JPS57187187A - Welding method for resin coated member - Google Patents
Welding method for resin coated memberInfo
- Publication number
- JPS57187187A JPS57187187A JP7368681A JP7368681A JPS57187187A JP S57187187 A JPS57187187 A JP S57187187A JP 7368681 A JP7368681 A JP 7368681A JP 7368681 A JP7368681 A JP 7368681A JP S57187187 A JPS57187187 A JP S57187187A
- Authority
- JP
- Japan
- Prior art keywords
- contact
- resin
- members
- electrodes
- coated
- 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.)
- Pending
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
PURPOSE:To improve the appearance, rust prevention and strength of bound parts by bringing resin coated members in abutment on each other, bringing a welding electrode into contact with one of these members and an auxiliary electrode into contact with the other member and subjecting these to resistance welding. CONSTITUTION:A steel member 1 coated with a resin 9 on the outside surfaces is fitted to a welding electrode body, by which electrode bodies 5a and 5b are brought into contact with the rear surface in the prescribed position. An auxiliary electrode body 6 is inserted into the other coated steel member 2 placed on the member 1 so that auxiliary electrodes 7a, 7b are brought into contact with the rear surface of the member 2 opposite to the electrodes 5a, 5b. While the pressure in the opposite directions is exerted between the electrodes 7a, 7b and 5a, 5b, electricity is conducted between welding electrode plates 3a and 3b. The member 1 is heated by this, and by the effect thereof, the resin 9 softens then the resin 9' of the member 2 solftens. These resins 9, 9' are expelled when pressurized, thus allowing the members 1, 2 to contact. By this contacting, resistance heat is evolved and the contacting and conducting parts of the members 1, 2 are bound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7368681A JPS57187187A (en) | 1981-05-15 | 1981-05-15 | Welding method for resin coated member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7368681A JPS57187187A (en) | 1981-05-15 | 1981-05-15 | Welding method for resin coated member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57187187A true JPS57187187A (en) | 1982-11-17 |
Family
ID=13525338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7368681A Pending JPS57187187A (en) | 1981-05-15 | 1981-05-15 | Welding method for resin coated member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57187187A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120228899A1 (en) * | 2011-03-10 | 2012-09-13 | Shiloh Industries, Inc | Vehicle panel assembly and method of attaching the same |
-
1981
- 1981-05-15 JP JP7368681A patent/JPS57187187A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120228899A1 (en) * | 2011-03-10 | 2012-09-13 | Shiloh Industries, Inc | Vehicle panel assembly and method of attaching the same |
| US8403390B2 (en) * | 2011-03-10 | 2013-03-26 | Shiloh Industries, Inc. | Vehicle panel assembly and method of attaching the same |
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