DE502004000159D1 - Method for producing formed aluminum sheet metal parts with a decorative surface - Google Patents

Method for producing formed aluminum sheet metal parts with a decorative surface

Info

Publication number
DE502004000159D1
DE502004000159D1 DE502004000159T DE502004000159T DE502004000159D1 DE 502004000159 D1 DE502004000159 D1 DE 502004000159D1 DE 502004000159 T DE502004000159 T DE 502004000159T DE 502004000159 T DE502004000159 T DE 502004000159T DE 502004000159 D1 DE502004000159 D1 DE 502004000159D1
Authority
DE
Germany
Prior art keywords
sheet metal
metal parts
aluminum sheet
decorative surface
formed aluminum
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 - Lifetime
Application number
DE502004000159T
Other languages
German (de)
Inventor
Walter Hotz
Volkmar Gillich
Roman Fuchs
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.)
3A Composites International AG
Original Assignee
Alcan Technology and Management 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 Technology and Management Ltd filed Critical Alcan Technology and Management Ltd
Publication of DE502004000159D1 publication Critical patent/DE502004000159D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified
    • B05D7/546—No clear coat specified each layer being cured, at least partially, separately
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/48—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/56—Treatment of aluminium or alloys based thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B05D2202/20—Metallic substrate based on light metals
    • B05D2202/25—Metallic substrate based on light metals based on Al
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2701/00—Coatings being able to withstand changes in the shape of the substrate or to withstand welding
    • B05D2701/10—Coatings being able to withstand changes in the shape of the substrate or to withstand welding withstanding draw and redraw process, punching
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/20—Use of solutions containing silanes
DE502004000159T 2003-03-12 2004-03-09 Method for producing formed aluminum sheet metal parts with a decorative surface Expired - Lifetime DE502004000159D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03405173A EP1457267A1 (en) 2003-03-12 2003-03-12 Method for manufacturing of formed metal parts of aluminium sheet with a decorative surface

Publications (1)

Publication Number Publication Date
DE502004000159D1 true DE502004000159D1 (en) 2006-01-12

Family

ID=32749041

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502004000159T Expired - Lifetime DE502004000159D1 (en) 2003-03-12 2004-03-09 Method for producing formed aluminum sheet metal parts with a decorative surface

Country Status (3)

Country Link
EP (1) EP1457267A1 (en)
DE (1) DE502004000159D1 (en)
ES (1) ES2252727T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008011296A1 (en) * 2007-03-16 2008-09-18 Süddeutsche Aluminium Manufaktur GmbH Motor vehicle component with sol-gel coating
EP2489448B1 (en) * 2011-02-16 2013-12-25 Constellium Extrusions Deutschland GmbH In-line surface treatment for obtaining aluminium extrusions coated with a corrosion-resistant layer
FR3015314A1 (en) * 2013-12-20 2015-06-26 Seb Sa METHOD FOR MANUFACTURING A HEATING ARTICLE HAVING A SOL-GEL COATING
EP3332050B1 (en) * 2015-08-05 2019-05-08 SEPIES GmbH Abrasion resistant sol gel coating on aluminium and a method for producing such a coating
CN107881543A (en) * 2017-12-05 2018-04-06 马鞍山市东方仪表有限公司 A kind of preparation method of aluminium alloy automobile instrument panel surface enamel
CN112144050B (en) * 2020-09-24 2022-12-23 蚌埠学院 Silicon-based chromium-free passivation solution for Bundy tube and preparation method thereof
CN112323053B (en) * 2020-10-14 2021-12-28 蚌埠学院 Silicon-based chromium-free passivation solution for brass surface and preparation method thereof
CN114045491A (en) * 2021-12-14 2022-02-15 无锡邦得机械有限公司 Surface processing method for aluminum alloy casting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH691063A5 (en) * 1996-08-15 2001-04-12 Alusuisse Tech & Man Ag Reflector with high total reflection, resistant to mechanical stress and chemical corrosion
CH691064A5 (en) * 1996-09-03 2001-04-12 Alusuisse Tech & Man Ag Reflector with high total reflection, resistant to mechanical stress and chemical corrosion
EP1154289A1 (en) * 2000-05-09 2001-11-14 Alcan Technology & Management AG Reflector
DE10027265A1 (en) * 2000-06-02 2001-12-13 Basf Coatings Ag Aluminum coils, useful for the production of automobile bodies, are coated with a multi-layer coating comprising a pigmented powder slurry, a powder slurry clear lacquer and a sol-gel coating agent .

Also Published As

Publication number Publication date
ES2252727T3 (en) 2006-05-16
EP1457267A1 (en) 2004-09-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition