DE3789313D1 - Laser-aufschweissmaterial und dessen verwendung zum laser-aufschweissen. - Google Patents

Laser-aufschweissmaterial und dessen verwendung zum laser-aufschweissen.

Info

Publication number
DE3789313D1
DE3789313D1 DE88900107T DE3789313T DE3789313D1 DE 3789313 D1 DE3789313 D1 DE 3789313D1 DE 88900107 T DE88900107 T DE 88900107T DE 3789313 T DE3789313 T DE 3789313T DE 3789313 D1 DE3789313 D1 DE 3789313D1
Authority
DE
Germany
Prior art keywords
laser welding
welding material
laser
welding
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
DE88900107T
Other languages
English (en)
Other versions
DE3789313T2 (de
Inventor
Toshihide Takeda
Kazuo Okamura
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Application granted granted Critical
Publication of DE3789313D1 publication Critical patent/DE3789313D1/de
Publication of DE3789313T2 publication Critical patent/DE3789313T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
    • B05B7/228—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using electromagnetic radiation, e.g. laser
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • 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
    • 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
    • C23C24/08—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
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B23K2103/05—Stainless steel
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/18—Dissimilar materials
    • B23K2103/26—Alloys of Nickel and Cobalt and Chromium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laser Beam Processing (AREA)
  • Powder Metallurgy (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
DE3789313T 1986-12-15 1987-12-15 Laser-aufschweissmaterial und dessen verwendung zum laser-aufschweissen. Expired - Fee Related DE3789313T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61296663A JPS63149347A (ja) 1986-12-15 1986-12-15 レ−ザ肉盛用高耐摺動摩耗用銅合金
PCT/JP1987/000981 WO1988004593A1 (en) 1986-12-15 1987-12-15 Laser padding material and method for laser padding using same

Publications (2)

Publication Number Publication Date
DE3789313D1 true DE3789313D1 (de) 1994-04-14
DE3789313T2 DE3789313T2 (de) 1994-07-21

Family

ID=17836464

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789313T Expired - Fee Related DE3789313T2 (de) 1986-12-15 1987-12-15 Laser-aufschweissmaterial und dessen verwendung zum laser-aufschweissen.

Country Status (4)

Country Link
EP (1) EP0344310B1 (de)
JP (1) JPS63149347A (de)
DE (1) DE3789313T2 (de)
WO (1) WO1988004593A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3935009A1 (de) * 1989-10-20 1991-04-25 Inst Nat Sciences Appliq Vorrichtung fuer die laser-plasmabeschichtung
JP2678804B2 (ja) * 1990-04-06 1997-11-19 トヨタ自動車株式会社 鉄合金基材上に純Ｃｕ肉盛層を形成する方法
JP3853100B2 (ja) * 1998-02-26 2006-12-06 三井金属鉱業株式会社 耐摩耗性に優れた銅合金
DE102008016170A1 (de) * 2008-03-28 2009-10-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Bauteil mit sich überlappenden Schweißnähten und ein Verfahren zur Herstellung
CN107186384A (zh) * 2017-07-31 2017-09-22 安徽华众焊业有限公司 一种铜硅焊丝
CN110042390B (zh) * 2019-06-03 2020-10-02 燕山大学 一种压铸模具的柔性贴膜激光熔覆强化方法
CN110172694B (zh) * 2019-06-03 2020-10-02 燕山大学 一种高速钢轧辊的辊面修复材料以及一种高速钢轧辊的再制造方法
CN110144586B (zh) * 2019-06-18 2020-09-01 燕山大学 一种连铸足辊的制备方法
CN110219001B (zh) * 2019-07-19 2020-09-15 燕山大学 激光合金化轧机衬板及其制备方法
CN110257826A (zh) * 2019-07-19 2019-09-20 燕山大学 铸铁轧辊轴承位激光熔覆方法及激光熔覆用合金粉末
CN110241421B (zh) * 2019-07-30 2020-04-28 燕山大学 一种格栅式耐磨强化涂层、使用该涂层的耐磨衬板以及它们的制备方法
CN110273154B (zh) * 2019-07-30 2020-09-04 燕山大学 一种耐高温磨损合金涂层及其制备方法、一种强化碾环机垫板及其制备方法
DE102020215641A1 (de) 2020-12-10 2022-06-15 Zf Friedrichshafen Ag Verfahren zur Herstellung einer Lauffläche für einen Schleifkontakt auf einer Welle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB535673A (en) * 1940-01-04 1941-04-17 Mallory Metallurg Prod Ltd Improvements in and relating to welding rods and alloys therefor
US3428442A (en) * 1966-09-22 1969-02-18 Eutectic Welding Alloys Coated spray-weld alloy powders
JPS51948B2 (de) * 1971-08-09 1976-01-12
JPS5791893A (en) * 1980-11-28 1982-06-08 Komatsu Ltd Method for overplaying of dissimilar metal on metallic base material
JPS5914748A (ja) * 1982-07-15 1984-01-25 Masamoto Takato 食品用糊剤
US4474861A (en) * 1983-03-09 1984-10-02 Smith International, Inc. Composite bearing structure of alternating hard and soft metal, and process for making the same
JPS6077949A (ja) * 1983-10-03 1985-05-02 Sanpo Shindo Kogyo Kk 高強度耐摩耗耐食銅基合金
JPS59145748A (ja) * 1983-12-13 1984-08-21 Nippon Mining Co Ltd 半導体機器のリ−ド材用銅合金
JPS6191323A (ja) * 1984-10-12 1986-05-09 Toyota Motor Corp 粒子分散表面被覆層の形成方法

Also Published As

Publication number Publication date
DE3789313T2 (de) 1994-07-21
EP0344310A1 (de) 1989-12-06
JPS63149347A (ja) 1988-06-22
EP0344310B1 (de) 1994-03-09
WO1988004593A1 (en) 1988-06-30
EP0344310A4 (de) 1989-11-14

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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