CH344603A - Process for the pretreatment of work pieces made of aluminum and aluminum alloys - Google Patents

Process for the pretreatment of work pieces made of aluminum and aluminum alloys

Info

Publication number
CH344603A
CH344603A CH344603DA CH344603A CH 344603 A CH344603 A CH 344603A CH 344603D A CH344603D A CH 344603DA CH 344603 A CH344603 A CH 344603A
Authority
CH
Switzerland
Prior art keywords
aluminum
pretreatment
work pieces
pieces made
aluminum alloys
Prior art date
Application number
Other languages
German (de)
Inventor
Werner Dipl Ing Helling
Neunzig Heinrich
Original Assignee
Vaw Ver Aluminium Werke Ag
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 Vaw Ver Aluminium Werke Ag filed Critical Vaw Ver Aluminium Werke Ag
Publication of CH344603A publication Critical patent/CH344603A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • C23G1/22—Light metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • ing And Chemical Polishing (AREA)
CH344603D 1955-07-08 1956-05-15 Process for the pretreatment of work pieces made of aluminum and aluminum alloys CH344603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV9170A DE1009884B (en) 1955-07-08 1955-07-08 Process for the pretreatment of workpieces made of aluminum or aluminum alloys for the production of high-gloss, anodically oxidized surfaces

Publications (1)

Publication Number Publication Date
CH344603A true CH344603A (en) 1960-02-15

Family

ID=7572566

Family Applications (1)

Application Number Title Priority Date Filing Date
CH344603D CH344603A (en) 1955-07-08 1956-05-15 Process for the pretreatment of work pieces made of aluminum and aluminum alloys

Country Status (3)

Country Link
US (1) US2968577A (en)
CH (1) CH344603A (en)
DE (1) DE1009884B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151707B (en) 1958-09-19 1963-07-18 Werner Helling Dr Ing Process for chemical glazing of metal objects
US3850589A (en) * 1959-05-15 1974-11-26 Sherwin Williams Co Grinding tool having a rigid and dimensionally stable resin binder
US3321287A (en) * 1964-07-20 1967-05-23 A P De Sanno & Son Inc Method of impregnating lubricant into abrasive wheels
DE3109935A1 (en) 1981-03-14 1982-09-23 Dürr-Dental GmbH & Co KG, 7120 Bietigheim-Bissingen CLEANING FILM FOR DENTAL FILM DEVELOPING MACHINES AND METHOD FOR CLEANING THE SAME
US4388159A (en) * 1981-05-18 1983-06-14 Borg-Warner Corporation Surface preparation of aluminum articles
DE3201284A1 (en) * 1982-01-18 1983-08-04 Carl Kurt Walther Gmbh & Co Kg, 5600 Wuppertal METHOD FOR DEBURRING AND SURFACE COVERING OF CLOSED CASTING CORES
GB2126930B (en) * 1982-07-08 1986-08-20 Hoklykem Holdings Ltd Cleaning metal stampings
JPS5953317B2 (en) * 1983-03-10 1984-12-24 インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション Chemical-mechanical polishing method for amorphous aluminum oxide surfaces
US4800101A (en) * 1987-10-02 1989-01-24 Knauer Allen R Method for restoring and maintaining metal markers
US20020173247A1 (en) * 2000-10-20 2002-11-21 Hyatt Gregory A. Machining device and methods
US20050159087A1 (en) * 2002-10-31 2005-07-21 Hans-Joachim Bartz Method for the creation of highly lustrous surfaceson aluminum workpieces

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2108603A (en) * 1933-08-02 1938-02-15 Aluminum Co Of America Production of aluminum reflecting surfaces
BE407434A (en) * 1934-02-10
GB449162A (en) * 1934-12-17 1936-06-17 Alfred Norman Douglas Pullen Improvements in and relating to the surface treatment of aluminium and aluminium alloys
US2222562A (en) * 1939-02-13 1940-11-19 Sno Flake Products Company Finishing coated metal surfaces
US2666023A (en) * 1948-12-30 1954-01-12 Siegfried Junghans Anodic coating of aluminum
US2650901A (en) * 1949-06-08 1953-09-01 Horst Corp Of America V D Electroplating on aluminum
US2630658A (en) * 1950-06-02 1953-03-10 Pilkington Brothers Ltd Apparatus for simultaneously polishing both faces of a moving ribbon of glass
US2683113A (en) * 1951-01-16 1954-07-06 Gen Motors Corp Method of finishing ice trays
US2663127A (en) * 1952-09-13 1953-12-22 Bausch & Lomb Abradant supplying means
US2764856A (en) * 1953-01-15 1956-10-02 Wilbur L Steen Polishing wheel and means for delivering abrasive thereto
US2739429A (en) * 1954-06-14 1956-03-27 Osborn Mfg Co Rotary brush

Also Published As

Publication number Publication date
US2968577A (en) 1961-01-17
DE1009884B (en) 1957-06-06

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