitrided article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14879279A JPS5672161A (en) 1979-11-19 1979-11-19 Plating method on nitrided article

Publications (1)

Publication Number Publication Date
JPS5672161A true JPS5672161A (en) 1981-06-16

Family

ID=15460792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14879279A Pending JPS5672161A (en) 1979-11-19 1979-11-19 Plating method on nitrided article

Country Status (1)

Country Link
JP (1) JPS5672161A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001527157A (en) * 1997-12-19 2001-12-25 エスエムエス・デマーク・アクチエンゲゼルシャフト Method for producing strip metal composites by high temperature dip coating
JP2009133531A (en) * 2007-11-29 2009-06-18 Daikin Ind Ltd Outdoor unit of air conditioner
JP2013159831A (en) * 2012-02-06 2013-08-19 Honda Motor Co Ltd Surface treatment method of die cooling hole part, and die
CN111826654A (en) * 2020-07-06 2020-10-27 安徽省赛威输送设备有限公司 Processing method for improving corrosion resistance of elevator shell

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001527157A (en) * 1997-12-19 2001-12-25 エスエムエス・デマーク・アクチエンゲゼルシャフト Method for producing strip metal composites by high temperature dip coating
JP2009133531A (en) * 2007-11-29 2009-06-18 Daikin Ind Ltd Outdoor unit of air conditioner
JP2013159831A (en) * 2012-02-06 2013-08-19 Honda Motor Co Ltd Surface treatment method of die cooling hole part, and die
CN111826654A (en) * 2020-07-06 2020-10-27 安徽省赛威输送设备有限公司 Processing method for improving corrosion resistance of elevator shell

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