IT968456B - Processo e bagno di elettrodepo sizione di zinco con cianuro alcalino - Google Patents

Processo e bagno di elettrodepo sizione di zinco con cianuro alcalino

Info

Publication number
IT968456B
IT968456B IT29888/72A IT2988872A IT968456B IT 968456 B IT968456 B IT 968456B IT 29888/72 A IT29888/72 A IT 29888/72A IT 2988872 A IT2988872 A IT 2988872A IT 968456 B IT968456 B IT 968456B
Authority
IT
Italy
Prior art keywords
electrodepe
bath
zinc
section
alkaline cyanide
Prior art date
Application number
IT29888/72A
Other languages
English (en)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of IT968456B publication Critical patent/IT968456B/it

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
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc
    • C25D3/24—Electroplating: Baths therefor from solutions of zinc from cyanide baths
    • 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
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
IT29888/72A 1971-09-30 1972-09-29 Processo e bagno di elettrodepo sizione di zinco con cianuro alcalino IT968456B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18534871A 1971-09-30 1971-09-30

Publications (1)

Publication Number Publication Date
IT968456B true IT968456B (it) 1974-03-20

Family

ID=22680624

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29888/72A IT968456B (it) 1971-09-30 1972-09-29 Processo e bagno di elettrodepo sizione di zinco con cianuro alcalino

Country Status (7)

Country Link
US (1) US3734839A (it)
JP (1) JPS549578B2 (it)
CA (1) CA995620A (it)
FR (1) FR2154685B1 (it)
GB (1) GB1358371A (it)
IT (1) IT968456B (it)
SE (1) SE7600163L (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288798A1 (fr) * 1974-10-24 1976-05-21 Popescu Francine Bain et procede de zingage electrolytique brillant
JPS5173505A (en) * 1974-12-23 1976-06-25 Kao Corp Tomeisetsukenno seizoho
US4229267A (en) * 1979-06-01 1980-10-21 Richardson Chemical Company Alkaline bright zinc plating and additive therefor
US4851147A (en) * 1987-02-26 1989-07-25 Finetex, Inc. Transparent combination soap-synthetic detergent bar
US5650060A (en) * 1994-01-28 1997-07-22 Minnesota Mining And Manufacturing Company Ionically conductive agent, system for cathodic protection of galvanically active metals, and method and apparatus for using same
JP5005849B2 (ja) * 2000-01-31 2012-08-22 ディップソール株式会社 アルカリ性亜鉛及び亜鉛合金めっき浴
US6468411B1 (en) 2001-07-11 2002-10-22 Taskem Inc. Brightener for zinc-nickel plating bath and method of electroplating
CN116695204B (zh) * 2023-08-08 2023-11-03 宁波德洲精密电子有限公司 一种ic框架镀锡加工方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318787A (en) * 1964-02-07 1967-05-09 Udylite Corp Electrodeposition of zinc
US3296105A (en) * 1964-04-03 1967-01-03 Du Pont Zinc cyanide electroplating bath and process
NL6611248A (it) * 1965-12-02 1966-10-25
US3411996A (en) * 1965-12-02 1968-11-19 Du Pont Process for brightening zinc and cadmium electroplate using an inner salt of a quaternized pyridine carboxylic acid and compositions containing the same
US3472743A (en) * 1966-12-19 1969-10-14 Du Pont Zinc plating baths and additives therefor
US3386898A (en) * 1967-07-17 1968-06-04 Du Pont Alkaline, cyanide zinc electroplating bath process, and additive therefor

Also Published As

Publication number Publication date
JPS4842935A (it) 1973-06-21
DE2247875A1 (de) 1973-04-05
GB1358371A (en) 1974-07-03
FR2154685A1 (it) 1973-05-11
JPS549578B2 (it) 1979-04-25
DE2247875B2 (de) 1976-12-30
SE7600163L (sv) 1976-01-09
CA995620A (en) 1976-08-24
US3734839A (en) 1973-05-22
FR2154685B1 (it) 1976-08-13

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