CN101716686B - 一种微细球形钛粉的短流程制备方法 - Google Patents
一种微细球形钛粉的短流程制备方法 Download PDFInfo
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- CN101716686B CN101716686B CN2010100337303A CN201010033730A CN101716686B CN 101716686 B CN101716686 B CN 101716686B CN 2010100337303 A CN2010100337303 A CN 2010100337303A CN 201010033730 A CN201010033730 A CN 201010033730A CN 101716686 B CN101716686 B CN 101716686B
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 239000000843 powder Substances 0.000 claims abstract description 72
- 238000000034 method Methods 0.000 claims abstract description 37
- 229910000048 titanium hydride Inorganic materials 0.000 claims abstract description 23
- -1 titanium hydride Chemical compound 0.000 claims abstract description 22
- 238000006356 dehydrogenation reaction Methods 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 14
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 50
- 239000007789 gas Substances 0.000 claims description 28
- 229910052786 argon Inorganic materials 0.000 claims description 25
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 7
- 229910052753 mercury Inorganic materials 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 239000012159 carrier gas Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000011109 contamination Methods 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000002844 melting Methods 0.000 abstract description 8
- 230000008018 melting Effects 0.000 abstract description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 abstract description 3
- 238000009832 plasma treatment Methods 0.000 abstract description 2
- 238000009776 industrial production Methods 0.000 abstract 1
- 238000004904 shortening Methods 0.000 abstract 1
- 150000004678 hydrides Chemical class 0.000 description 20
- 239000010936 titanium Substances 0.000 description 16
- 229910052719 titanium Inorganic materials 0.000 description 14
- 239000000463 material Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910001069 Ti alloy Inorganic materials 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 240000007762 Ficus drupacea Species 0.000 description 1
- 238000012387 aerosolization Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000011858 nanopowder Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000005563 spheronization Methods 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/023—Hydrogen absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
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- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
Abstract
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CN2010100337303A CN101716686B (zh) | 2010-01-05 | 2010-01-05 | 一种微细球形钛粉的短流程制备方法 |
PCT/CN2010/077381 WO2011082596A1 (zh) | 2010-01-05 | 2010-09-27 | 一种微细球形钛粉的短流程制备方法 |
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CN2010100337303A CN101716686B (zh) | 2010-01-05 | 2010-01-05 | 一种微细球形钛粉的短流程制备方法 |
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CN101716686A CN101716686A (zh) | 2010-06-02 |
CN101716686B true CN101716686B (zh) | 2011-02-16 |
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WO (1) | WO2011082596A1 (zh) |
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US11590568B2 (en) | 2019-12-19 | 2023-02-28 | 6K Inc. | Process for producing spheroidized powder from feedstock materials |
US11839919B2 (en) | 2015-12-16 | 2023-12-12 | 6K Inc. | Spheroidal dehydrogenated metals and metal alloy particles |
US11855278B2 (en) | 2020-06-25 | 2023-12-26 | 6K, Inc. | Microcomposite alloy structure |
US12040162B2 (en) | 2022-06-09 | 2024-07-16 | 6K Inc. | Plasma apparatus and methods for processing feed material utilizing an upstream swirl module and composite gas flows |
US12195338B2 (en) | 2022-12-15 | 2025-01-14 | 6K Inc. | Systems, methods, and device for pyrolysis of methane in a microwave plasma for hydrogen and structured carbon powder production |
US12214420B2 (en) | 2015-12-16 | 2025-02-04 | 6K Inc. | Spheroidal titanium metallic powders with custom microstructures |
US12261023B2 (en) | 2022-05-23 | 2025-03-25 | 6K Inc. | Microwave plasma apparatus and methods for processing materials using an interior liner |
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CN101716686B (zh) * | 2010-01-05 | 2011-02-16 | 北京科技大学 | 一种微细球形钛粉的短流程制备方法 |
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CN103846447B (zh) * | 2012-12-06 | 2016-04-27 | 北京有色金属研究总院 | 一种微细球形钛或钛合金粉末的气雾化制备方法 |
CN103771523B (zh) * | 2014-01-15 | 2015-01-28 | 北京科技大学 | 一种以MnCO3为原料制备微细球形Mn3O4粉末的方法 |
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CN104325136A (zh) * | 2014-11-26 | 2015-02-04 | 康凯 | 一种金属粉末及其制备方法和应用 |
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CN105618771A (zh) * | 2016-01-29 | 2016-06-01 | 苏州英纳特纳米科技有限公司 | 微细球形钛粉的射频等离子制备方法及装置 |
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WO2019124047A1 (ja) * | 2017-12-18 | 2019-06-27 | 日立金属株式会社 | 球状Ti系粉末およびその製造方法 |
CN108163821B (zh) * | 2018-01-30 | 2019-12-13 | 攀枝花学院 | 球形氮化钛的制备方法 |
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WO2020009955A1 (en) * | 2018-07-06 | 2020-01-09 | Arconic Inc. | Method and system for processing metal powders, and articles produced therefrom |
CN109877343A (zh) * | 2019-04-04 | 2019-06-14 | 北京工业大学 | 一种适用于3d打印的高品质球形钛粉的制备方法 |
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CN102847954A (zh) * | 2011-06-27 | 2013-01-02 | 西南科技大学 | 一种用于氢化钛粉脱氢的真空炉装置及其脱氢方法 |
CN102847954B (zh) * | 2011-06-27 | 2014-12-10 | 西南科技大学 | 一种用于氢化钛粉脱氢的真空炉装置及其脱氢方法 |
US11839919B2 (en) | 2015-12-16 | 2023-12-12 | 6K Inc. | Spheroidal dehydrogenated metals and metal alloy particles |
US12214420B2 (en) | 2015-12-16 | 2025-02-04 | 6K Inc. | Spheroidal titanium metallic powders with custom microstructures |
US11590568B2 (en) | 2019-12-19 | 2023-02-28 | 6K Inc. | Process for producing spheroidized powder from feedstock materials |
US11855278B2 (en) | 2020-06-25 | 2023-12-26 | 6K, Inc. | Microcomposite alloy structure |
US12176529B2 (en) | 2020-06-25 | 2024-12-24 | 6K Inc. | Microcomposite alloy structure |
US12261023B2 (en) | 2022-05-23 | 2025-03-25 | 6K Inc. | Microwave plasma apparatus and methods for processing materials using an interior liner |
US12040162B2 (en) | 2022-06-09 | 2024-07-16 | 6K Inc. | Plasma apparatus and methods for processing feed material utilizing an upstream swirl module and composite gas flows |
US12195338B2 (en) | 2022-12-15 | 2025-01-14 | 6K Inc. | Systems, methods, and device for pyrolysis of methane in a microwave plasma for hydrogen and structured carbon powder production |
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WO2011082596A1 (zh) | 2011-07-14 |
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