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| Removing trace elements from high-temperature alloy involves melting high-temperature alloy in a cold copper crucible, and then processing the molten alloy. 专利
申请日期: 2014-01-01, 公开日期: 2014-08-13
作者: JIANG D WANG D TAN Y SHI S
  收藏 | 浏览/下载：2/0 | 提交时间：2019/12/11 |
| Cobalt based high temperature alloy preparation involves placing alloying metal raw material into electron beam melting furnace, and placing other metal materials into electron beam melting furnace of water-cooled copper crucible. 专利
申请日期: 2014-01-01, 公开日期: 2014-08-13
作者: JIANG D WANG D TAN Y SHI S
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/11 |
| Nickel based high temperature alloy preparation involves smelting the raw material, adding the molten raw material into an electric melting furnace, and adding other raw material into a beam smelting furnace. 专利
申请日期: 2014-01-01, 公开日期: 2014-08-13
作者: JIANG D WANG D TAN Y SHI S
收藏 | 浏览/下载：1/0 | 提交时间：2019/12/11 |
| Electron-beam smelting of nickel-based high-temperature alloy, involves heating high-purity raw materials corresponding to Inconel 740 alloy in electron beam melting furnace, cooling obtained melt, and removing oxide film on ingot. 专利
申请日期: 2013-01-01, 公开日期: 2013-09-11
作者: ZOU R TAN Y SHI S LIAO J
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/13 |
| Method for preparing shape-controllable core-case particle, involves heating metal raw material at specific temperature so as to obtain melting portion. 专利
申请日期: 2013-01-01, 公开日期: 2013-04-03
作者: XU F FU M DONG W
收藏 | 浏览/下载：1/0 | 提交时间：2019/12/13 |
| Removal of boron impurity in polycrystalline silicon by heating silicon powder via high-temperature heating furnace to form silicon oxide film having oxidized surface, and contacting film with electron beam in electron beam melting furnace. 专利
申请日期: 2010-01-01, 公开日期: 2010-11-24
作者: DONG W TAN Y JIANG D ZOU R
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/24 |
| Micro-extrusion flow balance detecting device for plastic multi-cavity pipe, has temperature controller, thermoelectric coupler and heating ring controlling melting of plastic to maintain detecting temperature in extrusion molding process. 专利
申请日期: 2009-01-01, 公开日期: 2009-06-24
作者: SONG M WANG M ZHAO D
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/24 |
| Solar-level polysilicon extracting device used for preparing solar battery comprises vacuum induction melting and electronic torch melting and temperature-controlled semi-continuous unidirectional solidification ingot devices. 专利
申请日期: 2009-01-01, 公开日期: 2009-11-25
作者: LI T LIU H LIU Q MA H ZHANG G ZHANG
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/24 |
| Portable detector for detecting main component of plastic and high-molecule material, has baric flow test area provided for determining melting temperature by heating heated material. 专利
申请日期: 2008-01-01, 公开日期: 2008-07-16
作者: XU D ZU L
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/27 |
