JPH0228382U - - Google Patents
Info
- Publication number
- JPH0228382U JPH0228382U JP10117588U JP10117588U JPH0228382U JP H0228382 U JPH0228382 U JP H0228382U JP 10117588 U JP10117588 U JP 10117588U JP 10117588 U JP10117588 U JP 10117588U JP H0228382 U JPH0228382 U JP H0228382U
- Authority
- JP
- Japan
- Prior art keywords
- planar electrode
- electrode chip
- tip
- workpiece
- tip shape
- 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
- 238000003466 welding Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案による平面形電極チツプの正面
図、第２図は第１図の平面形電極チツプとワーク
との当たりを示す図、第３図は第１図の部を拡
大した図、第４図はプロジエクシヨン溶接を示す
系統図、第５図はプロジエクシヨン溶接前のワー
クを示す断面図、第６図はプロジエクシヨン溶接
後のワークを示す断面図、第７図はワークと電極
面との面直度にずれが生じた状態を示す図である
。
１…平面形電極チツプ、２…ワーク、３…円形
平面部、４…Ｒ加工部、５…境界線。
FIG. 1 is a front view of the planar electrode chip according to the present invention, FIG. 2 is a diagram showing the contact between the planar electrode chip of FIG. 1 and a workpiece, and FIG. 3 is an enlarged view of the part shown in FIG. 1. Fig. 4 is a system diagram showing projexion welding, Fig. 5 is a sectional view showing the workpiece before projexion welding, Fig. 6 is a cross-sectional view showing the workpiece after projexion welding, and Fig. 7 is the workpiece. FIG. 3 is a diagram showing a state in which a deviation occurs in the plane perpendicularity between the electrode surface and the electrode surface. DESCRIPTION OF SYMBOLS 1... Planar electrode chip, 2... Workpiece, 3... Circular plane part, 4... R processing part, 5... Boundary line.
Claims (1)
用される平面形電極チツプの先端形状において、
前記平面形電極チツプの先端エツジ部にＲ加工を
施して平面形電極チツプとワークとの間に面直度
のずれが生じた場合の圧痕の発生を抑制したこと
を特徴とする平面形電極チツプの先端形状。 In the tip shape of the flat electrode tip used in high current density/short time energization spot welding,
A planar electrode chip characterized in that the tip edge portion of the planar electrode chip is rounded to suppress the generation of impressions when a deviation in surface straightness occurs between the planar electrode chip and the workpiece. tip shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10117588U JPH0228382U (en) | 1988-08-01 | 1988-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10117588U JPH0228382U (en) | 1988-08-01 | 1988-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0228382U true JPH0228382U (en) | 1990-02-23 |
Family
ID=31329933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10117588U Pending JPH0228382U (en) | 1988-08-01 | 1988-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0228382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100548015B1 (en) * | 1999-01-25 | 2006-02-01 | 삼성테크윈 주식회사 | Electrode for electric resistance welding |
| JP2016161078A (en) * | 2015-03-03 | 2016-09-05 | 株式会社神戸製鋼所 | Rivet for different material connection and different material connection method |
-
1988
- 1988-08-01 JP JP10117588U patent/JPH0228382U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100548015B1 (en) * | 1999-01-25 | 2006-02-01 | 삼성테크윈 주식회사 | Electrode for electric resistance welding |
| JP2016161078A (en) * | 2015-03-03 | 2016-09-05 | 株式会社神戸製鋼所 | Rivet for different material connection and different material connection method |