JPS645786U - - Google Patents
Info
- Publication number
- JPS645786U JPS645786U JP9965087U JP9965087U JPS645786U JP S645786 U JPS645786 U JP S645786U JP 9965087 U JP9965087 U JP 9965087U JP 9965087 U JP9965087 U JP 9965087U JP S645786 U JPS645786 U JP S645786U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- welding electrode
- welded
- coating
- zircon
- 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
- 239000000463 material Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229910052845 zircon Inorganic materials 0.000 claims 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Resistance Welding (AREA)
Description
図面は本考案の一実施例を示す断面図である。
１……スポツト溶接電極、１１……電極母材、
１２……被膜、２，３……被溶接材、４……対向
電極。
１２……被膜、２，３……被溶接材、４……対向
電極。
Claims (1)
- 溶接電極と対向電極との間に被溶接材を挟んで
通電することにより被溶接材を溶接する溶接電極
において、電極母材の外周面にジルコンまたはチ
タンの窒化物の被膜が形成してあることを特徴と
するスポツト溶接電極。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9965087U JPS645786U (ja) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9965087U JPS645786U (ja) | 1987-06-29 | 1987-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS645786U true JPS645786U (ja) | 1989-01-13 |
Family
ID=31327007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9965087U Pending JPS645786U (ja) | 1987-06-29 | 1987-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645786U (ja) |
-
1987
- 1987-06-29 JP JP9965087U patent/JPS645786U/ja active Pending