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DE10345865A1 - Process for coating a mold body used in a continuous casting plant and mold body of a continuous casting plant - Google Patents

Process for coating a mold body used in a continuous casting plant and mold body of a continuous casting plant Download PDF

Info

Publication number
DE10345865A1
DE10345865A1 DE10345865A DE10345865A DE10345865A1 DE 10345865 A1 DE10345865 A1 DE 10345865A1 DE 10345865 A DE10345865 A DE 10345865A DE 10345865 A DE10345865 A DE 10345865A DE 10345865 A1 DE10345865 A1 DE 10345865A1
Authority
DE
Germany
Prior art keywords
mold body
continuous casting
casting plant
coating
chill mold
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.)
Withdrawn
Application number
DE10345865A
Other languages
German (de)
Inventor
Roland Hauri
Hans-Juergen Hemschemeier
Gerhard Hugenschuett
Dietmar Kolbeck
Hans Dirk Piwowar
Dirk Rode
Hans-Guenter Wobker
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.)
Cunova GmbH
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 DE10345865A priority Critical patent/DE10345865A1/en
Priority to EP04021767A priority patent/EP1520643B1/en
Priority to DE502004010290T priority patent/DE502004010290D1/en
Priority to AT04021767T priority patent/ATE446813T1/en
Publication of DE10345865A1 publication Critical patent/DE10345865A1/en
Withdrawn legal-status Critical Current

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
    • 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
    • C23C4/18—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/059—Mould materials or platings
    • 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
    • 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
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • 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
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Mold Materials And Core Materials (AREA)

Abstract

Process for coating a Cu or Cu alloy chill mold body (1) in an extrusion process where the chill mold is coated at least partially with an inner Cr coating, where a cermet wear resistant layer is applied to the Cr coating by thermal spraying, and has a layer hardness differing by a factor of 0.6-2 from that of the inner layer. An independent claim is included for a Cu or Cu alloy chill mold of an extrusion unit as described above.
DE10345865A 2003-10-01 2003-10-01 Process for coating a mold body used in a continuous casting plant and mold body of a continuous casting plant Withdrawn DE10345865A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE10345865A DE10345865A1 (en) 2003-10-01 2003-10-01 Process for coating a mold body used in a continuous casting plant and mold body of a continuous casting plant
EP04021767A EP1520643B1 (en) 2003-10-01 2004-09-14 Method for coating a mould body used in a continuous casting machine
DE502004010290T DE502004010290D1 (en) 2003-10-01 2004-09-14 Process for coating a mold body used in a continuous casting plant
AT04021767T ATE446813T1 (en) 2003-10-01 2004-09-14 METHOD FOR COATING A MILL BODY USED IN A CONTINUOUS CASTING PLANT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10345865A DE10345865A1 (en) 2003-10-01 2003-10-01 Process for coating a mold body used in a continuous casting plant and mold body of a continuous casting plant

Publications (1)

Publication Number Publication Date
DE10345865A1 true DE10345865A1 (en) 2005-04-21

Family

ID=34306223

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10345865A Withdrawn DE10345865A1 (en) 2003-10-01 2003-10-01 Process for coating a mold body used in a continuous casting plant and mold body of a continuous casting plant
DE502004010290T Expired - Lifetime DE502004010290D1 (en) 2003-10-01 2004-09-14 Process for coating a mold body used in a continuous casting plant

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE502004010290T Expired - Lifetime DE502004010290D1 (en) 2003-10-01 2004-09-14 Process for coating a mold body used in a continuous casting plant

Country Status (3)

Country Link
EP (1) EP1520643B1 (en)
AT (1) ATE446813T1 (en)
DE (2) DE10345865A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007002806A1 (en) * 2007-01-18 2008-07-24 Sms Demag Ag Mold with coating
CN111893416B (en) * 2020-08-07 2022-08-05 和县卜集振兴标准件厂 Cold stamping die surface laser spraying treatment method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973152A (en) * 1982-10-21 1984-04-25 Mishima Kosan Co Ltd Mold for continuous casting and its production
JPH01233047A (en) 1988-03-15 1989-09-18 Nomura Tokin:Kk Production of mold for continuous casting
US5799717A (en) * 1995-11-17 1998-09-01 Techno Coat Company, Ltd. Copper alloy mold for casting aluminum or aluminum alloy
GB2319042B (en) * 1996-11-08 1998-11-11 Monitor Coatings & Eng Coating of continuous casting machine components
JPH10230348A (en) 1997-02-20 1998-09-02 Mishima Kosan Co Ltd Continuous casting mold
US5958520A (en) * 1998-07-13 1999-09-28 Ford Global Technologies, Inc. Method of staggering reversal of thermal spray inside a cylinder bore

Also Published As

Publication number Publication date
ATE446813T1 (en) 2009-11-15
EP1520643B1 (en) 2009-10-28
DE502004010290D1 (en) 2009-12-10
EP1520643A1 (en) 2005-04-06

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: KME GERMANY AG, 49074 OSNABRUECK, DE

8127 New person/name/address of the applicant

Owner name: KME GERMANY AG & CO. KG, 49074 OSNABRUECK, DE

8141 Disposal/no request for examination