CN1465460A - 生产超细球形镁粉的方法 - Google Patents
生产超细球形镁粉的方法 Download PDFInfo
- Publication number
- CN1465460A CN1465460A CNA02123552XA CN02123552A CN1465460A CN 1465460 A CN1465460 A CN 1465460A CN A02123552X A CNA02123552X A CN A02123552XA CN 02123552 A CN02123552 A CN 02123552A CN 1465460 A CN1465460 A CN 1465460A
- Authority
- CN
- China
- Prior art keywords
- powder
- magnesium
- separation
- producing ultrafine
- inert gas
- 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.)
- Granted
Links
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 238000004519 manufacturing process Methods 0.000 title abstract description 12
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 43
- 239000011777 magnesium Substances 0.000 claims abstract description 43
- 238000000034 method Methods 0.000 claims abstract description 33
- 238000000889 atomisation Methods 0.000 claims abstract description 19
- 238000000926 separation method Methods 0.000 claims abstract description 17
- 239000011261 inert gas Substances 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 239000012535 impurity Substances 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims description 35
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 29
- 239000007789 gas Substances 0.000 claims description 19
- 229910052786 argon Inorganic materials 0.000 claims description 15
- 239000002994 raw material Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000009690 centrifugal atomisation Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 239000000428 dust Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010297 mechanical methods and process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 241000555268 Dendroides Species 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 229910000510 noble metal Inorganic materials 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
- 239000000049 pigment Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- -1 this Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02123552 CN1221349C (zh) | 2002-07-03 | 2002-07-03 | 生产超细球形镁粉的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02123552 CN1221349C (zh) | 2002-07-03 | 2002-07-03 | 生产超细球形镁粉的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1465460A true CN1465460A (zh) | 2004-01-07 |
CN1221349C CN1221349C (zh) | 2005-10-05 |
Family
ID=34142371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02123552 Expired - Lifetime CN1221349C (zh) | 2002-07-03 | 2002-07-03 | 生产超细球形镁粉的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1221349C (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102161099A (zh) * | 2011-03-22 | 2011-08-24 | 唐山威豪镁粉有限公司 | 纳米晶高纯球形镁合金粉末生产方法及装置 |
CN103537704A (zh) * | 2013-03-15 | 2014-01-29 | 袁志刚 | 高纯微细球形金属镁粉的气动雾化生产方法 |
CN103752838A (zh) * | 2014-01-23 | 2014-04-30 | 同济大学 | 一种利用多级雾化技术制备超细金属粉的装置及其使用方法 |
CN104475746A (zh) * | 2014-11-25 | 2015-04-01 | 张建利 | 制备铍及铍合金小球的旋转离心雾化工艺及装置 |
CN104874806A (zh) * | 2014-12-22 | 2015-09-02 | 南京大学 | 一种超细低氧含量铜球形粉末的制造方法 |
CN106914626A (zh) * | 2017-04-10 | 2017-07-04 | 西安铂力特激光成形技术有限公司 | 一种超细金属粉末的制备装置和制备方法 |
CN117139635A (zh) * | 2023-10-31 | 2023-12-01 | 江苏贵隆新材料科技有限公司 | 一种粉末冶金用制粉装置 |
-
2002
