JPS5538907A - Surface-treating method for aluminum or aluminum alloy - Google Patents

Surface-treating method for aluminum or aluminum alloy

Info

Publication number
JPS5538907A
JPS5538907A JP10863678A JP10863678A JPS5538907A JP S5538907 A JPS5538907 A JP S5538907A JP 10863678 A JP10863678 A JP 10863678A JP 10863678 A JP10863678 A JP 10863678A JP S5538907 A JPS5538907 A JP S5538907A
Authority
JP
Japan
Prior art keywords
gas
treated
powder
alloy
mixed
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.)
Pending
Application number
JP10863678A
Other languages
Japanese (ja)
Inventor
Kazuyoshi Hatano
Susumu Hioki
Toshihiro Yamada
Mitsuaki Haneda
Akiyoshi Imanaga
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10863678A priority Critical patent/JPS5538907A/en
Publication of JPS5538907A publication Critical patent/JPS5538907A/en
Pending 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
    • B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
    • B23K35/286—Al 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
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
    • C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
    • 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
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

PURPOSE:To give excellent wear resistance easily in a short time, by applying a nitride powder and an Al powder by use of a binding agent on the surface of Al or an Al alloy surrounded with a mixed inert gas including N2, by melting the coated part by means of are heat, then by cooling the part slowly. CONSTITUTION:A material to be treated made of Al or Al alloy is coated on the surface thereof with a mixture of a nitride powder, e.g., TiN powder mixed with Al powder in a ratio 5:1 and caked by a binder such as vinylacetate emulsion etc., to form a coated layer 6. Then a mixed gas, e.g., a gas composed of 5% N2 gas and 95% Ar gas, is introduced through a gas-feeding pipe 3, and an arc is produced across the material to be treated 1 and the W electrode 4 and is kept for about 5 sec to form a molten pond 8 in the layer 6. The material to be treated is cooled gradually as it is, thereby improving remarkably the wear resistance of the Al or Al alloy material 1 to be treated.
JP10863678A 1978-09-06 1978-09-06 Surface-treating method for aluminum or aluminum alloy Pending JPS5538907A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10863678A JPS5538907A (en) 1978-09-06 1978-09-06 Surface-treating method for aluminum or aluminum alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10863678A JPS5538907A (en) 1978-09-06 1978-09-06 Surface-treating method for aluminum or aluminum alloy

Publications (1)

Publication Number Publication Date
JPS5538907A true JPS5538907A (en) 1980-03-18

Family

ID=14489813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10863678A Pending JPS5538907A (en) 1978-09-06 1978-09-06 Surface-treating method for aluminum or aluminum alloy

Country Status (1)

Country Link
JP (1) JPS5538907A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60258481A (en) * 1984-06-06 1985-12-20 Toyota Motor Corp Manufacture of surface coated member containing dispersed particles
WO2009119078A1 (en) * 2008-03-27 2009-10-01 タマティーエルオー株式会社 Process for production of massive mixture of aluminum nitride and aluminum

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60258481A (en) * 1984-06-06 1985-12-20 Toyota Motor Corp Manufacture of surface coated member containing dispersed particles
JPH0524993B2 (en) * 1984-06-06 1993-04-09 Toyota Motor Co Ltd
WO2009119078A1 (en) * 2008-03-27 2009-10-01 タマティーエルオー株式会社 Process for production of massive mixture of aluminum nitride and aluminum
JP2009235498A (en) * 2008-03-27 2009-10-15 Tama Tlo Ltd Process for producing of massive mixture of aluminum nitride and aluminum
US8496044B2 (en) 2008-03-27 2013-07-30 Tama-Tlo Ltd Method of manufacturing massive mixture of aluminum nitride and aluminum

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