JPS5638470A - Modification of impulse plated coating - Google Patents

Modification of impulse plated coating

Info

Publication number
JPS5638470A
JPS5638470A JP11376579A JP11376579A JPS5638470A JP S5638470 A JPS5638470 A JP S5638470A JP 11376579 A JP11376579 A JP 11376579A JP 11376579 A JP11376579 A JP 11376579A JP S5638470 A JPS5638470 A JP S5638470A
Authority
JP
Japan
Prior art keywords
plated
metal
plating
impulse
corrosion resistance
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
JP11376579A
Other languages
Japanese (ja)
Other versions
JPS5919193B2 (en
Inventor
Kazu Tomoyose
Hisahiro Hiraide
Yutaka Mishio
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP11376579A priority Critical patent/JPS5919193B2/en
Publication of JPS5638470A publication Critical patent/JPS5638470A/en
Publication of JPS5919193B2 publication Critical patent/JPS5919193B2/en
Expired 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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
    • C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
    • C23C24/106—Coating with metal alloys or metal elements only

Abstract

PURPOSE:To improve the soldering property and corrosion resistance of the titled plated coating by subjecting a metal plated coating according to the impulse plating to the immersion treatment in a treating bath such as heat resistant oils or the like not oxidizable against the above described metal to a specific temp. for an appropriate time. CONSTITUTION:An article to be treated inferior to corrosion resistance and soldering property obtained by plating a metal substrate by tin or tin.lead alloy by an impulse plating method (or an article obtained by applying the above described impulse plating on a copper layer under-plated on a steel substrate) is immersed in a heated treating liquid prepared by heating oils (oleic acid or the like) or oily substances having heat resistance and being not oxidizable against a metal to be plated to a temp. between m.p. or more of metal to be plated and 250 deg.C or less to be subjected to the heat treatment for an appropriate time and, thereby, particles of plating metal in the aforementioned plated layer are mutually melt fused to form a dense plated coating as well as to improve the soldering property and corrosion resistance.
JP11376579A 1979-09-05 1979-09-05 Method for modifying impact plating film Expired JPS5919193B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11376579A JPS5919193B2 (en) 1979-09-05 1979-09-05 Method for modifying impact plating film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11376579A JPS5919193B2 (en) 1979-09-05 1979-09-05 Method for modifying impact plating film

Publications (2)

Publication Number Publication Date
JPS5638470A true JPS5638470A (en) 1981-04-13
JPS5919193B2 JPS5919193B2 (en) 1984-05-02

Family

ID=14620565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11376579A Expired JPS5919193B2 (en) 1979-09-05 1979-09-05 Method for modifying impact plating film

Country Status (1)

Country Link
JP (1) JPS5919193B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57173532U (en) * 1981-04-30 1982-11-01

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6419495U (en) * 1987-07-23 1989-01-31

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57173532U (en) * 1981-04-30 1982-11-01
JPH0246657Y2 (en) * 1981-04-30 1990-12-10

Also Published As

Publication number Publication date
JPS5919193B2 (en) 1984-05-02

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