JPS63205169A - プラズマ溶射用ト−チ - Google Patents
プラズマ溶射用ト−チInfo
- Publication number
- JPS63205169A JPS63205169A JP3967887A JP3967887A JPS63205169A JP S63205169 A JPS63205169 A JP S63205169A JP 3967887 A JP3967887 A JP 3967887A JP 3967887 A JP3967887 A JP 3967887A JP S63205169 A JPS63205169 A JP S63205169A
- Authority
- JP
- Japan
- Prior art keywords
- plasma
- discharge port
- anode
- torch
- cooled
- 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.)
- Granted
Links
- 238000010285 flame spraying Methods 0.000 title abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000004381 surface treatment Methods 0.000 claims abstract description 10
- 238000007750 plasma spraying Methods 0.000 claims description 26
- 238000007751 thermal spraying Methods 0.000 claims description 17
- 238000001816 cooling Methods 0.000 abstract description 6
- 238000002844 melting Methods 0.000 abstract description 4
- 230000008018 melting Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 210000002381 plasma Anatomy 0.000 description 85
- 239000007789 gas Substances 0.000 description 40
- 239000007921 spray Substances 0.000 description 36
- 238000005507 spraying Methods 0.000 description 6
- 239000000843 powder Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000012768 molten material Substances 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Nozzles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3967887A JPS63205169A (ja) | 1987-02-23 | 1987-02-23 | プラズマ溶射用ト−チ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3967887A JPS63205169A (ja) | 1987-02-23 | 1987-02-23 | プラズマ溶射用ト−チ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63205169A true JPS63205169A (ja) | 1988-08-24 |
| JPH0455748B2 JPH0455748B2 (https=) | 1992-09-04 |
Family
ID=12559754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3967887A Granted JPS63205169A (ja) | 1987-02-23 | 1987-02-23 | プラズマ溶射用ト−チ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63205169A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101517318B1 (ko) | 2011-07-12 | 2015-05-04 | 신와 고교 가부시키가이샤 | 액시얼 피드형 플라즈마 용사장치 |
-
1987
- 1987-02-23 JP JP3967887A patent/JPS63205169A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0455748B2 (https=) | 1992-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |