JPH0337471B2 - - Google Patents
Info
- Publication number
- JPH0337471B2 JPH0337471B2 JP13747585A JP13747585A JPH0337471B2 JP H0337471 B2 JPH0337471 B2 JP H0337471B2 JP 13747585 A JP13747585 A JP 13747585A JP 13747585 A JP13747585 A JP 13747585A JP H0337471 B2 JPH0337471 B2 JP H0337471B2
- Authority
- JP
- Japan
- Prior art keywords
- coating layer
- ceramic
- contact chip
- tip
- welding
- 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
Links
- 238000003466 welding Methods 0.000 claims description 40
- 239000011247 coating layer Substances 0.000 claims description 38
- 238000005524 ceramic coating Methods 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000000919 ceramic Substances 0.000 claims description 12
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 11
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 150000002739 metals Chemical class 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
- 238000005240 physical vapour deposition Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000007733 ion plating Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13747585A JPS61296969A (ja) | 1985-06-24 | 1985-06-24 | セラミツク被覆ア−ク溶接用コンタクトチツプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13747585A JPS61296969A (ja) | 1985-06-24 | 1985-06-24 | セラミツク被覆ア−ク溶接用コンタクトチツプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61296969A JPS61296969A (ja) | 1986-12-27 |
| JPH0337471B2 true JPH0337471B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-06-05 |
Family
ID=15199482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13747585A Granted JPS61296969A (ja) | 1985-06-24 | 1985-06-24 | セラミツク被覆ア−ク溶接用コンタクトチツプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61296969A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2544361A2 (en) | 2011-07-04 | 2013-01-09 | Kabushiki Kaisha Yaskawa Denki | Inverter Device and Electric Motor Drive System |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1798628B (zh) * | 2003-06-04 | 2012-04-18 | 三菱电机株式会社 | 加工机用喷嘴、焊接用导电嘴、加工机用喷嘴的制造方法、焊接用导电嘴的制造方法 |
| JP4619810B2 (ja) * | 2005-02-15 | 2011-01-26 | 富士重工業株式会社 | アーク溶接用ガスノズル |
| JP5483538B2 (ja) * | 2009-09-01 | 2014-05-07 | 新光機器株式会社 | ガスシールドアーク溶接トーチのシールドノズル |
| JP6559454B2 (ja) * | 2015-04-02 | 2019-08-14 | 株式会社東芝 | レーザ溶接ヘッド |
-
1985
- 1985-06-24 JP JP13747585A patent/JPS61296969A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2544361A2 (en) | 2011-07-04 | 2013-01-09 | Kabushiki Kaisha Yaskawa Denki | Inverter Device and Electric Motor Drive System |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61296969A (ja) | 1986-12-27 |