CN111975007B - 气雾化喷嘴和雾化装置 - Google Patents
气雾化喷嘴和雾化装置 Download PDFInfo
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- CN111975007B CN111975007B CN202010819931.XA CN202010819931A CN111975007B CN 111975007 B CN111975007 B CN 111975007B CN 202010819931 A CN202010819931 A CN 202010819931A CN 111975007 B CN111975007 B CN 111975007B
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- 238000009689 gas atomisation Methods 0.000 title claims abstract description 20
- 238000000889 atomisation Methods 0.000 claims abstract description 40
- 239000002184 metal Substances 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000443 aerosol Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 30
- 238000005204 segregation Methods 0.000 abstract description 3
- 239000007769 metal material Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 10
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
Classifications
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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
-
- 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
- B22F2009/088—Fluid nozzles, e.g. angle, distance
-
- 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
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Nozzles (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010819931.XA CN111975007B (zh) | 2020-08-14 | 2020-08-14 | 气雾化喷嘴和雾化装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010819931.XA CN111975007B (zh) | 2020-08-14 | 2020-08-14 | 气雾化喷嘴和雾化装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111975007A CN111975007A (zh) | 2020-11-24 |
CN111975007B true CN111975007B (zh) | 2022-07-22 |
Family
ID=73433986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010819931.XA Active CN111975007B (zh) | 2020-08-14 | 2020-08-14 | 气雾化喷嘴和雾化装置 |
Country Status (1)
Country | Link |
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CN (1) | CN111975007B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106378461A (zh) * | 2016-11-21 | 2017-02-08 | 华南理工大学 | 一种制备3d打印球形金属粉末的双喷嘴雾化装置及方法 |
CN206104891U (zh) * | 2016-10-10 | 2017-04-19 | 江西悦安超细金属有限公司 | 一种用于制备微细球形粉体的气雾化喷嘴 |
CN107377984A (zh) * | 2017-09-20 | 2017-11-24 | 中国科学院金属研究所 | 一种双耦合气体雾化喷嘴 |
CN206689432U (zh) * | 2017-03-30 | 2017-12-01 | 华南理工大学 | 一种气雾化整体式双喷嘴结构 |
CN108274013A (zh) * | 2018-04-23 | 2018-07-13 | 安徽哈特三维科技有限公司 | 一种气雾化法制备3d打印钛合金球形粉体的专用雾化器 |
CN110052620A (zh) * | 2019-05-30 | 2019-07-26 | 上海材料研究所 | 一种用于金属粉末气雾化制备的自由式超音速喷盘 |
CN213257110U (zh) * | 2020-08-14 | 2021-05-25 | 中航迈特粉冶科技(徐州)有限公司 | 气雾化喷嘴和雾化装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6646325B2 (ja) * | 2017-01-27 | 2020-02-14 | 三菱重工航空エンジン株式会社 | ガスアトマイズ用ノズルおよびガスアトマイズ装置 |
-
2020
- 2020-08-14 CN CN202010819931.XA patent/CN111975007B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206104891U (zh) * | 2016-10-10 | 2017-04-19 | 江西悦安超细金属有限公司 | 一种用于制备微细球形粉体的气雾化喷嘴 |
CN106378461A (zh) * | 2016-11-21 | 2017-02-08 | 华南理工大学 | 一种制备3d打印球形金属粉末的双喷嘴雾化装置及方法 |
CN206689432U (zh) * | 2017-03-30 | 2017-12-01 | 华南理工大学 | 一种气雾化整体式双喷嘴结构 |
CN107377984A (zh) * | 2017-09-20 | 2017-11-24 | 中国科学院金属研究所 | 一种双耦合气体雾化喷嘴 |
CN108274013A (zh) * | 2018-04-23 | 2018-07-13 | 安徽哈特三维科技有限公司 | 一种气雾化法制备3d打印钛合金球形粉体的专用雾化器 |
CN110052620A (zh) * | 2019-05-30 | 2019-07-26 | 上海材料研究所 | 一种用于金属粉末气雾化制备的自由式超音速喷盘 |
CN213257110U (zh) * | 2020-08-14 | 2021-05-25 | 中航迈特粉冶科技(徐州)有限公司 | 气雾化喷嘴和雾化装置 |
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CN111975007A (zh) | 2020-11-24 |
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Effective date of registration: 20210413 Address after: 221212 south of Jinshan Road north of Huanghe Avenue, Shuanggou Town, Suining County, Xuzhou City, Jiangsu Province Applicant after: China Aviation Maite Fine Metallurgical Technology (Xuzhou) Co.,Ltd. Address before: 100094 909, 9 / F, new materials venture building, 7 Fenghui Middle Road, Haidian District, Beijing Applicant before: BEIJING AMC POWDER METALLURGY TECHNOLOGY Co.,Ltd. |
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Address after: 221000 Anlan Avenue East and Linkong Avenue North, Airport Economic Development Zone, Shuanggou Town, Suining County, Xuzhou City, Jiangsu Province Patentee after: Avimetal Powder Metallurgy Technology (Xuzhou) Co.,Ltd. Address before: 221212 south of Jinshan Road north of Huanghe Avenue, Shuanggou Town, Suining County, Xuzhou City, Jiangsu Province Patentee before: China Aviation Maite Fine Metallurgical Technology (Xuzhou) Co.,Ltd. |
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Effective date of registration: 20231121 Address after: 221000 Anlan Avenue East and Linkong Avenue North, Airport Economic Development Zone, Shuanggou Town, Suining County, Xuzhou City, Jiangsu Province Patentee after: Avimetal Powder Metallurgy Technology (Xuzhou) Co.,Ltd. Patentee after: AVIC Maite Additive Technology (Beijing) Co.,Ltd. Address before: 221000 Anlan Avenue East and Linkong Avenue North, Airport Economic Development Zone, Shuanggou Town, Suining County, Xuzhou City, Jiangsu Province Patentee before: Avimetal Powder Metallurgy Technology (Xuzhou) Co.,Ltd. |
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