JPH05299Y2 - - Google Patents
Info
- Publication number
- JPH05299Y2 JPH05299Y2 JP1987054125U JP5412587U JPH05299Y2 JP H05299 Y2 JPH05299 Y2 JP H05299Y2 JP 1987054125 U JP1987054125 U JP 1987054125U JP 5412587 U JP5412587 U JP 5412587U JP H05299 Y2 JPH05299 Y2 JP H05299Y2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- spatter
- spatter adhesion
- amount
- 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
- 239000007788 liquid Substances 0.000 claims description 25
- 230000002265 prevention Effects 0.000 claims description 21
- 238000003466 welding Methods 0.000 claims description 21
- 239000000919 ceramic Substances 0.000 claims description 10
- 230000000717 retained effect Effects 0.000 claims description 8
- 230000003746 surface roughness Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000011148 porous material Substances 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987054125U JPH05299Y2 (US20100012521A1-20100121-C00001.png) | 1987-04-09 | 1987-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987054125U JPH05299Y2 (US20100012521A1-20100121-C00001.png) | 1987-04-09 | 1987-04-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63163283U JPS63163283U (US20100012521A1-20100121-C00001.png) | 1988-10-25 |
| JPH05299Y2 true JPH05299Y2 (US20100012521A1-20100121-C00001.png) | 1993-01-06 |
Family
ID=30880828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987054125U Expired - Lifetime JPH05299Y2 (US20100012521A1-20100121-C00001.png) | 1987-04-09 | 1987-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05299Y2 (US20100012521A1-20100121-C00001.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6238773A (ja) * | 1985-08-13 | 1987-02-19 | Hitachi Metals Ltd | ガスシ−ルドア−ク溶接用ト−チ |
-
1987
- 1987-04-09 JP JP1987054125U patent/JPH05299Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6238773A (ja) * | 1985-08-13 | 1987-02-19 | Hitachi Metals Ltd | ガスシ−ルドア−ク溶接用ト−チ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63163283U (US20100012521A1-20100121-C00001.png) | 1988-10-25 |
