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WO2001086018A3 - Method for producing workpieces, which serve to conduct electric current and which are coated with a predominantly metallic material - Google Patents

Method for producing workpieces, which serve to conduct electric current and which are coated with a predominantly metallic material Download PDF

Info

Publication number
WO2001086018A3
WO2001086018A3 PCT/EP2001/005182 EP0105182W WO0186018A3 WO 2001086018 A3 WO2001086018 A3 WO 2001086018A3 EP 0105182 W EP0105182 W EP 0105182W WO 0186018 A3 WO0186018 A3 WO 0186018A3
Authority
WO
WIPO (PCT)
Prior art keywords
serve
electric current
conduct electric
coated
metallic material
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.)
Ceased
Application number
PCT/EP2001/005182
Other languages
German (de)
French (fr)
Other versions
WO2001086018A2 (en
Inventor
Hans Krug
Helmut Heinzel
Tobias Samtleben
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.)
Doduco Contacts and Refining GmbH
Original Assignee
AMI Doduco GmbH
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
Priority claimed from DE10045783A external-priority patent/DE10045783A1/en
Application filed by AMI Doduco GmbH filed Critical AMI Doduco GmbH
Publication of WO2001086018A2 publication Critical patent/WO2001086018A2/en
Publication of WO2001086018A3 publication Critical patent/WO2001086018A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/302—Cu as the principal constituent
    • 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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/02—Coating starting from inorganic powder by application of pressure only
    • C23C24/04—Impact or kinetic deposition of particles
    • 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
    • C23C4/129—Flame spraying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Contacts (AREA)

Abstract

The invention relates to a utilization of cold gas spraying and of flame spraying of predominantly metallic materials, namely of metals and alloys and of mixtures or composite materials, which are comprised of metals and alloys, with one another or with one or more nonmetals, metal oxides, metal carbides and/or metal nitrides for producing one or more coats on workpieces, which serve to conduct electric current, namely to electrical contact pieces, to supports for electrical contact pieces, to electrical conductors, and to strips or profiles, which are destined as semi-finished products for electrical contact pieces, the supports thereof, and for electrical conductors.
PCT/EP2001/005182 2000-05-08 2001-05-08 Method for producing workpieces, which serve to conduct electric current and which are coated with a predominantly metallic material Ceased WO2001086018A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10023222.1 2000-05-08
DE10023222 2000-05-08
DE10045783.5 2000-09-07
DE10045783A DE10045783A1 (en) 2000-05-08 2000-09-07 Use of cold gas spraying or flame spraying of metals and alloys and mixtures or composite materials of metals and alloys to produce layer(s) on electrical contacts, carriers for contacts, electrical conductors and on strips or profiles

Publications (2)

Publication Number Publication Date
WO2001086018A2 WO2001086018A2 (en) 2001-11-15
WO2001086018A3 true WO2001086018A3 (en) 2002-04-18

Family

ID=26005642

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/005182 Ceased WO2001086018A2 (en) 2000-05-08 2001-05-08 Method for producing workpieces, which serve to conduct electric current and which are coated with a predominantly metallic material

Country Status (1)

Country Link
WO (1) WO2001086018A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008003616A1 (en) * 2008-01-09 2009-07-23 Siemens Aktiengesellschaft Method for producing connection combination of metal parts, comprises placing two metal parts and cold-gas spraying of metals to each other on the metal parts for producing a positive fit connection of metal parts
EP2333133B1 (en) 2009-11-23 2013-03-06 Linde Aktiengesellschaft Method for manufacturing a multilayer coil
DE102009053987A1 (en) 2009-11-23 2011-06-01 Linde Aktiengesellschaft Method and device for producing a multilayer coil
EP2337044A1 (en) * 2009-12-18 2011-06-22 Metalor Technologies International S.A. Methods for manufacturing a stud of an electric contact and an electric contact

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB899275A (en) * 1957-12-03 1962-06-20 Union Carbide Corp Improvements in and relating to a process for the production of a coated workpiece
US3256472A (en) * 1962-12-10 1966-06-14 Gen Electric Electrical connecting structure for rolled capacitors
US3322547A (en) * 1964-03-27 1967-05-30 Eutectic Welding Alloys Alloy powder for flame spraying
JPS56152118A (en) * 1980-04-25 1981-11-25 Sumitomo Electric Industries Composite electric contact part and method of manufacturing same
JPS56152117A (en) * 1980-04-25 1981-11-25 Sumitomo Electric Industries Composite electric contact part and method of manufacturing same
DE3304672A1 (en) * 1983-02-11 1984-08-16 ANT Nachrichtentechnik GmbH, 7150 Backnang Method for making contact with bodies
DE3638342A1 (en) * 1986-11-10 1988-05-19 Siemens Ag Electrical component, made of ceramic and having multilayer metallisation, and a method for its production
JPH02137306A (en) * 1988-11-18 1990-05-25 Hitachi Ltd Pressure welding terminal
EP0484533B1 (en) * 1990-05-19 1995-01-25 Anatoly Nikiforovich Papyrin Method and device for coating
JPH0896865A (en) * 1994-09-28 1996-04-12 Japan Aviation Electron Ind Ltd Electrical contact
EP0781857A1 (en) * 1995-12-27 1997-07-02 Schneider Electric Sa Process for treating electric conductor surface such as a bar belonging to a set of bars and a bar obtainable by thin process

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB899275A (en) * 1957-12-03 1962-06-20 Union Carbide Corp Improvements in and relating to a process for the production of a coated workpiece
US3256472A (en) * 1962-12-10 1966-06-14 Gen Electric Electrical connecting structure for rolled capacitors
US3322547A (en) * 1964-03-27 1967-05-30 Eutectic Welding Alloys Alloy powder for flame spraying
JPS56152118A (en) * 1980-04-25 1981-11-25 Sumitomo Electric Industries Composite electric contact part and method of manufacturing same
JPS56152117A (en) * 1980-04-25 1981-11-25 Sumitomo Electric Industries Composite electric contact part and method of manufacturing same
DE3304672A1 (en) * 1983-02-11 1984-08-16 ANT Nachrichtentechnik GmbH, 7150 Backnang Method for making contact with bodies
DE3638342A1 (en) * 1986-11-10 1988-05-19 Siemens Ag Electrical component, made of ceramic and having multilayer metallisation, and a method for its production
JPH02137306A (en) * 1988-11-18 1990-05-25 Hitachi Ltd Pressure welding terminal
EP0484533B1 (en) * 1990-05-19 1995-01-25 Anatoly Nikiforovich Papyrin Method and device for coating
JPH0896865A (en) * 1994-09-28 1996-04-12 Japan Aviation Electron Ind Ltd Electrical contact
EP0781857A1 (en) * 1995-12-27 1997-07-02 Schneider Electric Sa Process for treating electric conductor surface such as a bar belonging to a set of bars and a bar obtainable by thin process

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 198202, Derwent World Patents Index; Class L03, AN 1982-03122E, XP002181960 *
DATABASE WPI Section Ch Week 198202, Derwent World Patents Index; Class L03, AN 1982-03123E, XP002181959 *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 380 (E - 0965) 16 August 1990 (1990-08-16) *
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 08 30 August 1996 (1996-08-30) *

Also Published As

Publication number Publication date
WO2001086018A2 (en) 2001-11-15

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