JPS53100931A - Plating pretreatment method for beryllium copper materials - Google Patents

Plating pretreatment method for beryllium copper materials

Info

Publication number
JPS53100931A
JPS53100931A JP1574377A JP1574377A JPS53100931A JP S53100931 A JPS53100931 A JP S53100931A JP 1574377 A JP1574377 A JP 1574377A JP 1574377 A JP1574377 A JP 1574377A JP S53100931 A JPS53100931 A JP S53100931A
Authority
JP
Japan
Prior art keywords
beryllium copper
pretreatment method
copper materials
plating pretreatment
plating
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
JP1574377A
Other languages
Japanese (ja)
Inventor
Hidetoshi Suzuki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1574377A priority Critical patent/JPS53100931A/en
Publication of JPS53100931A publication Critical patent/JPS53100931A/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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/10—Other heavy metals
    • C23G1/103—Other heavy metals copper or alloys of copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

PURPOSE:To improve the adherence of a plated film at the time of plating a beryllium copper alloy by treating the alloy with a pickling soln. comprising a mixed aq. soln. of hydrochloric and sulfuric acids in which copper ions have been allowed to coexist.
JP1574377A 1977-02-16 1977-02-16 Plating pretreatment method for beryllium copper materials Pending JPS53100931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1574377A JPS53100931A (en) 1977-02-16 1977-02-16 Plating pretreatment method for beryllium copper materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1574377A JPS53100931A (en) 1977-02-16 1977-02-16 Plating pretreatment method for beryllium copper materials

Publications (1)

Publication Number Publication Date
JPS53100931A true JPS53100931A (en) 1978-09-02

Family

ID=11897233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1574377A Pending JPS53100931A (en) 1977-02-16 1977-02-16 Plating pretreatment method for beryllium copper materials

Country Status (1)

Country Link
JP (1) JPS53100931A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0640430A2 (en) * 1993-08-31 1995-03-01 BRUSH WELLMAN Inc. Process for cladding precious metals to precipitation hardenable materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0640430A2 (en) * 1993-08-31 1995-03-01 BRUSH WELLMAN Inc. Process for cladding precious metals to precipitation hardenable materials
EP0640430A3 (en) * 1993-08-31 1995-07-19 Brush Wellman Process for cladding precious metals to precipitation hardenable materials.

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