GB1511482A - Electroplating aluminium stock - Google Patents

Electroplating aluminium stock

Info

Publication number
GB1511482A
GB1511482A GB23442/74A GB2344274A GB1511482A GB 1511482 A GB1511482 A GB 1511482A GB 23442/74 A GB23442/74 A GB 23442/74A GB 2344274 A GB2344274 A GB 2344274A GB 1511482 A GB1511482 A GB 1511482A
Authority
GB
United Kingdom
Prior art keywords
bath
workpiece
plated
tin
aluminium stock
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
GB23442/74A
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.)
Alcan Research and Development Ltd
Original Assignee
Alcan Research and Development 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 Alcan Research and Development Ltd filed Critical Alcan Research and Development Ltd
Priority to GB23442/74A priority Critical patent/GB1511482A/en
Priority to IN964/CAL/75A priority patent/IN155535B/en
Priority to IT23541/75A priority patent/IT1038297B/en
Priority to NO751794A priority patent/NO751794L/no
Priority to ES437824A priority patent/ES437824A1/en
Priority to AU81409/75A priority patent/AU498341B2/en
Priority to FR7515920A priority patent/FR2272196A1/fr
Priority to JP50061794A priority patent/JPS511332A/ja
Priority to SE7505886A priority patent/SE7505886L/en
Priority to BR4194/75A priority patent/BR7503281A/en
Priority to DE2522926A priority patent/DE2522926C3/en
Priority to CH663475A priority patent/CH612999A5/en
Priority to CA227,717A priority patent/CA1066650A/en
Publication of GB1511482A publication Critical patent/GB1511482A/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
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • C25D5/42—Pretreatment of metallic surfaces to be electroplated of light metals
    • C25D5/44—Aluminium
    • 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
    • C25D3/30—Electroplating: Baths therefor from solutions of tin
    • C25D3/32—Electroplating: Baths therefor from solutions of tin characterised by the organic bath constituents used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electroplating And Plating Baths Therefor (AREA)

Abstract

An elongated aluminium workpiece (S) such as a wire is electrolytically freed of its surface oxide layer in a first bath (10). The bath (10) contains a high-strength mineral acid and an electrode (13). Subsequently, the workpiece (S) is zinc-plated or tin-plated in an intermediate bath (11) by means of a non-electrolytic dip treatment. A further bath (20) can be used to provide the workpiece with a bronze deposit, whereafter it is electroplated with tin in a metal coating bath (12). In this arrangement, the bath fluid itself serves as electrical contact in each case, which makes it possible to dispense with fault-prone sliding or rolling contacts. <IMAGE>
GB23442/74A 1974-05-24 1974-05-24 Electroplating aluminium stock Expired GB1511482A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GB23442/74A GB1511482A (en) 1974-05-24 1974-05-24 Electroplating aluminium stock
IN964/CAL/75A IN155535B (en) 1974-05-24 1975-05-14
IT23541/75A IT1038297B (en) 1974-05-24 1975-05-20 IMPROVEMENTS INHERENT TO THE GALVANIC METALLIZATION OF ALUMINUM MATERIAL
NO751794A NO751794L (en) 1974-05-24 1975-05-20
ES437824A ES437824A1 (en) 1974-05-24 1975-05-21 Electroplating aluminium stock
AU81409/75A AU498341B2 (en) 1974-05-24 1975-05-22 Continuous electroplating of aluminium
FR7515920A FR2272196A1 (en) 1974-05-24 1975-05-22
JP50061794A JPS511332A (en) 1974-05-24 1975-05-23
SE7505886A SE7505886L (en) 1974-05-24 1975-05-23 METHOD OF MANUFACTURING A METAL-PLATED, ELEGANT ALUMINUM MATERIAL.
BR4194/75A BR7503281A (en) 1974-05-24 1975-05-23 PROCESS TO PRODUCE GALVANIZED ALUMINUM ELONGATED PIECES
DE2522926A DE2522926C3 (en) 1974-05-24 1975-05-23 Process for the continuous electroplating of elongated aluminum material
CH663475A CH612999A5 (en) 1974-05-24 1975-05-23 Process for producing metal-coated, elongated aluminium workpieces
CA227,717A CA1066650A (en) 1974-05-24 1975-05-23 Electroplating aluminium stock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23442/74A GB1511482A (en) 1974-05-24 1974-05-24 Electroplating aluminium stock

Publications (1)

Publication Number Publication Date
GB1511482A true GB1511482A (en) 1978-05-17

Family

ID=10195707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23442/74A Expired GB1511482A (en) 1974-05-24 1974-05-24 Electroplating aluminium stock

Country Status (13)

Country Link
JP (1) JPS511332A (en)
AU (1) AU498341B2 (en)
BR (1) BR7503281A (en)
CA (1) CA1066650A (en)
CH (1) CH612999A5 (en)
DE (1) DE2522926C3 (en)
ES (1) ES437824A1 (en)
FR (1) FR2272196A1 (en)
GB (1) GB1511482A (en)
IN (1) IN155535B (en)
IT (1) IT1038297B (en)
NO (1) NO751794L (en)
SE (1) SE7505886L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417557A1 (en) * 1978-02-21 1979-09-14 Alcan Res & Dev ELECTROLYTIC ALUMINUM COATING

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5916409Y2 (en) * 1977-05-28 1984-05-15 金治 舘野 Steel assembly components
GB2088901B (en) * 1980-10-23 1983-12-07 Vickers Ltd Anodised aluminium sheet for lithographic printing plate production
JP3284227B2 (en) * 1992-11-27 2002-05-20 グリコ‐メタル‐ウエルケ・グリコ・ベー・ファウ・ウント・コンパニー・コマンディトゲゼルシャフト Bearing slip element and method of manufacturing the same
JPH06167048A (en) * 1992-11-27 1994-06-14 Natl House Ind Co Ltd Mounting structure of lattice beam
DE102012018159A1 (en) * 2012-09-14 2014-03-20 Feindrahtwerk Adolf Edelhoff Gmbh & Co. Kg Continuous coating of electrical conductors of aluminum or aluminum alloy present in wire- and band form, comprises subjecting aluminum conductor to degreasing, activation of surface in an alkaline bath or coating with desired coating layer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2234424C3 (en) * 1972-07-13 1980-10-09 Hoechst Ag, 6000 Frankfurt Method and device for one-sided continuous electrolytic roughening and / or oxidation of aluminum strips

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417557A1 (en) * 1978-02-21 1979-09-14 Alcan Res & Dev ELECTROLYTIC ALUMINUM COATING

Also Published As

Publication number Publication date
CA1066650A (en) 1979-11-20
BR7503281A (en) 1976-04-27
NO751794L (en) 1975-11-25
AU498341B2 (en) 1979-03-08
DE2522926C3 (en) 1979-02-22
DE2522926A1 (en) 1976-04-15
SE7505886L (en) 1975-11-25
FR2272196A1 (en) 1975-12-19
AU8140975A (en) 1976-11-25
CH612999A5 (en) 1979-08-31
JPS511332A (en) 1976-01-08
ES437824A1 (en) 1977-01-01
DE2522926B2 (en) 1978-06-15
IT1038297B (en) 1979-11-20
IN155535B (en) 1985-02-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee