JPS63290691A - プロジェクション溶接方法 - Google Patents
プロジェクション溶接方法Info
- Publication number
- JPS63290691A JPS63290691A JP12574387A JP12574387A JPS63290691A JP S63290691 A JPS63290691 A JP S63290691A JP 12574387 A JP12574387 A JP 12574387A JP 12574387 A JP12574387 A JP 12574387A JP S63290691 A JPS63290691 A JP S63290691A
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- annular projection
- projection
- current
- welding method
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims description 41
- 238000000034 method Methods 0.000 title claims description 15
- 239000002184 metal Substances 0.000 claims abstract description 73
- 239000000463 material Substances 0.000 claims description 30
- 230000005611 electricity Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims 1
- 230000000630 rising effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000007373 indentation Methods 0.000 description 6
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004880 explosion Methods 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000002500 effect on skin Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000002250 progressing effect Effects 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Resistance Welding (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12574387A JPS63290691A (ja) | 1987-05-25 | 1987-05-25 | プロジェクション溶接方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12574387A JPS63290691A (ja) | 1987-05-25 | 1987-05-25 | プロジェクション溶接方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63290691A true JPS63290691A (ja) | 1988-11-28 |
| JPH0527516B2 JPH0527516B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-04-21 |
Family
ID=14917696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12574387A Granted JPS63290691A (ja) | 1987-05-25 | 1987-05-25 | プロジェクション溶接方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63290691A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1987
- 1987-05-25 JP JP12574387A patent/JPS63290691A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0527516B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-04-21 |
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