GB1176787A - Improvements in or relating to Methods of Electrolytically Plating a Substrate With Indium. - Google Patents

Improvements in or relating to Methods of Electrolytically Plating a Substrate With Indium.

Info

Publication number
GB1176787A
GB1176787A GB1683068A GB1683068A GB1176787A GB 1176787 A GB1176787 A GB 1176787A GB 1683068 A GB1683068 A GB 1683068A GB 1683068 A GB1683068 A GB 1683068A GB 1176787 A GB1176787 A GB 1176787A
Authority
GB
United Kingdom
Prior art keywords
indium
plating
acid
bath
relating
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
GB1683068A
Inventor
William John Waterman
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.)
Federal Mogul Shoreham Ltd
Original Assignee
Vandervell Products 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 Vandervell Products Ltd filed Critical Vandervell Products Ltd
Priority to GB1683068A priority Critical patent/GB1176787A/en
Publication of GB1176787A publication Critical patent/GB1176787A/en
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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/54—Electroplating: Baths therefor from solutions of metals not provided for in groups C25D3/04 - C25D3/50

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)

Abstract

1,176,787. Electro-plating with indium. VANDERVELL PRODUCTS Ltd. April 8, 1968 No.16830/68. Heading C7B. An indium electro-plating bath comprises an aqueous solution of #H 3 to 11, preferably 9.5 to 10À5, containing indium e.g. as the trichloride, and nitrilotriacetic acid in a mole ratio of this acid to indium compound of substantially 2À1 or more, and gluconic acid, glucono-delta-lactone or a salt of glyconic acid. Plating is effected using an indium anode of the same area as the cathode at 20 to 60‹ C., typically 20 to 30‹ C., with a current density of 20 to 60 amps/sq. ft. If it is desired to reduce plating on the back of an object, gelatine may be included in the bath to reduce the throwing power. The bath may be used for plating substrates used for bearings.
GB1683068A 1968-04-08 1968-04-08 Improvements in or relating to Methods of Electrolytically Plating a Substrate With Indium. Expired GB1176787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1683068A GB1176787A (en) 1968-04-08 1968-04-08 Improvements in or relating to Methods of Electrolytically Plating a Substrate With Indium.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1683068A GB1176787A (en) 1968-04-08 1968-04-08 Improvements in or relating to Methods of Electrolytically Plating a Substrate With Indium.

Publications (1)

Publication Number Publication Date
GB1176787A true GB1176787A (en) 1970-01-07

Family

ID=10084457

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1683068A Expired GB1176787A (en) 1968-04-08 1968-04-08 Improvements in or relating to Methods of Electrolytically Plating a Substrate With Indium.

Country Status (1)

Country Link
GB (1) GB1176787A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1116804A2 (en) * 2000-01-17 2001-07-18 Nippon MacDermid Co., Ltd. Tin-indium alloy electroplating solution
CN100427647C (en) * 2005-10-14 2008-10-22 田鹏 Thin electroplating solution of metal indium chloride/1-methyl-3-ethyl imidazole chloride

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1116804A2 (en) * 2000-01-17 2001-07-18 Nippon MacDermid Co., Ltd. Tin-indium alloy electroplating solution
EP1116804A3 (en) * 2000-01-17 2004-01-28 Nippon MacDermid Co., Ltd. Tin-indium alloy electroplating solution
CN100427647C (en) * 2005-10-14 2008-10-22 田鹏 Thin electroplating solution of metal indium chloride/1-methyl-3-ethyl imidazole chloride

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