DE3851702D1 - Verfahren zum Schweissen von Superlegierungen auf der Basis von Nickel. - Google Patents

Verfahren zum Schweissen von Superlegierungen auf der Basis von Nickel.

Info

Publication number
DE3851702D1
DE3851702D1 DE3851702T DE3851702T DE3851702D1 DE 3851702 D1 DE3851702 D1 DE 3851702D1 DE 3851702 T DE3851702 T DE 3851702T DE 3851702 T DE3851702 T DE 3851702T DE 3851702 D1 DE3851702 D1 DE 3851702D1
Authority
DE
Germany
Prior art keywords
gamma
pool
prime
nickel
nickel alloy
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 - Lifetime
Application number
DE3851702T
Other languages
English (en)
Other versions
DE3851702T2 (de
Inventor
Mark A Everett
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.)
Quantum Laser Corp
Original Assignee
Quantum Laser Corp
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 Quantum Laser Corp filed Critical Quantum Laser Corp
Publication of DE3851702D1 publication Critical patent/DE3851702D1/de
Application granted granted Critical
Publication of DE3851702T2 publication Critical patent/DE3851702T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24Selection of soldering or welding materials proper
    • B23K35/30Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3033Ni as the principal constituent
    • B23K35/304Ni as the principal constituent with Cr as the next major constituent
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16Spraying 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
    • B05B7/22Spraying 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
    • B05B7/228Spraying 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20Bonding
    • B23K26/32Bonding taking account of the properties of the material involved
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34Laser welding for purposes other than joining
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34Laser welding for purposes other than joining
    • B23K26/342Build-up welding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/002Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of light metal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/001Turbines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00Materials to be soldered, welded or cut
    • B23K2103/08Non-ferrous metals or alloys
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00Materials to be soldered, welded or cut
    • B23K2103/18Dissimilar materials
    • B23K2103/26Alloys of Nickel and Cobalt and Chromium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00Restoring or reconditioning objects
    • B23P6/002Repairing turbine components, e.g. moving or stationary blades, rotors
    • B23P6/007Repairing turbine components, e.g. moving or stationary blades, rotors using only additive methods, e.g. build-up welding

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Laser Beam Processing (AREA)
  • Arc Welding In General (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Nonmetallic Welding Materials (AREA)
DE3851702T 1987-06-01 1988-07-05 Verfahren zum Schweissen von Superlegierungen auf der Basis von Nickel. Expired - Lifetime DE3851702T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/060,758 US4804815A (en) 1987-06-01 1987-06-01 Process for welding nickel-based superalloys
EP88110675A EP0349661B1 (de) 1987-06-01 1988-07-05 Verfahren zum Schweissen von Superlegierungen auf der Basis von Nickel
SG20595A SG20595G (en) 1987-06-01 1995-02-08 Process for welding nickel-based superalloys

Publications (2)

Publication Number Publication Date
DE3851702D1 true DE3851702D1 (de) 1994-11-03
DE3851702T2 DE3851702T2 (de) 1995-03-02

Family

ID=22031564

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3851702T Expired - Lifetime DE3851702T2 (de) 1987-06-01 1988-07-05 Verfahren zum Schweissen von Superlegierungen auf der Basis von Nickel.

Country Status (6)

Country Link
US (1) US4804815A (de)
EP (1) EP0349661B1 (de)
AT (1) ATE112201T1 (de)
DE (1) DE3851702T2 (de)
ES (1) ES2063002T3 (de)
SG (1) SG20595G (de)

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US20050056628A1 (en) * 2003-09-16 2005-03-17 Yiping Hu Coaxial nozzle design for laser cladding/welding process
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US20060042083A1 (en) * 2004-08-27 2006-03-02 Baker Martin C Repair of turbines on wing
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CN109648204B (zh) * 2019-02-16 2020-12-11 日照亿铭科技服务有限公司 一种高精度激光堆焊设备
CN109648203B (zh) * 2019-02-16 2020-12-08 明光天赋智能科技有限公司 一种板材激光堆焊工艺
CN109759702B (zh) * 2019-02-18 2020-12-08 陈光贡 一种汽车车身的激光焊接工艺
CN109894745B (zh) * 2019-04-03 2021-04-27 深圳市富威旺五金制品有限公司 一种消除激光焊接气孔的焊接系统

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Also Published As

Publication number Publication date
SG20595G (en) 1995-08-18
EP0349661B1 (de) 1994-09-28
US4804815A (en) 1989-02-14
ATE112201T1 (de) 1994-10-15
DE3851702T2 (de) 1995-03-02
EP0349661A1 (de) 1990-01-10
ES2063002T3 (es) 1995-01-01

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