JPS5482344A - Diffusion welding method for titanium parts - Google Patents

Diffusion welding method for titanium parts

Info

Publication number
JPS5482344A
JPS5482344A JP14988777A JP14988777A JPS5482344A JP S5482344 A JPS5482344 A JP S5482344A JP 14988777 A JP14988777 A JP 14988777A JP 14988777 A JP14988777 A JP 14988777A JP S5482344 A JPS5482344 A JP S5482344A
Authority
JP
Japan
Prior art keywords
parts
titanium
diffusion
diffusion welding
titanium parts
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.)
Granted
Application number
JP14988777A
Other languages
Japanese (ja)
Other versions
JPS6134915B2 (en
Inventor
Juichi Ishiguro
Satoshi Kawamura
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.)
Ebara Corp
Original Assignee
Ebara 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 Ebara Corp filed Critical Ebara Corp
Priority to JP14988777A priority Critical patent/JPS5482344A/en
Publication of JPS5482344A publication Critical patent/JPS5482344A/en
Publication of JPS6134915B2 publication Critical patent/JPS6134915B2/ja
Granted 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
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/005—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a refractory metal
    • 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
    • B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

PURPOSE:To obtain the joint strength similar to that of the parent metal without impressing high pressure, by applying the diffusion welding to the titanium parts interposing a diffusion alloy layer consisting of specified composition of Zr and Cu. CONSTITUTION:The titanium parts 1 to be welded are overlapped each other, and an alloy foil as the insert metal 2 is interposed between the facing surfaces of these parts 1; hereupon, the alloy foil 2 has a composition consisting of 32-88 wt % Zr, and the balance of copper puls inevitable impurities. These materials are heated and held under the beta transition temperature of titanium for long hours with- in a vacuum atmosphere. No other pressure that the own weight of the titanium parts 1 is impressed on the facing surface. After that, the parts 1 are cooled in a furnace, and are joined by the diffusion welding through the diffusion alloy layer.
JP14988777A 1977-12-15 1977-12-15 Diffusion welding method for titanium parts Granted JPS5482344A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14988777A JPS5482344A (en) 1977-12-15 1977-12-15 Diffusion welding method for titanium parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14988777A JPS5482344A (en) 1977-12-15 1977-12-15 Diffusion welding method for titanium parts

Publications (2)

Publication Number Publication Date
JPS5482344A true JPS5482344A (en) 1979-06-30
JPS6134915B2 JPS6134915B2 (en) 1986-08-09

Family

ID=15484798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14988777A Granted JPS5482344A (en) 1977-12-15 1977-12-15 Diffusion welding method for titanium parts

Country Status (1)

Country Link
JP (1) JPS5482344A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146489A (en) * 1981-03-05 1982-09-09 Asahi Chem Ind Co Ltd Titanium clad steel
JPS57152386A (en) * 1981-03-17 1982-09-20 Asahi Chem Ind Co Ltd Titanium clad steel
JPS57192256A (en) * 1981-05-20 1982-11-26 Asahi Chem Ind Co Ltd Titanium clad steel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146489A (en) * 1981-03-05 1982-09-09 Asahi Chem Ind Co Ltd Titanium clad steel
JPS6356033B2 (en) * 1981-03-05 1988-11-07 Asahi Chemical Ind
JPS57152386A (en) * 1981-03-17 1982-09-20 Asahi Chem Ind Co Ltd Titanium clad steel
JPS6356034B2 (en) * 1981-03-17 1988-11-07 Asahi Chemical Ind
JPS57192256A (en) * 1981-05-20 1982-11-26 Asahi Chem Ind Co Ltd Titanium clad steel

Also Published As

Publication number Publication date
JPS6134915B2 (en) 1986-08-09

Similar Documents

Publication Publication Date Title
GB1532628A (en) Metal bonding method
US4034454A (en) Composite foil preform for high temperature brazing
GB1326177A (en) Diffusion bonding utilizing transient liquid phase
US3957194A (en) Liquid interface diffusion method of bonding titanium and/or titanium alloy structure
EP0163018A3 (en) Method of welding titanium alloy parts with an insert member consisting essentially of 0 to 3% by weight of aluminium and the balance of titanium
CA2105365A1 (en) Method of hot brazing aluminum articles
GB1116794A (en) Stainless clad steel
US3188732A (en) Diffusion-bonding of metal members
US3382052A (en) Ceramic brazing means
JPS5482344A (en) Diffusion welding method for titanium parts
CA2002714A1 (en) Method for production of thin sections of reactive metals
GB1493033A (en) Brazing method
GB813829A (en) Improvements relating to metallic bonds to a ceramic material
US3693243A (en) Method and apparatus for cladding metals
GB1484641A (en) Method of bonding sintered iron containing articles
JPS54155158A (en) Manufacture of metallic composite rod
JPS5614088A (en) Production of multilayer clad plate
GB979811A (en) Improvements in or relating to the bonding of a ceramic part to a metallic part
US3167858A (en) Process of lead cladding
JPS5671590A (en) Diffusion welding method of ti and steel
GB1438842A (en) Liquid interface diffusion method of bonding parts made of titanium or titanium based alloy
GB568659A (en) Improvements in or relating to heat exchange devices
SU1192927A1 (en) Graphite to steel diffusion welding process
GB805660A (en) Improvements in or relating to the bonding of parts of dissimilar metal
SU140581A1 (en) Method of making carbide products