DE59207649D1 - Process for producing a structured surface on a semi-finished product made of copper or a copper alloy - Google Patents

Process for producing a structured surface on a semi-finished product made of copper or a copper alloy

Info

Publication number
DE59207649D1
DE59207649D1 DE59207649T DE59207649T DE59207649D1 DE 59207649 D1 DE59207649 D1 DE 59207649D1 DE 59207649 T DE59207649 T DE 59207649T DE 59207649 T DE59207649 T DE 59207649T DE 59207649 D1 DE59207649 D1 DE 59207649D1
Authority
DE
Germany
Prior art keywords
copper
producing
structured surface
powder particles
semi
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 - Fee Related
Application number
DE59207649T
Other languages
German (de)
Inventor
Stefan Hoveling
Hans Hermann Biederer
Dieter Clausing
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.)
KM Europa Metal AG
Original Assignee
KM Europa Metal 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 KM Europa Metal AG filed Critical KM Europa Metal AG
Priority to DE59207649T priority Critical patent/DE59207649D1/en
Application granted granted Critical
Publication of DE59207649D1 publication Critical patent/DE59207649D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/04—Producing precipitations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
    • B44D5/00—Surface treatment to obtain special artistic surface effects or finishes
    • B44D5/10—Mechanical treatment
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Conductive Materials (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Metal Extraction Processes (AREA)
  • Chemically Coating (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Coating With Molten Metal (AREA)

Abstract

For a wide variety of applications, in particular in the building sector, there is a demand for decorative surfaces which have a colouring which can be individually adjusted and is independent of weathering or treatment with chemical solutions. The method of producing a structured surface according to the invention, preferably on rolled copper strips, provides first of all a mechanical treatment, by which the surface is selectively roughened. In a further method step, the roughened surface then receives a coating, applied by thermal spraying with metal-powder particles. Powder particles of aluminium, copper, nickel and tin as well as powder particles of alloys of these materials, for example of a copper-tin alloy, are suitable as the spray-powder material.
DE59207649T 1991-06-20 1992-06-10 Process for producing a structured surface on a semi-finished product made of copper or a copper alloy Expired - Fee Related DE59207649D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59207649T DE59207649D1 (en) 1991-06-20 1992-06-10 Process for producing a structured surface on a semi-finished product made of copper or a copper alloy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4120387A DE4120387A1 (en) 1991-06-20 1991-06-20 METHOD FOR PRODUCING A STRUCTURED SURFACE ON A SEMI-PRODUCT CONSTRUCTING FROM COPPER OR A COOL ALLOY
DE59207649T DE59207649D1 (en) 1991-06-20 1992-06-10 Process for producing a structured surface on a semi-finished product made of copper or a copper alloy

Publications (1)

Publication Number Publication Date
DE59207649D1 true DE59207649D1 (en) 1997-01-23

Family

ID=6434380

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4120387A Withdrawn DE4120387A1 (en) 1991-06-20 1991-06-20 METHOD FOR PRODUCING A STRUCTURED SURFACE ON A SEMI-PRODUCT CONSTRUCTING FROM COPPER OR A COOL ALLOY
DE59207649T Expired - Fee Related DE59207649D1 (en) 1991-06-20 1992-06-10 Process for producing a structured surface on a semi-finished product made of copper or a copper alloy

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4120387A Withdrawn DE4120387A1 (en) 1991-06-20 1991-06-20 METHOD FOR PRODUCING A STRUCTURED SURFACE ON A SEMI-PRODUCT CONSTRUCTING FROM COPPER OR A COOL ALLOY

Country Status (6)

Country Link
EP (1) EP0519310B1 (en)
AT (1) ATE146137T1 (en)
DE (2) DE4120387A1 (en)
DK (1) DK0519310T3 (en)
ES (1) ES2097240T3 (en)
GR (1) GR3022013T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2087817B1 (en) * 1993-11-08 1997-03-16 Palenzuela De Vega Fernando PROCEDURE TO DECORATE AND PROTECT PROFILE SURFACES AND ALUMINUM ALLOY SHEETS FOR INDOOR AND OUTDOOR BUILDINGS IN GENERAL.
JP4502622B2 (en) * 2003-10-22 2010-07-14 九州電力株式会社 Thermal spraying method
US7682667B2 (en) 2003-10-22 2010-03-23 Nishinippon Plant Engineering And Construction Co., Ltd. Method of thermal spraying

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2012464A1 (en) * 1970-03-17 1971-10-07 Bock & Schupp, 7530 Pforzheim Surface treatment of jewelry items
FR2197350A5 (en) * 1972-08-25 1974-03-22 Schick Gertrude
FR2393778A1 (en) * 1977-06-09 1979-01-05 Bargoin Michele Architectural decorative elements ornamented by metallisation - are natural or regenerated rock sprayed with molten bronze or steel
GB2145132B (en) * 1983-07-08 1986-08-20 Aluteck Co Ltd Decorative tile and a method for its manufacture
CN1010760B (en) * 1984-11-13 1990-12-12 三菱电机株式会社 Method for manufacturing a decorative sheet

Also Published As

Publication number Publication date
ES2097240T3 (en) 1997-04-01
DK0519310T3 (en) 1997-06-02
DE4120387A1 (en) 1992-12-24
ATE146137T1 (en) 1996-12-15
GR3022013T3 (en) 1997-03-31
EP0519310A1 (en) 1992-12-23
EP0519310B1 (en) 1996-12-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee