CN109047786A - 一种纤维状分裂模式下高效制备3d打印用球形金属粉末的装置及方法 - Google Patents
一种纤维状分裂模式下高效制备3d打印用球形金属粉末的装置及方法 Download PDFInfo
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- CN109047786A CN109047786A CN201811117142.0A CN201811117142A CN109047786A CN 109047786 A CN109047786 A CN 109047786A CN 201811117142 A CN201811117142 A CN 201811117142A CN 109047786 A CN109047786 A CN 109047786A
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- 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
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/10—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying using centrifugal force
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- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/06—Metallic powder characterised by the shape of the particles
- B22F1/065—Spherical particles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
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- 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
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
- B22F2009/0888—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid casting construction of the melt process, apparatus, intermediate reservoir, e.g. tundish, devices for temperature control
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- 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
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
- B22F2009/0892—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid casting nozzle; controlling metal stream in or after the casting nozzle
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- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811117142.0A CN109047786B (zh) | 2018-09-25 | 2018-09-25 | 一种纤维状分裂模式下高效制备3d打印用球形金属粉末的装置及方法 |
US17/280,127 US11420257B2 (en) | 2018-09-25 | 2019-09-25 | Device and method for high-efficiency preparation of spherical metal powder for 3D printing employing separation into fibers |
PCT/CN2019/107702 WO2020063624A1 (zh) | 2018-09-25 | 2019-09-25 | 一种纤维状分裂模式下高效制备3d打印用球形金属粉末的装置及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811117142.0A CN109047786B (zh) | 2018-09-25 | 2018-09-25 | 一种纤维状分裂模式下高效制备3d打印用球形金属粉末的装置及方法 |
Publications (2)
Publication Number | Publication Date |
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CN109047786A true CN109047786A (zh) | 2018-12-21 |
CN109047786B CN109047786B (zh) | 2020-11-24 |
Family
ID=64765787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811117142.0A Active CN109047786B (zh) | 2018-09-25 | 2018-09-25 | 一种纤维状分裂模式下高效制备3d打印用球形金属粉末的装置及方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11420257B2 (zh) |
CN (1) | CN109047786B (zh) |
WO (1) | WO2020063624A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020063624A1 (zh) * | 2018-09-25 | 2020-04-02 | 大连理工大学 | 一种纤维状分裂模式下高效制备3d打印用球形金属粉末的装置及方法 |
WO2020063627A1 (zh) * | 2018-09-25 | 2020-04-02 | 大连理工大学 | 一种逐液滴离心雾化法专用转盘结构 |
CN113523294A (zh) * | 2021-07-23 | 2021-10-22 | 成都先进金属材料产业技术研究院股份有限公司 | 旋转圆杯制备3d打印用超细球形金属粉末的装置和方法 |
Citations (6)
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US4323523A (en) * | 1978-08-29 | 1982-04-06 | Sato Technical Research Laboratory Ltd. | Process and apparatus for producing spherical particles and fibers with a specially fixed size from melts |
JP2009062573A (ja) * | 2007-09-05 | 2009-03-26 | National Institute For Materials Science | 遠心噴霧法に用いる回転ディスクとこれを用いた遠心噴霧法 |
JP2013119663A (ja) * | 2011-12-09 | 2013-06-17 | Ducol:Kk | 回転ディスク、遠心噴霧法による銀粉末の製造方法及び遠心噴霧装置 |
CN104588673A (zh) * | 2015-01-28 | 2015-05-06 | 大连理工大学 | 一种高效制备金属球形超细粉体的装置及方法 |
