GB2012645A - Improving spot weld penetration in metal sheets - Google Patents
Improving spot weld penetration in metal sheetsInfo
- 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- Withdrawn
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>
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GB7846228A Withdrawn GB2012645A (en) | 1978-01-20 | 1978-11-27 | Improving spot weld penetration in metal sheets |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)
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 |
-
1978
- 1978-11-27 GB GB7846228A patent/GB2012645A/en not_active Withdrawn
Cited By (2)
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) |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |