CN103801667B - 稀土永磁合金真空感应熔炼速凝设备 - Google Patents
稀土永磁合金真空感应熔炼速凝设备 Download PDFInfo
- Publication number
- CN103801667B CN103801667B CN201210445449.XA CN201210445449A CN103801667B CN 103801667 B CN103801667 B CN 103801667B CN 201210445449 A CN201210445449 A CN 201210445449A CN 103801667 B CN103801667 B CN 103801667B
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- China
- Prior art keywords
- rapid hardening
- vacuum
- vacuum induction
- induction melting
- room
- Prior art date
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Links
- 230000006698 induction Effects 0.000 title claims abstract description 82
- 238000002844 melting Methods 0.000 title claims abstract description 39
- 230000008018 melting Effects 0.000 title claims abstract description 39
- 229910001004 magnetic alloy Inorganic materials 0.000 title claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 41
- 229910052802 copper Inorganic materials 0.000 claims abstract description 34
- 239000010949 copper Substances 0.000 claims abstract description 34
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 239000011449 brick Substances 0.000 claims abstract description 8
- 239000011261 inert gas Substances 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims description 15
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 10
- 238000010298 pulverizing process Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000395 magnesium oxide Substances 0.000 claims description 5
- 238000003032 molecular docking Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 abstract description 25
- 239000000956 alloy Substances 0.000 abstract description 25
- 229910052761 rare earth metal Inorganic materials 0.000 abstract description 10
- 150000002910 rare earth metals Chemical class 0.000 abstract description 9
- 230000001681 protective effect Effects 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000005266 casting Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 229910001172 neodymium magnet Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 229910052771 Terbium Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
- F27B14/061—Induction furnaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/04—Crucible or pot furnaces adapted for treating the charge in vacuum or special atmosphere
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details specially adapted for crucible or pot furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210445449.XA CN103801667B (zh) | 2012-11-08 | 2012-11-08 | 稀土永磁合金真空感应熔炼速凝设备 |
| PCT/CN2013/086637 WO2014071846A1 (zh) | 2012-11-08 | 2013-11-06 | 稀土永磁合金真空感应熔炼速凝设备 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210445449.XA CN103801667B (zh) | 2012-11-08 | 2012-11-08 | 稀土永磁合金真空感应熔炼速凝设备 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103801667A CN103801667A (zh) | 2014-05-21 |
| CN103801667B true CN103801667B (zh) | 2016-01-06 |
Family
ID=50684055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210445449.XA Active CN103801667B (zh) | 2012-11-08 | 2012-11-08 | 稀土永磁合金真空感应熔炼速凝设备 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103801667B (zh) |
| WO (1) | WO2014071846A1 (zh) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226943B (zh) * | 2014-09-12 | 2017-01-11 | 沈阳中北真空技术有限公司 | 真空熔炼速凝设备和永磁速凝合金及永磁体的制造方法 |
| CN104226942B (zh) * | 2014-09-12 | 2016-04-06 | 沈阳中北真空技术有限公司 | 双坩埚真空熔炼速凝设备和永磁合金、永磁体的制造方法 |
| JP6193325B2 (ja) * | 2015-09-28 | 2017-09-06 | アイシン高丘株式会社 | ハイブリット式金属溶解炉 |
| CN105689660B (zh) * | 2016-02-26 | 2017-11-28 | 沈阳广泰真空科技有限公司 | 一种双面冷却多功能高效真空速凝炉 |
| CN108302937B (zh) * | 2018-01-02 | 2019-08-16 | 北京航空航天大学 | 一种能够进行在线测量和全应变信息拾取的高温加热系统 |
