JPS633922B2 - - Google Patents
Info
- Publication number
- JPS633922B2 JPS633922B2 JP17512280A JP17512280A JPS633922B2 JP S633922 B2 JPS633922 B2 JP S633922B2 JP 17512280 A JP17512280 A JP 17512280A JP 17512280 A JP17512280 A JP 17512280A JP S633922 B2 JPS633922 B2 JP S633922B2
- Authority
- JP
- Japan
- Prior art keywords
- metal powder
- water
- molten metal
- gas
- atmospheric gas
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 66
- 239000002184 metal Substances 0.000 claims description 66
- 239000007921 spray Substances 0.000 claims description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 239000000843 powder Substances 0.000 claims description 43
- 239000007789 gas Substances 0.000 claims description 40
- 238000004519 manufacturing process Methods 0.000 claims description 29
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 27
- 238000005507 spraying Methods 0.000 claims description 9
- 238000010298 pulverizing process Methods 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 230000001590 oxidative effect Effects 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 9
- 239000012298 atmosphere Substances 0.000 description 8
- 229910001873 dinitrogen Inorganic materials 0.000 description 7
- 230000002265 prevention Effects 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000012528 membrane Substances 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 239000012255 powdered metal Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052728 basic metal Inorganic materials 0.000 description 1
- 150000003818 basic metals Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17512280A JPS5798605A (en) | 1980-12-10 | 1980-12-10 | Producing device for metallic powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17512280A JPS5798605A (en) | 1980-12-10 | 1980-12-10 | Producing device for metallic powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5798605A JPS5798605A (en) | 1982-06-18 |
| JPS633922B2 true JPS633922B2 (enExample) | 1988-01-26 |
Family
ID=15990658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17512280A Granted JPS5798605A (en) | 1980-12-10 | 1980-12-10 | Producing device for metallic powder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5798605A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5151334B2 (ja) * | 2007-09-11 | 2013-02-27 | セイコーエプソン株式会社 | 金属粉末製造装置および金属粉末 |
| CN117001003A (zh) * | 2023-09-08 | 2023-11-07 | 浙江亚通新材料股份有限公司 | 一种气雾化制粉用雾化器 |
-
1980
- 1980-12-10 JP JP17512280A patent/JPS5798605A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5798605A (en) | 1982-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4104342A (en) | Method for making metal powder of low oxygen content | |
| US5032176A (en) | Method for manufacturing titanium powder or titanium composite powder | |
| JP2689540B2 (ja) | 低酸素含有銅の製造方法及び製造装置 | |
| CA1112010A (en) | Water atomizer for low oxygen metal powders | |
| US2892215A (en) | Process for the production of metal powder | |
| CA2821222A1 (en) | Granulation of metallurgical slag | |
| US3646177A (en) | Method for producing powdered metals and alloys | |
| US3510546A (en) | Methods for powdering metals | |
| US4298553A (en) | Method of producing low oxide metal powders | |
| US3646176A (en) | Method for producing low oxide metal powders | |
| US3814558A (en) | Apparatus for producing low oxide metal powders | |
| US3779743A (en) | Continuous casting with in-line stream degassing | |
| US3533136A (en) | Apparatus for producing metal powder | |
| US2371105A (en) | Atomization process | |
| JPS633922B2 (enExample) | ||
| US2638424A (en) | Method of processing metal powders | |
| JPS6411682B2 (enExample) | ||
| JPS6050841B2 (ja) | 金属粉の製造方法および噴霧化装置 | |
| US3013316A (en) | Method and apparatus for vacuum casting | |
| US3532775A (en) | Method for producing aluminum particles | |
| US5171358A (en) | Apparatus for producing solidified metals of high cleanliness | |
| JPS63230806A (ja) | 金属粉末製造ガス噴霧装置 | |
| JPS5820369A (ja) | 吸引鋳造法 | |
| US4233062A (en) | Atomization into a chamber held at reduced pressure | |
| US3759700A (en) | Process of refining metal melts by supersonic oxygen blow |