CH356000A - Process for producing durable, high-gloss surfaces on workpieces made of aluminum or an aluminum alloy - Google Patents

Process for producing durable, high-gloss surfaces on workpieces made of aluminum or an aluminum alloy

Info

Publication number
CH356000A
CH356000A CH356000DA CH356000A CH 356000 A CH356000 A CH 356000A CH 356000D A CH356000D A CH 356000DA CH 356000 A CH356000 A CH 356000A
Authority
CH
Switzerland
Prior art keywords
aluminum
workpieces made
aluminum alloy
gloss surfaces
producing durable
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 CH356000A publication Critical patent/CH356000A/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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K23/00—Alumino-thermic welding
    • 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
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F3/00—Brightening metals by chemical means
    • C23F3/02—Light metals
CH356000D 1955-07-08 1956-07-05 Process for producing durable, high-gloss surfaces on workpieces made of aluminum or an aluminum alloy CH356000A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE356000X 1955-07-08
DE10855X 1955-08-01
DE825560X 1955-08-01
DE21255X 1955-12-02

Publications (1)

Publication Number Publication Date
CH356000A true CH356000A (en) 1961-07-31

Family

ID=27430263

Family Applications (1)

Application Number Title Priority Date Filing Date
CH356000D CH356000A (en) 1955-07-08 1956-07-05 Process for producing durable, high-gloss surfaces on workpieces made of aluminum or an aluminum alloy

Country Status (2)

Country Link
CH (1) CH356000A (en)
GB (1) GB825560A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB2186989B (en) * 1986-02-14 1989-11-22 Prutec Ltd Light valve

Also Published As

Publication number Publication date
GB825560A (en) 1959-12-16

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