JPS55109583A - Electrode for spot welding - Google Patents

Electrode for spot welding

Info

Publication number
JPS55109583A
JPS55109583A JP1654779A JP1654779A JPS55109583A JP S55109583 A JPS55109583 A JP S55109583A JP 1654779 A JP1654779 A JP 1654779A JP 1654779 A JP1654779 A JP 1654779A JP S55109583 A JPS55109583 A JP S55109583A
Authority
JP
Japan
Prior art keywords
electrode
tip
ring
alloy
toughness
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
JP1654779A
Other languages
Japanese (ja)
Other versions
JPS5941838B2 (en
Inventor
Mitsugi Sakai
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.)
Subaru Corp
Original Assignee
Fuji Heavy Industries 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 Fuji Heavy Industries Ltd filed Critical Fuji Heavy Industries Ltd
Priority to JP1654779A priority Critical patent/JPS5941838B2/en
Publication of JPS55109583A publication Critical patent/JPS55109583A/en
Publication of JPS5941838B2 publication Critical patent/JPS5941838B2/en
Expired 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0205—Non-consumable electrodes; C-electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Resistance Welding (AREA)

Abstract

PURPOSE:To prevent the deformation and cracking of the captioned electrode obtained by fitting the tip body composed of W, Mo or thier alloy to a holding ring having relatively high strength and toughness and prevent the zonc deposition at the welding of galvanized steel plates. CONSTITUTION:Particles of W, Mo or their alloy together with a binder, if necessary, are packed in the holding ring 24 composed of the metal having relatively high strength and toughness in the temperature range from ordinary temperature up to the maximum rising temperature of an electrode tip 21, e.g., SUS630 steel being precipitation-hardening type stainless steel as a die and the entire part is heated while the packing in being pressed from the axial direction, whereby the tip body 25 is integrally fitted in the ring 24 to form the electrode tip 21. The protruding part of the ring 24 of this tip 21 is fitted into the annular groove 26 of the electrode body 22 composed of copper or copper alloy, whereby the electrode for spot welding is constituted.
JP1654779A 1979-02-15 1979-02-15 Spot welding electrode Expired JPS5941838B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1654779A JPS5941838B2 (en) 1979-02-15 1979-02-15 Spot welding electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1654779A JPS5941838B2 (en) 1979-02-15 1979-02-15 Spot welding electrode

Publications (2)

Publication Number Publication Date
JPS55109583A true JPS55109583A (en) 1980-08-23
JPS5941838B2 JPS5941838B2 (en) 1984-10-09

Family

ID=11919285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1654779A Expired JPS5941838B2 (en) 1979-02-15 1979-02-15 Spot welding electrode

Country Status (1)

Country Link
JP (1) JPS5941838B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0324388U (en) * 1989-07-13 1991-03-13
JP2006015349A (en) * 2004-06-30 2006-01-19 Nisshin Steel Co Ltd Spot welding electrode
US10562126B2 (en) 2014-06-17 2020-02-18 Thyssenkrupp Steel Europe Ag Method for resistance spot welding of a sandwich material and corresponding device
US10875119B2 (en) 2015-01-14 2020-12-29 Thyssenkrupp Steel Europe Ag Welding electrode, method, and device for welding sandwich panels

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4683890B2 (en) * 2004-09-28 2011-05-18 日新製鋼株式会社 Mg component-containing Zn-based alloy plated steel plate spot welding electrode

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0324388U (en) * 1989-07-13 1991-03-13
JP2006015349A (en) * 2004-06-30 2006-01-19 Nisshin Steel Co Ltd Spot welding electrode
US10562126B2 (en) 2014-06-17 2020-02-18 Thyssenkrupp Steel Europe Ag Method for resistance spot welding of a sandwich material and corresponding device
US10875119B2 (en) 2015-01-14 2020-12-29 Thyssenkrupp Steel Europe Ag Welding electrode, method, and device for welding sandwich panels

Also Published As

Publication number Publication date
JPS5941838B2 (en) 1984-10-09

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