CN109622943B - 超细钛粉及其制备方法 - Google Patents
超细钛粉及其制备方法 Download PDFInfo
- Publication number
- CN109622943B CN109622943B CN201910016589.7A CN201910016589A CN109622943B CN 109622943 B CN109622943 B CN 109622943B CN 201910016589 A CN201910016589 A CN 201910016589A CN 109622943 B CN109622943 B CN 109622943B
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- CN
- China
- Prior art keywords
- titanium powder
- superfine
- preparation
- powder
- plasma
- 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.)
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 27
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims abstract description 19
- 239000002245 particle Substances 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 24
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 15
- 239000001257 hydrogen Substances 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 15
- 229910052786 argon Inorganic materials 0.000 claims description 12
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000005580 one pot reaction Methods 0.000 abstract description 3
- 238000004663 powder metallurgy Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000006356 dehydrogenation reaction Methods 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910010068 TiCl2 Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
Classifications
-
- B22F1/0003—
-
- 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
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
- B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910016589.7A CN109622943B (zh) | 2019-01-08 | 2019-01-08 | 超细钛粉及其制备方法 |
Applications Claiming Priority (1)
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CN201910016589.7A CN109622943B (zh) | 2019-01-08 | 2019-01-08 | 超细钛粉及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN109622943A CN109622943A (zh) | 2019-04-16 |
CN109622943B true CN109622943B (zh) | 2021-04-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910016589.7A Active CN109622943B (zh) | 2019-01-08 | 2019-01-08 | 超细钛粉及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN109622943B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115041699A (zh) * | 2022-07-22 | 2022-09-13 | 华材(山东)新材料有限公司 | 一种3d打印用球形锆粉的生产方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0464380A2 (en) * | 1990-06-05 | 1992-01-08 | Outokumpu Oy | Method for producing metal powders |
CN103658670A (zh) * | 2014-01-16 | 2014-03-26 | 山东昊轩电子陶瓷材料有限公司 | 超细钛粉及其制备方法 |
CN105499605A (zh) * | 2015-12-08 | 2016-04-20 | 南通金源智能技术有限公司 | 一种3d打印用球形钛粉的制备方法 |
CN107164781A (zh) * | 2017-06-05 | 2017-09-15 | 攀钢集团研究院有限公司 | 一种制备超细钛粉的方法 |
CN109128207A (zh) * | 2018-10-26 | 2019-01-04 | 四川恒珲新材料科技有限公司 | 一种超细钛粉及其制备方法 |
-
2019
- 2019-01-08 CN CN201910016589.7A patent/CN109622943B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0464380A2 (en) * | 1990-06-05 | 1992-01-08 | Outokumpu Oy | Method for producing metal powders |
CN103658670A (zh) * | 2014-01-16 | 2014-03-26 | 山东昊轩电子陶瓷材料有限公司 | 超细钛粉及其制备方法 |
CN105499605A (zh) * | 2015-12-08 | 2016-04-20 | 南通金源智能技术有限公司 | 一种3d打印用球形钛粉的制备方法 |
CN107164781A (zh) * | 2017-06-05 | 2017-09-15 | 攀钢集团研究院有限公司 | 一种制备超细钛粉的方法 |
CN109128207A (zh) * | 2018-10-26 | 2019-01-04 | 四川恒珲新材料科技有限公司 | 一种超细钛粉及其制备方法 |
Non-Patent Citations (1)
Title |
---|
Use of Radio-Frequency Plasma in Chemical Synthesis;S. M. L. Hamblyn et al;《Advances in Inorganic Chemistry and Radiochemistry》;19751231;第89、93、94页 * |
Also Published As
Publication number | Publication date |
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CN109622943A (zh) | 2019-04-16 |
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Address after: 610306 Chengdu City, Chengdu, Sichuan, China (Sichuan) free trade test zone, Chengdu City, Qingbaijiang District, xiangdao Boulevard, Chengxiang Town, No. 1509 (room 13, A District, railway port mansion), room 1319 Patentee after: Chengdu advanced metal material industry technology Research Institute Co.,Ltd. Address before: 610306 Chengdu City, Chengdu, Sichuan, China (Sichuan) free trade test zone, Chengdu City, Qingbaijiang District, xiangdao Boulevard, Chengxiang Town, No. 1509 (room 13, A District, railway port mansion), room 1319 Patentee before: CHENGDU ADVANCED METAL MATERIAL INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. |
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