| EP3957939B1 (de) * | 2020-08-20 | 2023-09-20 | ABP Induction Systems GmbH | Anlage zum recyceln von kontaminiertem metallschrott |
| CN112743056A (zh) * | 2021-01-18 | 2021-05-04 | 沈阳广泰真空科技有限公司 | 一种真空速凝装置 |
| CN116393706A (zh) * | 2023-05-22 | 2023-07-07 | 四川会凌磁性材料有限公司 | 一种分流置换式贮料罐装置 |
| WO2025174508A1 (en) * | 2024-02-14 | 2025-08-21 | Corning Incorporated | Continuous cold crown induction glass melter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4466104A (en) * | 1981-01-27 | 1984-08-14 | Mannesmann Aktiengesellschaft | Metallurgical plant |
| CN1442253A (zh) * | 2002-03-06 | 2003-09-17 | 北京有色金属研究总院 | 合金快冷厚带设备和采用该设备的制备方法及其产品 |
| CN100335661C (zh) * | 2002-05-29 | 2007-09-05 | 株式会社三德 | 含稀土类金属的合金的制造系统 |
| CN201283426Y (zh) * | 2008-08-29 | 2009-08-05 | 厦门钨业股份有限公司 | 一种真空感应熔炼炉 |
| CN102665962A (zh) * | 2009-12-01 | 2012-09-12 | 株式会社爱发科 | 真空熔化铸造装置 |
| CN202945305U (zh) * | 2012-11-08 | 2013-05-22 | 沈阳中北真空磁电科技有限公司 | 稀土永磁合金真空感应熔炼速凝设备 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3232139A1 (de) * | 1982-08-26 | 1984-03-08 | Mannesmann AG, 4000 Düsseldorf | Stahlschmelzanlage mit zwei ofengefaessen |
| JP2001162356A (ja) * | 1999-12-03 | 2001-06-19 | Shinko Electric Co Ltd | 回転急冷鋳造装置 |
| CN1517659A (zh) * | 2003-01-17 | 2004-08-04 | 沈阳中北真空技术有限公司 | 真空熔炼速凝炉 |
| JP4343647B2 (ja) * | 2003-10-20 | 2009-10-14 | 株式会社アルバック | 希土類系合金の鋳造装置 |
| JP4426471B2 (ja) * | 2005-01-13 | 2010-03-03 | 株式会社アルバック | 希土類金属含有合金の鋳造装置 |
| CN102403078B (zh) * | 2011-11-21 | 2014-06-11 | 沈阳中北通磁科技股份有限公司 | 一种各向异性稀土永磁合金材料及其磁粉制备方法 |
| CN102764860B (zh) * | 2012-07-02 | 2014-08-06 | 广西泰星电子焊接材料有限公司 | 双熔炼炉锡棒铸棒生产装置 |
-
2012
- 2012-11-08 CN CN201210445449.XA patent/CN103801667B/zh active Active
-
2013
- 2013-11-06 WO PCT/CN2013/086637 patent/WO2014071846A1/zh not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4466104A (en) * | 1981-01-27 | 1984-08-14 | Mannesmann Aktiengesellschaft | Metallurgical plant |
| CN1442253A (zh) * | 2002-03-06 | 2003-09-17 | 北京有色金属研究总院 | 合金快冷厚带设备和采用该设备的制备方法及其产品 |
| CN100335661C (zh) * | 2002-05-29 | 2007-09-05 | 株式会社三德 | 含稀土类金属的合金的制造系统 |
| CN201283426Y (zh) * | 2008-08-29 | 2009-08-05 | 厦门钨业股份有限公司 | 一种真空感应熔炼炉 |
| CN102665962A (zh) * | 2009-12-01 | 2012-09-12 | 株式会社爱发科 | 真空熔化铸造装置 |
| CN202945305U (zh) * | 2012-11-08 | 2013-05-22 | 沈阳中北真空磁电科技有限公司 | 稀土永磁合金真空感应熔炼速凝设备 |
Non-Patent Citations (1)
| Title |
|---|
| 钕铁硼永磁材料真空快淬设备;陈晓东,赵越;《真空与低温》;19950630;第1卷(第2期);第79-82页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103801667A (zh) | 2014-05-21 |
| WO2014071846A1 (zh) | 2014-05-15 |
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Legal Events
| Date | Code | Title | Description |
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| 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 | ||
| CP03 | Change of name, title or address |
Address after: Hunnan District Huiquan road Shenyang city Liaoning province 110168 No. 8 Patentee after: Shenyang Liuhoudi Electroplating Co., Ltd. Address before: Liu Houdi village in Sujiatun District of Shenyang City, Liaoning province 110112 fonggouxiang Patentee before: SHENYANG ZHONGBEI VACUUM TECH CO., LTD. |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181225 Address after: 110168 No. 10-1, 10-2, 10-3 and 10-4 Huiquan East Road, Hunnan New District, Shenyang City, Liaoning Province Patentee after: Shenyang Zhongbei Vacuum Technology Co., Ltd. Address before: 110168 No. 8 Huiquan East Road, Hunnan District, Shenyang City, Liaoning Province Patentee before: Shenyang Liuhoudi Electroplating Co., Ltd. |
|
| TR01 | Transfer of patent right |