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ES323939A1 - A procedure to produce an electrical contact that has a ductile paladium coating. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure to produce an electrical contact that has a ductile paladium coating. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES323939A1
ES323939A1 ES0323939A ES323939A ES323939A1 ES 323939 A1 ES323939 A1 ES 323939A1 ES 0323939 A ES0323939 A ES 0323939A ES 323939 A ES323939 A ES 323939A ES 323939 A1 ES323939 A1 ES 323939A1
Authority
ES
Spain
Prior art keywords
coating
translation
machine
electrical contact
ductile
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.)
Expired
Application number
ES0323939A
Other languages
Spanish (es)
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.)
Inco Ltd
Original Assignee
Inco 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 Inco Ltd filed Critical Inco Ltd
Publication of ES323939A1 publication Critical patent/ES323939A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • 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
    • C25D3/50—Electroplating: Baths therefor from solutions of platinum group metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/041—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
    • H01H2011/046—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion by plating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49224—Contact or terminal manufacturing with coating

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)
  • Electroplating Methods And Accessories (AREA)
  • Paints Or Removers (AREA)

Abstract

A process for producing an electrical contact having a ductile palladium coating in which the coating is formed by electrodeposition from a bath consisting of an aqueous alkaline ammoniacal solution of tetraaminopalladium bromide. (Machine-translation by Google Translate, not legally binding)
ES0323939A 1965-03-09 1966-03-08 A procedure to produce an electrical contact that has a ductile paladium coating. (Machine-translation by Google Translate, not legally binding) Expired ES323939A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9957/65A GB1062681A (en) 1965-03-09 1965-03-09 Electrodeposition of palladium
GB4445065 1965-10-20

Publications (1)

Publication Number Publication Date
ES323939A1 true ES323939A1 (en) 1966-11-16

Family

ID=26243282

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0323939A Expired ES323939A1 (en) 1965-03-09 1966-03-08 A procedure to produce an electrical contact that has a ductile paladium coating. (Machine-translation by Google Translate, not legally binding)

Country Status (9)

Country Link
US (2) US3500537A (en)
JP (1) JPS444891B1 (en)
BE (1) BE677564A (en)
CH (1) CH441921A (en)
DE (1) DE1262722B (en)
ES (1) ES323939A1 (en)
FR (1) FR1473425A (en)
GB (1) GB1062681A (en)
NL (2) NL6603087A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH572989A5 (en) * 1973-04-27 1976-02-27 Oxy Metal Industries Corp
US3920526A (en) * 1974-03-12 1975-11-18 Ibm Process for the electrodeposition of ductile palladium and electroplating bath useful therefor
US4328286A (en) * 1979-04-26 1982-05-04 The International Nickel Co., Inc. Electrodeposited palladium, method of preparation and electrical contact made thereby
US4299670A (en) * 1980-09-22 1981-11-10 Bell Telephone Laboratories, Incorporated Palladium plating procedure and bath
US4284482A (en) * 1980-09-22 1981-08-18 Bell Telephone Laboratories, Incorporated Palladium treatment procedure
US4316779A (en) * 1980-09-26 1982-02-23 Bell Telephone Laboratories, Incorporated Process for electroplating palladium on articles comprising copper
FR2539145B1 (en) * 1983-01-07 1986-08-29 Omi Int Corp PROCESS FOR FORMING AT HIGH SPEED, BY ELECTROLYSIS, A PALLADIUM COATING LAYER ON A SUBSTRATE AND A BATH FOR THE IMPLEMENTATION OF THIS PROCESS
DE3317493A1 (en) * 1983-05-13 1984-11-15 W.C. Heraeus Gmbh, 6450 Hanau GALVANIC DEPOSITION OF PALLADIUM COVERS
US4846941A (en) * 1986-07-01 1989-07-11 E. I. Du Pont De Nemours And Company Electroplating bath and process for maintaining plated alloy composition stable
US4743346A (en) * 1986-07-01 1988-05-10 E. I. Du Pont De Nemours And Company Electroplating bath and process for maintaining plated alloy composition stable
US4849303A (en) * 1986-07-01 1989-07-18 E. I. Du Pont De Nemours And Company Alloy coatings for electrical contacts
GB202020071D0 (en) * 2020-12-18 2021-02-03 Johnson Matthey Plc Electroplating solutions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB367587A (en) * 1931-03-12 1932-02-25 Alan Richard Powell Improvements in or relating to the electro-deposition of palladium
GB381931A (en) * 1931-07-11 1932-10-11 Mond Nickel Co Ltd Improvements relating to electro-plating and the electrodeposition of metals
US3150065A (en) * 1961-02-27 1964-09-22 Ibm Method for plating palladium

Also Published As

Publication number Publication date
NL130012C (en)
NL6603087A (en) 1966-09-12
CH441921A (en) 1967-08-15
US3544435A (en) 1970-12-01
US3500537A (en) 1970-03-17
DE1262722B (en) 1968-03-07
JPS444891B1 (en) 1969-02-28
FR1473425A (en) 1967-03-17
BE677564A (en) 1966-09-09
GB1062681A (en) 1967-03-22

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