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JPS5557389A - Bonding method of ferriferous alloy member - Google Patents

Bonding method of ferriferous alloy member

Info

Publication number
JPS5557389A
JPS5557389A JP12851278A JP12851278A JPS5557389A JP S5557389 A JPS5557389 A JP S5557389A JP 12851278 A JP12851278 A JP 12851278A JP 12851278 A JP12851278 A JP 12851278A JP S5557389 A JPS5557389 A JP S5557389A
Authority
JP
Japan
Prior art keywords
bond
joint face
insert member
members
melting point
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
JP12851278A
Other languages
Japanese (ja)
Other versions
JPS6124115B2 (en
Inventor
Kunio Miyazaki
Naotatsu Asahi
Tateo Tamamura
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 JP12851278A priority Critical patent/JPS5557389A/en
Publication of JPS5557389A publication Critical patent/JPS5557389A/en
Publication of JPS6124115B2 publication Critical patent/JPS6124115B2/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
    • B23K35/004—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a metal of the iron group

Landscapes

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

Abstract

PURPOSE:To obtain bond excelling in toughness by removing oxide film from joint face, by including self-fluxing alloy between ferriferous alloy members, and melting after heating the joint face to specified temperature, then removing the inclusion by applying pressure between said members. CONSTITUTION:Bond members 1A, 1B principally composed of at least one kind of Fe, Ni, Co are held by chucks 2A, 2B, and an insert member 3 is inserted into the end butt part thereof. The insert member possesses slag self-forming action, being a self-fluxing alloy having a lower melting point that the member to be bonded, and should be preferably an alloy containing 1-5wt% and 2-5wt% of B and Si, and less than 1wt% of C in the substrate metal of at least one kind of Ni, Co, Fe. Then, the joint face is heated to temperature above the melting point of the insert member and below the melting point of bond member by means of a high frequency induction coil 4. The melted insert member by press-fitting the bond member is discharged out of the joint face.
JP12851278A 1978-10-20 1978-10-20 Bonding method of ferriferous alloy member Granted JPS5557389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12851278A JPS5557389A (en) 1978-10-20 1978-10-20 Bonding method of ferriferous alloy member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12851278A JPS5557389A (en) 1978-10-20 1978-10-20 Bonding method of ferriferous alloy member

Publications (2)

Publication Number Publication Date
JPS5557389A true JPS5557389A (en) 1980-04-28
JPS6124115B2 JPS6124115B2 (en) 1986-06-09

Family

ID=14986568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12851278A Granted JPS5557389A (en) 1978-10-20 1978-10-20 Bonding method of ferriferous alloy member

Country Status (1)

Country Link
JP (1) JPS5557389A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5118028A (en) * 1989-08-29 1992-06-02 Sumitomo Metal Industries, Ltd. Diffusion bonding method for corrosion-resistant materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5118028A (en) * 1989-08-29 1992-06-02 Sumitomo Metal Industries, Ltd. Diffusion bonding method for corrosion-resistant materials

Also Published As

Publication number Publication date
JPS6124115B2 (en) 1986-06-09

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