JPH0354162B2 - - Google Patents
Info
- Publication number
- JPH0354162B2 JPH0354162B2 JP11043784A JP11043784A JPH0354162B2 JP H0354162 B2 JPH0354162 B2 JP H0354162B2 JP 11043784 A JP11043784 A JP 11043784A JP 11043784 A JP11043784 A JP 11043784A JP H0354162 B2 JPH0354162 B2 JP H0354162B2
- Authority
- JP
- Japan
- Prior art keywords
- crucible
- metal
- heat source
- raw material
- melting
- 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 67
- 239000002184 metal Substances 0.000 claims description 67
- 239000002994 raw material Substances 0.000 claims description 33
- 238000002844 melting Methods 0.000 claims description 29
- 230000008018 melting Effects 0.000 claims description 29
- 239000000843 powder Substances 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 13
- 239000011261 inert gas Substances 0.000 claims description 8
- 238000009689 gas atomisation Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000000155 melt Substances 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 210000003625 skull Anatomy 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 238000000889 atomisation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 229910052735 hafnium Inorganic materials 0.000 description 3
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 3
- 239000001307 helium Substances 0.000 description 3
- 229910052734 helium Inorganic materials 0.000 description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 238000001513 hot isostatic pressing Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 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
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11043784A JPS60255906A (ja) | 1984-05-29 | 1984-05-29 | 活性金属粉末の製造方法及び設備 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11043784A JPS60255906A (ja) | 1984-05-29 | 1984-05-29 | 活性金属粉末の製造方法及び設備 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60255906A JPS60255906A (ja) | 1985-12-17 |
| JPH0354162B2 true JPH0354162B2 (enrdf_load_stackoverflow) | 1991-08-19 |
Family
ID=14535701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11043784A Granted JPS60255906A (ja) | 1984-05-29 | 1984-05-29 | 活性金属粉末の製造方法及び設備 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60255906A (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0270010A (ja) * | 1988-09-02 | 1990-03-08 | Mitsubishi Metal Corp | 高純度金属粉末の製造方法および装置 |
| US4999051A (en) * | 1989-09-27 | 1991-03-12 | Crucible Materials Corporation | System and method for atomizing a titanium-based material |
| US5084091A (en) * | 1989-11-09 | 1992-01-28 | Crucible Materials Corporation | Method for producing titanium particles |
| US8891583B2 (en) | 2000-11-15 | 2014-11-18 | Ati Properties, Inc. | Refining and casting apparatus and method |
| JP2006307265A (ja) * | 2005-04-27 | 2006-11-09 | Hitachi Metals Ltd | 微細金属球の製造装置 |
| BRPI0809581A2 (pt) * | 2007-03-30 | 2019-03-12 | Ati Properties Inc | fornalha de fusão incluindo emissor de elétrons de plasma de íon descarregado por filamento |
| CA3091111C (en) | 2015-10-29 | 2024-04-09 | Ap&C Advanced Powders & Coatings Inc. | Metal powder atomization manufacturing processes |
| CA3097498C (en) | 2016-04-11 | 2023-09-26 | Ap&C Advanced Powders & Coatings Inc. | Reactive metal powders in-flight heat treatment processes |
| US10583492B2 (en) * | 2016-12-21 | 2020-03-10 | Carpenter Technology Corporation | Titanium powder production apparatus and method |
| JP7102325B2 (ja) * | 2018-11-29 | 2022-07-19 | 三菱重工業株式会社 | 金属粉末製造装置 |
-
1984
- 1984-05-29 JP JP11043784A patent/JPS60255906A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60255906A (ja) | 1985-12-17 |
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