GB2012645A - Improving spot weld penetration in metal sheets - Google Patents

Improving spot weld penetration in metal sheets

Info

Publication number
GB2012645A
GB2012645A GB7846228A GB7846228A GB2012645A GB 2012645 A GB2012645 A GB 2012645A GB 7846228 A GB7846228 A GB 7846228A GB 7846228 A GB7846228 A GB 7846228A GB 2012645 A GB2012645 A GB 2012645A
Authority
GB
United Kingdom
Prior art keywords
weld penetration
metal sheets
spot weld
face
sheet
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.)
Withdrawn
Application number
GB7846228A
Other versions
GB2012645B (en
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.)
Gloster Saro Ltd
Original Assignee
Gloster Saro 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
Publication of GB2012645B publication Critical patent/GB2012645B/en
Application filed by Gloster Saro Ltd filed Critical Gloster Saro Ltd
Priority to GB7846228A priority Critical patent/GB2012645A/en
Publication of GB2012645A publication Critical patent/GB2012645A/en
Withdrawn legal-status Critical Current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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/10—Spot welding; Stitch welding
    • B23K11/11—Spot welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)

Abstract

A method for welding together face to face metal work sheets 1, 2 having a thickness ratio of, for example, 3:1 or greater, which consists of placing an additional metal sheet 3 against the other face of the thinner work sheet in order to improve the weld penetration of the thinner sheet. The additional metal may be broken away after welding. A continuous seam may be produced by repeated overlapping spot welds. <IMAGE>
GB7846228A 1978-01-20 1978-11-27 Improving spot weld penetration in metal sheets Withdrawn GB2012645A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7846228A GB2012645A (en) 1978-01-20 1978-11-27 Improving spot weld penetration in metal sheets

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB243478 1978-01-20
GB7846228A GB2012645A (en) 1978-01-20 1978-11-27 Improving spot weld penetration in metal sheets

Publications (2)

Publication Number Publication Date
GB2012645B GB2012645B (en)
GB2012645A true GB2012645A (en) 1979-08-01

Family

ID=26237516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7846228A Withdrawn GB2012645A (en) 1978-01-20 1978-11-27 Improving spot weld penetration in metal sheets

Country Status (1)

Country Link
GB (1) GB2012645A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291216A (en) * 1978-04-22 1981-09-22 Kiyosumi Takayasu Process for welding of noble metal foil
CN111745274A (en) * 2019-03-27 2020-10-09 中国科学院上海光学精密机械研究所 Resistance spot welding method for differential thickness metal workpiece

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291216A (en) * 1978-04-22 1981-09-22 Kiyosumi Takayasu Process for welding of noble metal foil
CN111745274A (en) * 2019-03-27 2020-10-09 中国科学院上海光学精密机械研究所 Resistance spot welding method for differential thickness metal workpiece

Also Published As

Publication number Publication date
GB2012645B (en)

Similar Documents

Publication Publication Date Title
KR950009144B1 (en) Process for the production of a shaped member from pieces of sheet metal of different thick messes
CA2093070A1 (en) Process and device for welding sheets by laser to form compound sheets
ATE159881T1 (en) METHOD FOR PREPARING THE JOINING AREAS OF COATED WORKPIECES FOR WELDING USING LASER RADIATION AND OVERLAP JOINT FOR WELDING COATED WORKPIECES
AT347207B (en) PROCESS FOR VERTICAL BUTT WELDING OF SHEET METALS, IN PARTICULAR VERTICAL JOINTS OF LARGE CONTAINERS
FR2395101A1 (en) Projection seam welding sheet metal profiles - using resistance welding electrode rollers, without impairing sheet metal surface (NL 3.10.78)
JPS549132A (en) Method of welding laminated sheed metals
GB2012645A (en) Improving spot weld penetration in metal sheets
JPS53113734A (en) One-side arc welding method for 9% ni steel
ATE154273T1 (en) METHOD FOR LASER WELDING AT LEAST TWO METAL SHEETS OF DIFFERENT THICKNESS
JPS57160582A (en) Welding method by energy beam
GB2178682A (en) Electric-resistance seam-welding method
JPS53130241A (en) Welding method for manufacture of thick walled steel pipe
JPS5461060A (en) Manuacture of composite metallic material
JPS56128615A (en) Lining method for punched sheet material
JPS57134289A (en) Metallic parts for laser beam welding
JPS56163022A (en) Manufacture of multilayer steel pipe
JPS5423046A (en) One side butt welding method
JPS53149848A (en) Friction pressure welding method for copper and aluminum
JPS53108048A (en) Electron beam welding method
JPS5545539A (en) Welding method of edge joint
JPS57142768A (en) Welding method for scallop part
JPS5450446A (en) Improving method for low-temperature toughness of 9%ni steel weld zone obtained by similar-metal-welding
JPS571572A (en) Arc welding method of thick steel plate
JPS5768289A (en) Arc welding method
JPS56163092A (en) Welding method for stainless clad steel plate

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee