CN203316722U - 铁基稀土永磁材料制粉设备 - Google Patents
铁基稀土永磁材料制粉设备 Download PDFInfo
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- CN203316722U CN203316722U CN2013202987521U CN201320298752U CN203316722U CN 203316722 U CN203316722 U CN 203316722U CN 2013202987521 U CN2013202987521 U CN 2013202987521U CN 201320298752 U CN201320298752 U CN 201320298752U CN 203316722 U CN203316722 U CN 203316722U
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- magnetic
- magnetic powder
- air
- crushing chamber
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- 239000000843 powder Substances 0.000 title claims abstract description 58
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 229910052761 rare earth metal Inorganic materials 0.000 title abstract description 15
- 150000002910 rare earth metals Chemical class 0.000 title abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract description 10
- 239000000696 magnetic material Substances 0.000 title abstract description 5
- 229910052742 iron Inorganic materials 0.000 title abstract 4
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 238000007664 blowing Methods 0.000 claims abstract description 7
- 230000005291 magnetic effect Effects 0.000 claims description 69
- 238000007599 discharging Methods 0.000 claims description 6
- 238000011068 loading method Methods 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 239000006247 magnetic powder Substances 0.000 abstract description 15
- 238000000227 grinding Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 15
- 239000002245 particle Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 10
- 238000001914 filtration Methods 0.000 description 7
- 238000011084 recovery Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000010298 pulverizing process Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000013467 fragmentation Methods 0.000 description 3
- 238000006062 fragmentation reaction Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 229910001172 neodymium magnet Inorganic materials 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000005275 alloying Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- -1 rare-earth iron series Chemical class 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013202987521U CN203316722U (zh) | 2013-05-28 | 2013-05-28 | 铁基稀土永磁材料制粉设备 |
Applications Claiming Priority (1)
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CN2013202987521U CN203316722U (zh) | 2013-05-28 | 2013-05-28 | 铁基稀土永磁材料制粉设备 |
Publications (1)
Publication Number | Publication Date |
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CN203316722U true CN203316722U (zh) | 2013-12-04 |
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Application Number | Title | Priority Date | Filing Date |
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CN2013202987521U Expired - Lifetime CN203316722U (zh) | 2013-05-28 | 2013-05-28 | 铁基稀土永磁材料制粉设备 |
Country Status (1)
Country | Link |
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CN (1) | CN203316722U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103680918A (zh) * | 2013-12-11 | 2014-03-26 | 烟台正海磁性材料股份有限公司 | 一种制备高矫顽力磁体的方法 |
-
2013
- 2013-05-28 CN CN2013202987521U patent/CN203316722U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103680918A (zh) * | 2013-12-11 | 2014-03-26 | 烟台正海磁性材料股份有限公司 | 一种制备高矫顽力磁体的方法 |
CN103680918B (zh) * | 2013-12-11 | 2016-08-17 | 烟台正海磁性材料股份有限公司 | 一种制备高矫顽力磁体的方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: NINGBO JINJI STRONG MAGNETIC MATERIAL CO., LTD. Free format text: FORMER NAME: JINJI HIGH-MAGNETIC NDFEB MATERIALS CO LTD, NINGBO |
|
CP03 | Change of name, title or address |
Address after: 315171 Zhejiang city of Ningbo province Yinzhou District Ji Shi Town Lake Village Patentee after: NINGBO JINJI STRONG MAGNETIC MATERIAL Co.,Ltd. Patentee after: Yantai Zhenghai Magnetic Material Co.,Ltd. Patentee after: EARTH-PANDA ADVANCE MAGNETIC MATERIAL Co.,Ltd. Address before: The southern Yanwu Street Jiangdong District 315041 Zhejiang city of Ningbo province No. 176 Patentee before: Ningbo Jinji Strong Magnetic Material Co.,Ltd. Patentee before: Yantai Zhenghai Magnetic Material Co.,Ltd. Patentee before: EARTH-PANDA ADVANCE MAGNETIC MATERIAL Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20131204 |
|
CX01 | Expiry of patent term |