CN107350477A (zh) * | 2017-08-30 | 2017-11-17 | 湖南顶立科技有限公司 | 一种粉末制备装置 |
CN107570721A (zh) * | 2017-07-12 | 2018-01-12 | 张家港创博金属科技有限公司 | 一种高效制备超细球形金属粒子的方法及装置 |
Family Cites Families (7)
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---|---|---|---|---|
US5259861A (en) * | 1992-03-05 | 1993-11-09 | National Science Council | Method for producing rapidly-solidified flake-like metal powder |
CN1290655C (zh) | 2004-02-18 | 2006-12-20 | 王崇琳 | 一种低氧含量微球焊料粉末的制备方法及其专用设备 |
DE102005050038A1 (de) * | 2005-10-14 | 2007-05-24 | E.G.O. Elektro-Gerätebau GmbH | Verfahren zum Betrieb einer Induktionsheizeinrichtung |
EP3099440A2 (en) * | 2014-01-27 | 2016-12-07 | Rovalma, S.A. | Centrifugal atomization of iron-based alloys |
CN107775009A (zh) | 2017-12-14 | 2018-03-09 | 淮北五星铝业有限公司 | 一种片状铝粉的制备方法 |
CN109047786B (zh) | 2018-09-25 | 2020-11-24 | 大连理工大学 | 一种纤维状分裂模式下高效制备3d打印用球形金属粉末的装置及方法 |
CN109093127B (zh) * | 2018-09-25 | 2020-11-24 | 中国人民解放军陆军装甲兵学院 | 基于均匀液滴逐一雾化法制备球形金属粉末的装置及方法 |
-
2018
- 2018-09-25 CN CN201811117142.0A patent/CN109047786B/zh active Active
-
2019
- 2019-09-25 US US17/280,127 patent/US11420257B2/en active Active
- 2019-09-25 WO PCT/CN2019/107702 patent/WO2020063624A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4323523A (en) * | 1978-08-29 | 1982-04-06 | Sato Technical Research Laboratory Ltd. | Process and apparatus for producing spherical particles and fibers with a specially fixed size from melts |
JP2009062573A (ja) * | 2007-09-05 | 2009-03-26 | National Institute For Materials Science | 遠心噴霧法に用いる回転ディスクとこれを用いた遠心噴霧法 |
JP2013119663A (ja) * | 2011-12-09 | 2013-06-17 | Ducol:Kk | 回転ディスク、遠心噴霧法による銀粉末の製造方法及び遠心噴霧装置 |
CN104588673A (zh) * | 2015-01-28 | 2015-05-06 | 大连理工大学 | 一种高效制备金属球形超细粉体的装置及方法 |
CN107570721A (zh) * | 2017-07-12 | 2018-01-12 | 张家港创博金属科技有限公司 | 一种高效制备超细球形金属粒子的方法及装置 |
CN107350477A (zh) * | 2017-08-30 | 2017-11-17 | 湖南顶立科技有限公司 | 一种粉末制备装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020063624A1 (zh) * | 2018-09-25 | 2020-04-02 | 大连理工大学 | 一种纤维状分裂模式下高效制备3d打印用球形金属粉末的装置及方法 |
WO2020063627A1 (zh) * | 2018-09-25 | 2020-04-02 | 大连理工大学 | 一种逐液滴离心雾化法专用转盘结构 |
US11420257B2 (en) | 2018-09-25 | 2022-08-23 | Dalian University Of Technology | Device and method for high-efficiency preparation of spherical metal powder for 3D printing employing separation into fibers |
CN113523294A (zh) * | 2021-07-23 | 2021-10-22 | 成都先进金属材料产业技术研究院股份有限公司 | 旋转圆杯制备3d打印用超细球形金属粉末的装置和方法 |
Also Published As
Publication number | Publication date |
---|---|
US11420257B2 (en) | 2022-08-23 |
WO2020063624A1 (zh) | 2020-04-02 |
CN109047786B (zh) | 2020-11-24 |
US20220001448A1 (en) | 2022-01-06 |
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Inventor after: Dong Wei Inventor after: Li Guobin Inventor after: Shi Jing Inventor after: Han Guofeng Inventor after: Wang Sijie Inventor after: Chang Qing Inventor after: Ren Zhiqiang Inventor after: Teng Tao Inventor after: Meng Yao Inventor after: Zhu Sheng Inventor after: Wang Xiaoming Inventor after: Zhao Yang Inventor after: Wang Yanyang Inventor after: Xu Fumin Inventor after: Bai Zhaofeng Inventor after: Han Yang Inventor before: Dong Wei Inventor before: Li Guobin Inventor before: Shi Jing Inventor before: Han Guofeng Inventor before: Wang Sijie Inventor before: Chang Qing Inventor before: Ren Zhiqiang Inventor before: Teng Tao Inventor before: Meng Yao Inventor before: Zhu Sheng Inventor before: Wang Xiaoming Inventor before: Zhao Yang Inventor before: Wang Yanyang Inventor before: Xu Fumin Inventor before: Bai Zhaofeng Inventor before: Han Yang |
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