FR798956A - Improvements in the surface treatment of aluminum and aluminum alloys - Google Patents

Improvements in the surface treatment of aluminum and aluminum alloys

Info

Publication number
FR798956A
FR798956A FR798956DA FR798956A FR 798956 A FR798956 A FR 798956A FR 798956D A FR798956D A FR 798956DA FR 798956 A FR798956 A FR 798956A
Authority
FR
France
Prior art keywords
aluminum
surface treatment
alloys
aluminum alloys
treatment
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
Other languages
French (fr)
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.)
British Aluminum Co Ltd
Original Assignee
British Aluminum Co 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 British Aluminum Co Ltd filed Critical British Aluminum Co Ltd
Application granted granted Critical
Publication of FR798956A publication Critical patent/FR798956A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/16—Polishing
    • C25F3/18—Polishing of light metals
    • C25F3/20—Polishing of light metals of aluminium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
FR798956D 1934-12-17 1935-12-09 Improvements in the surface treatment of aluminum and aluminum alloys Expired FR798956A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36187/34A GB449162A (en) 1934-12-17 1934-12-17 Improvements in and relating to the surface treatment of aluminium and aluminium alloys

Publications (1)

Publication Number Publication Date
FR798956A true FR798956A (en) 1936-05-29

Family

ID=10385767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798956D Expired FR798956A (en) 1934-12-17 1935-12-09 Improvements in the surface treatment of aluminum and aluminum alloys

Country Status (4)

Country Link
US (1) US2096309A (en)
DE (1) DE661266C (en)
FR (1) FR798956A (en)
GB (1) GB449162A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763172C (en) * 1937-05-26 1953-05-11 Ver Alluminium Werke A G Process for the production of smooth and shiny surfaces on objects made of aluminum and aluminum alloys
CN112683203A (en) * 2021-01-08 2021-04-20 山东创新精密科技有限公司 Method for detecting coarse crystal layer of aluminum alloy

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506582A (en) * 1945-06-20 1950-05-09 Mateosian Edward Der Electrolytic polishing of metals
NL71913C (en) * 1947-09-24
FR1005928A (en) * 1947-10-17 1952-04-17 Fr Hispano Suiza Soc Improvements made to electrolytic polishing processes and baths for their implementation
US2671717A (en) * 1950-08-29 1954-03-09 Gen Electric Chemical brightening of aluminum
DE1009884B (en) * 1955-07-08 1957-06-06 Vaw Ver Aluminium Werke Ag Process for the pretreatment of workpieces made of aluminum or aluminum alloys for the production of high-gloss, anodically oxidized surfaces
US3041259A (en) * 1959-07-31 1962-06-26 Hanson Van Winkle Munning Co Cleaning aluminum surfaces
US3378669A (en) * 1967-06-30 1968-04-16 Olin Mathieson Method of making non-porous weld beads
US3622223A (en) * 1970-01-16 1971-11-23 Brakell Products Pty Ltd Projection screens
US4270957A (en) * 1977-06-03 1981-06-02 Ford Motor Company Method for cleaning aluminum articles
JPS5451936A (en) * 1977-09-30 1979-04-24 Shokosha Kk Electropolishing of aluminum and alloy thereof
US4169770A (en) 1978-02-21 1979-10-02 Alcan Research And Development Limited Electroplating aluminum articles
US4247378A (en) * 1979-09-07 1981-01-27 The British Aluminum Company Limited Electrobrightening of aluminium and aluminium-base alloys
FR2465017A1 (en) * 1979-09-07 1981-03-20 British Aluminium Co Ltd Electro-brightening aluminium and its alloys - in agitated aq. soln. of carbonate and phosphate
FR2632963B1 (en) * 1988-06-15 1990-09-21 Pechiney Rhenalu PROCESS FOR GLUING RUBBER ON ALUMINUM
US6763875B2 (en) 2002-02-06 2004-07-20 Andersen Corporation Reduced visibility insect screen
US10876211B2 (en) 2011-09-16 2020-12-29 Prc-Desoto International, Inc. Compositions for application to a metal substrate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763172C (en) * 1937-05-26 1953-05-11 Ver Alluminium Werke A G Process for the production of smooth and shiny surfaces on objects made of aluminum and aluminum alloys
CN112683203A (en) * 2021-01-08 2021-04-20 山东创新精密科技有限公司 Method for detecting coarse crystal layer of aluminum alloy

Also Published As

Publication number Publication date
DE661266C (en) 1938-06-15
US2096309A (en) 1937-10-19
GB449162A (en) 1936-06-17

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