MY105903A - Resistance welding method for clad metal sheet, and device thereof - Google Patents

Resistance welding method for clad metal sheet, and device thereof

Info

Publication number
MY105903A
MY105903A MYPI90000053A MYPI19900053A MY105903A MY 105903 A MY105903 A MY 105903A MY PI90000053 A MYPI90000053 A MY PI90000053A MY PI19900053 A MYPI19900053 A MY PI19900053A MY 105903 A MY105903 A MY 105903A
Authority
MY
Malaysia
Prior art keywords
clad metal
welding
power
supplying
metal sheet
Prior art date
Application number
MYPI90000053A
Inventor
Yu Heon-Jong
Original Assignee
Samsung Electron Devices Co 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 Samsung Electron Devices Co Ltd filed Critical Samsung Electron Devices Co Ltd
Publication of MY105903A publication Critical patent/MY105903A/en

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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
    • B23K11/163—Welding of coated materials
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
  • Control Of Resistance Heating (AREA)

Abstract

A RESISTANCE WELDING METHOD FOR CLAD METAL SHEET(S) AND A DEVICE THEREOF ARE DISCLOSED, THE METHOD BEING CONSTITUTED SUCH THAT THE HEAT IS RELEASED FROM THE CLAD METAL SHEETS(S) BY SUPPLYING AN ELECTRIC CURRENT THERETO; THE POWER IS WITHHELD FROM THE CLAD METAL SHEETS(S) SO AS TO ALLOW THE HEAT OF THE BASE METAL(P) TO BE TRANSFERRED TO THE CLADDING MATERIALS (C) SO AS TO ALLOW THE TEMPERATURE OF THE CLADDING MATERIALS (C) TO BE ELEVATED; AND THEN, THE SUPPLY OF POWER IS RESUMED TO COMPLETE THE WELDING. THE DISCLOSED DEVICE INCLUDES TIPS(W) OF WELDING MACHINE FOR PRESSING AND SUPPLYING AN ELECTRIC CURRENT TO THE CLAD METAL SHEETS(S); A WELDING MACHINE CIRCUIT FOR SUPPLYING THE POWER TO THE TIPS(W); AND A POWER SOURCE CONTROL CIRCUIT. A SUFFICIENT WELDING PENETRATION IS FORMED AND IMPROVED WELDING IS CARRIED OUT WITHIN A SHORT PERIOD OF TIME.(FIG 7)
MYPI90000053A 1989-01-19 1990-01-12 Resistance welding method for clad metal sheet, and device thereof MY105903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890000546A KR900011542A (en) 1989-01-19 1989-01-19 Resistance welding method of coated steel sheet and apparatus

Publications (1)

Publication Number Publication Date
MY105903A true MY105903A (en) 1995-02-28

Family

ID=19283248

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI90000053A MY105903A (en) 1989-01-19 1990-01-12 Resistance welding method for clad metal sheet, and device thereof

Country Status (4)

Country Link
JP (1) JPH02284775A (en)
KR (1) KR900011542A (en)
GB (1) GB2227198B (en)
MY (1) MY105903A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3417435B2 (en) * 1994-04-14 2003-06-16 セイコーエプソン株式会社 Serial printer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1411196A (en) * 1972-03-22 1975-10-22 Oraltechnic Anstalt Electrical resistance welding apparatus
JPS5921273A (en) * 1982-07-26 1984-02-03 Matsushita Electric Ind Co Ltd Linear motor
JPS6021185A (en) * 1983-07-18 1985-02-02 Nippon Kokan Kk <Nkk> Resistance spot welding method for laminated metal plates with electrical insulation film

Also Published As

Publication number Publication date
GB9001313D0 (en) 1990-03-21
GB2227198B (en) 1993-01-06
GB2227198A (en) 1990-07-25
KR900011542A (en) 1990-08-01
JPH02284775A (en) 1990-11-22

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