JPS56100666A - Melt-spraying device - Google Patents
Melt-spraying deviceInfo
- Publication number
- JPS56100666A JPS56100666A JP141280A JP141280A JPS56100666A JP S56100666 A JPS56100666 A JP S56100666A JP 141280 A JP141280 A JP 141280A JP 141280 A JP141280 A JP 141280A JP S56100666 A JPS56100666 A JP S56100666A
- Authority
- JP
- Japan
- Prior art keywords
- melt
- inert gas
- spraying
- sprayed
- vessel
- 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
Landscapes
- Nozzles (AREA)
Abstract
PURPOSE: To prevent the production of oxide in melt-sprayed layers by creating an inert gas atmosphere in a hermetic vessel and performing plasma spraying.
CONSTITUTION: The material 30 to be melt-sprayed is held by a holder 44, and the relative positions of the material 30 and a plasma spraying gun 32 are set by operating a manipulator 42. A vessel 40 is hermetically closed, and an inert gas is filled in the vessel 40. When the plasma arc is generated by the gun 32, and an inert gas is supplied into a hopper 34 contg. powder melt-spraying material by opening the valve of an inert gas cylinder 38, the powder melt-spraying material is fed together with the inert gas into a plasma flame 31 from a powder nozzle 36, and is heated to high temperatures, whereby it is melted to molten particles which are stuck on the surface to be melt-sprayed on the material 30.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP141280A JPS56100666A (en) | 1980-01-11 | 1980-01-11 | Melt-spraying device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP141280A JPS56100666A (en) | 1980-01-11 | 1980-01-11 | Melt-spraying device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56100666A true JPS56100666A (en) | 1981-08-12 |
Family
ID=11500763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP141280A Pending JPS56100666A (en) | 1980-01-11 | 1980-01-11 | Melt-spraying device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56100666A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58151465U (en) * | 1982-03-31 | 1983-10-11 | 三菱重工業株式会社 | Plasma jet thermal spray equipment |
JPS6133656U (en) * | 1984-07-30 | 1986-02-28 | 株式会社東芝 | plasma spray equipment |
US6634571B2 (en) | 2001-01-29 | 2003-10-21 | Shimazu Kogyo Yugenkaisha | Torch for thermal spraying |
-
1980
- 1980-01-11 JP JP141280A patent/JPS56100666A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58151465U (en) * | 1982-03-31 | 1983-10-11 | 三菱重工業株式会社 | Plasma jet thermal spray equipment |
JPS6133656U (en) * | 1984-07-30 | 1986-02-28 | 株式会社東芝 | plasma spray equipment |
JPH0341823Y2 (en) * | 1984-07-30 | 1991-09-02 | ||
US6634571B2 (en) | 2001-01-29 | 2003-10-21 | Shimazu Kogyo Yugenkaisha | Torch for thermal spraying |
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