- 2002-07-03 CN CN 02123552 patent/CN1221349C/zh not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102161099A (zh) * | 2011-03-22 | 2011-08-24 | 唐山威豪镁粉有限公司 | 纳米晶高纯球形镁合金粉末生产方法及装置 |
CN102161099B (zh) * | 2011-03-22 | 2013-05-29 | 唐山威豪镁粉有限公司 | 纳米晶高纯球形镁合金粉末生产方法及装置 |
CN103537704A (zh) * | 2013-03-15 | 2014-01-29 | 袁志刚 | 高纯微细球形金属镁粉的气动雾化生产方法 |
CN103752838A (zh) * | 2014-01-23 | 2014-04-30 | 同济大学 | 一种利用多级雾化技术制备超细金属粉的装置及其使用方法 |
CN104475746A (zh) * | 2014-11-25 | 2015-04-01 | 张建利 | 制备铍及铍合金小球的旋转离心雾化工艺及装置 |
CN104874806A (zh) * | 2014-12-22 | 2015-09-02 | 南京大学 | 一种超细低氧含量铜球形粉末的制造方法 |
CN104874806B (zh) * | 2014-12-22 | 2017-05-03 | 南京大学 | 一种超细低氧含量铜球形粉末的制造方法 |
CN106914626A (zh) * | 2017-04-10 | 2017-07-04 | 西安铂力特激光成形技术有限公司 | 一种超细金属粉末的制备装置和制备方法 |
CN106914626B (zh) * | 2017-04-10 | 2020-02-21 | 西安铂力特增材技术股份有限公司 | 一种超细金属粉末的制备装置和制备方法 |
CN117139635A (zh) * | 2023-10-31 | 2023-12-01 | 江苏贵隆新材料科技有限公司 | 一种粉末冶金用制粉装置 |
CN117139635B (zh) * | 2023-10-31 | 2024-03-26 | 江苏贵隆新材料科技有限公司 | 一种粉末冶金用制粉装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1221349C (zh) | 2005-10-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101716686B (zh) | 一种微细球形钛粉的短流程制备方法 | |
CN110480024B (zh) | 一种基于VIGA工艺制备CuCrZr球形粉的方法 | |
CN106001594B (zh) | 一种超粗球形钨粉的制备方法 | |
CN104475746B (zh) | 制备铍及铍合金小球的旋转离心雾化工艺及装置 | |
CN107661983B (zh) | 一种卫星球含量低的金属雾化制粉设备 | |
CN109967755B (zh) | 一种球形微细金属粉体生产系统及其方法 | |
JP5362614B2 (ja) | 一酸化珪素微粒子の製造方法および一酸化珪素微粒子 | |
CN111633215B (zh) | 高压雾化制备微细球形铝粉的方法 | |
CN1221349C (zh) | 生产超细球形镁粉的方法 | |
KR102421026B1 (ko) | 저융점 금속 또는 합금 분말 미립화 제조 공정 | |
JP2004183049A (ja) | ガスアトマイズ法による微細金属粉末の製造方法及び微細金属粉末の製造装置 | |
CN209792610U (zh) | 一种超声波振动雾化室及由其组成的雾化制粉设备 | |
CN111069615B (zh) | 3d打印用球形高铬铜合金粉末及其制备方法 | |
CN113909479A (zh) | 一种可实现粒度分级的超细球形锆粉制备方法 | |
CN111531180B (zh) | 一种3d打印用金属铍粉及其制备方法、应用 | |
CN204276912U (zh) | 一种旋转离心雾化制备铍及铍合金微球的装置 | |
CN112846207A (zh) | 一种超细活性锌粉的制备方法 | |
CN111036931A (zh) | 一种钨钴合金粉末及其制备方法 | |
CN111036928A (zh) | 银氧化锡电接触材料用微米复合二氧化锡粉末的制备方法 | |
CN217192572U (zh) | 用于球形钛合金粉末生产的气雾化制粉设备 | |
CN111922330B (zh) | 一种用于激光增材制造钨制品的金属钨粉和钨制品及其制备方法 | |
CN2546113Y (zh) | 高速离心碟式翼型雾化生产镁粉装置 | |
CN216828647U (zh) | 一种磁旋转弧等离子体球化工艺系统 | |
CN200951462Y (zh) | 一种雾化制备球形镁粉的生产设备 | |
CN115464141B (zh) | 一种3c产品用轻质高强钢球形粉末的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090109 Address after: Cui Zhuang Town, Qian'an City, Hebei Patentee after: TANGSHAN WEIHAO MAGNESIUM POWDER Co.,Ltd. Address before: Nanguan village, Qian'an Town, Qian'an County, Hebei Patentee before: Liu Jinming |
|
ASS | Succession or assignment of patent right |
Owner name: TANGSHAN WEIHAO MAGNESIUM POWDER CO., LTD. Free format text: FORMER OWNER: LIU JINMING Effective date: 20090109 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for producing ultrafine spherical magnesium powder Effective date of registration: 20121218 Granted publication date: 20051005 Pledgee: Bank of Communications Ltd. Tangshan branch Pledgor: TANGSHAN WEIHAO MAGNESIUM POWDER Co.,Ltd. Registration number: 2012990000814 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180403 Granted publication date: 20051005 Pledgee: Bank of Communications Ltd. Tangshan branch Pledgor: TANGSHAN WEIHAO MAGNESIUM POWDER Co.,Ltd. Registration number: 2012990000814 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20051005 |
|
CX01 | Expiry of patent term |