JP4344962B2 - スポット抵抗溶接機におけるシ−ルドガス供給装置 - Google Patents
スポット抵抗溶接機におけるシ−ルドガス供給装置 Download PDFInfo
- Publication number
- JP4344962B2 JP4344962B2 JP37744198A JP37744198A JP4344962B2 JP 4344962 B2 JP4344962 B2 JP 4344962B2 JP 37744198 A JP37744198 A JP 37744198A JP 37744198 A JP37744198 A JP 37744198A JP 4344962 B2 JP4344962 B2 JP 4344962B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- welding
- shield gas
- electrode tip
- tip
- 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.)
- Expired - Lifetime
Links
- 238000003466 welding Methods 0.000 title claims description 70
- 238000007664 blowing Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 235000018936 Vitellaria paradoxa Nutrition 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 description 23
- 239000002184 metal Substances 0.000 description 23
- 239000010935 stainless steel Substances 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 238000005304 joining Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000002845 discoloration Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Images
Landscapes
- Resistance Welding (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP37744198A JP4344962B2 (ja) | 1998-12-28 | 1998-12-28 | スポット抵抗溶接機におけるシ−ルドガス供給装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP37744198A JP4344962B2 (ja) | 1998-12-28 | 1998-12-28 | スポット抵抗溶接機におけるシ−ルドガス供給装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008319032A Division JP2009095887A (ja) | 2008-12-16 | 2008-12-16 | スポット抵抗溶接機におけるシ−ルドガス供給装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000197977A JP2000197977A (ja) | 2000-07-18 |
| JP2000197977A5 JP2000197977A5 (enExample) | 2006-02-23 |
| JP4344962B2 true JP4344962B2 (ja) | 2009-10-14 |
Family
ID=18508817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP37744198A Expired - Lifetime JP4344962B2 (ja) | 1998-12-28 | 1998-12-28 | スポット抵抗溶接機におけるシ−ルドガス供給装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4344962B2 (enExample) |
-
1998
- 1998-12-28 JP JP37744198A patent/JP4344962B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000197977A (ja) | 2000-07-18 |
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