CN101469940A - 一种环形区域熔炼炉 - Google Patents
一种环形区域熔炼炉 Download PDFInfo
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- CN101469940A CN101469940A CNA2007103042843A CN200710304284A CN101469940A CN 101469940 A CN101469940 A CN 101469940A CN A2007103042843 A CNA2007103042843 A CN A2007103042843A CN 200710304284 A CN200710304284 A CN 200710304284A CN 101469940 A CN101469940 A CN 101469940A
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CN2007103042843A CN101469940B (zh) | 2007-12-26 | 2007-12-26 | 一种环形区域熔炼炉 |
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CN2007103042843A CN101469940B (zh) | 2007-12-26 | 2007-12-26 | 一种环形区域熔炼炉 |
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CN101469940A true CN101469940A (zh) | 2009-07-01 |
CN101469940B CN101469940B (zh) | 2012-01-25 |
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CN2007103042843A Expired - Fee Related CN101469940B (zh) | 2007-12-26 | 2007-12-26 | 一种环形区域熔炼炉 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101942697A (zh) * | 2010-08-23 | 2011-01-12 | 清华大学 | 光伏多晶硅铸锭炉测温热电偶套管抽真空装置 |
CN102965518A (zh) * | 2012-11-23 | 2013-03-13 | 桂林理工大学 | 一种利用电磁屏蔽限制熔区的金属高纯提炼方法 |
CN103849926A (zh) * | 2014-03-28 | 2014-06-11 | 四川材料与工艺研究所 | 一种提拉高活性金属单晶的方法及设备 |
CN105002553A (zh) * | 2015-07-29 | 2015-10-28 | 哈尔滨工业大学(威海) | 真空环境中使用的环形电子束无坩埚区域熔炼装置 |
CN108239784A (zh) * | 2018-03-23 | 2018-07-03 | 韶关保绿环保科技股份有限公司 | 区熔炉系统 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103196291A (zh) * | 2013-04-18 | 2013-07-10 | 向阳 | 一种消除铅或铅基合金熔化及工况过程被氧化的熔铅炉 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2129766Y (zh) * | 1991-09-27 | 1993-04-14 | 冶金工业部包头稀土研究院 | 制备六硼化镧单晶用区域熔炼炉 |
CN1045230C (zh) * | 1994-01-29 | 1999-09-22 | 冶金工业部钢铁研究总院 | 超磁致伸缩稀土铁合金棒的制造方法 |
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2007
- 2007-12-26 CN CN2007103042843A patent/CN101469940B/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101942697A (zh) * | 2010-08-23 | 2011-01-12 | 清华大学 | 光伏多晶硅铸锭炉测温热电偶套管抽真空装置 |
CN101942697B (zh) * | 2010-08-23 | 2012-11-14 | 清华大学 | 光伏多晶硅铸锭炉测温热电偶套管抽真空装置 |
CN102965518A (zh) * | 2012-11-23 | 2013-03-13 | 桂林理工大学 | 一种利用电磁屏蔽限制熔区的金属高纯提炼方法 |
CN102965518B (zh) * | 2012-11-23 | 2013-12-18 | 桂林理工大学 | 一种利用电磁屏蔽限制熔区的金属高纯提炼方法 |
CN103849926A (zh) * | 2014-03-28 | 2014-06-11 | 四川材料与工艺研究所 | 一种提拉高活性金属单晶的方法及设备 |
CN105002553A (zh) * | 2015-07-29 | 2015-10-28 | 哈尔滨工业大学(威海) | 真空环境中使用的环形电子束无坩埚区域熔炼装置 |
CN105002553B (zh) * | 2015-07-29 | 2017-07-04 | 哈尔滨工业大学(威海) | 真空环境中使用的环形电子束无坩埚区域熔炼装置 |
CN108239784A (zh) * | 2018-03-23 | 2018-07-03 | 韶关保绿环保科技股份有限公司 | 区熔炉系统 |
Also Published As
Publication number | Publication date |
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CN101469940B (zh) | 2012-01-25 |
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Effective date of registration: 20190627 Address after: 101407 No. 11 Xingke East Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: YOUYAN ENGINEERING TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Address before: 100088, 2, Xinjie street, Beijing Patentee before: General Research Institute for Nonferrous Metals |
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Effective date of registration: 20210408 Address after: 101407 No.11, Xingke East Street, Yanqi Economic and Technological Development Zone, Huairou District, Beijing Patentee after: Youyan resources and Environment Technology Research Institute (Beijing) Co.,Ltd. Address before: 101407 No. 11 Xingke East Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee before: YOUYAN ENGINEERING TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. |
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Granted publication date: 20120125 Termination date: 20211226 |