JPH01159969U - - Google Patents
Info
- Publication number
- JPH01159969U JPH01159969U JP5705188U JP5705188U JPH01159969U JP H01159969 U JPH01159969 U JP H01159969U JP 5705188 U JP5705188 U JP 5705188U JP 5705188 U JP5705188 U JP 5705188U JP H01159969 U JPH01159969 U JP H01159969U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- arc welding
- amorphous carbon
- ceramics
- 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
- 229910003481 amorphous carbon Inorganic materials 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Arc Welding In General (AREA)
Description
第1図は本考案に係るアーク溶接用シールドノ
ズルの一実施例を示す縦断面図、第2図は本考案
の他の実施例を示す縦断面図である。
1……シールドノズル、2……基部、4……先
端部、5……表面(ガラス状非晶質炭素)。
FIG. 1 is a longitudinal cross-sectional view showing one embodiment of a shield nozzle for arc welding according to the present invention, and FIG. 2 is a longitudinal cross-sectional view showing another embodiment of the present invention. 1... Shield nozzle, 2... Base, 4... Tip, 5... Surface (glassy amorphous carbon).
Claims (1)
表面をガラス状非晶質炭素で被覆したことを特徴
とするアーク溶接用シールドノズル。 A shield nozzle for arc welding, characterized in that the surface of a nozzle base material made of metal or ceramics is coated with glassy amorphous carbon.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5705188U JPH01159969U (en) | 1988-04-27 | 1988-04-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5705188U JPH01159969U (en) | 1988-04-27 | 1988-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01159969U true JPH01159969U (en) | 1989-11-07 |
Family
ID=31282907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5705188U Pending JPH01159969U (en) | 1988-04-27 | 1988-04-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01159969U (en) |
-
1988
- 1988-04-27 JP JP5705188U patent/JPH01159969U/ja active Pending
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