JPS6145494B2 - - Google Patents
Info
- Publication number
- JPS6145494B2 JPS6145494B2 JP55179957A JP17995780A JPS6145494B2 JP S6145494 B2 JPS6145494 B2 JP S6145494B2 JP 55179957 A JP55179957 A JP 55179957A JP 17995780 A JP17995780 A JP 17995780A JP S6145494 B2 JPS6145494 B2 JP S6145494B2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- gas
- parabolic mirror
- laser
- spraying
- 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
- 239000000843 powder Substances 0.000 claims description 29
- 239000007789 gas Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 9
- 238000007751 thermal spraying Methods 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 239000011261 inert gas Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 238000010186 staining Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010289 gas flame spraying Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Nozzles (AREA)
- Coating By Spraying Or Casting (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55179957A JPS57102267A (en) | 1980-12-18 | 1980-12-18 | Method and apparatus for melt-spraying by laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55179957A JPS57102267A (en) | 1980-12-18 | 1980-12-18 | Method and apparatus for melt-spraying by laser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57102267A JPS57102267A (en) | 1982-06-25 |
| JPS6145494B2 true JPS6145494B2 (enrdf_load_stackoverflow) | 1986-10-08 |
Family
ID=16074913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55179957A Granted JPS57102267A (en) | 1980-12-18 | 1980-12-18 | Method and apparatus for melt-spraying by laser |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57102267A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6808755B2 (en) | 1999-10-20 | 2004-10-26 | Toyota Jidosha Kabushiki Kaisha | Thermal spraying method and apparatus for improved adhesion strength |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61264168A (ja) * | 1985-05-16 | 1986-11-22 | Agency Of Ind Science & Technol | レ−ザ溶射法及びその装置 |
| WO2017115406A1 (ja) | 2015-12-28 | 2017-07-06 | Dmg森精機株式会社 | 付加加工用ヘッド、加工機械および加工方法 |
| US11135772B2 (en) | 2017-05-16 | 2021-10-05 | Dmg Mori Co., Ltd. | Additive-manufacturing head and manufacturing machine |
-
1980
- 1980-12-18 JP JP55179957A patent/JPS57102267A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6808755B2 (en) | 1999-10-20 | 2004-10-26 | Toyota Jidosha Kabushiki Kaisha | Thermal spraying method and apparatus for improved adhesion strength |
| US6913207B2 (en) | 1999-10-20 | 2005-07-05 | Toyota Jidosha Kabushiki Kaisha | Thermal spraying method and apparatus for improved adhesion strength |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57102267A (en) | 1982-06-25 |
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