CN103833392B - 一种烧结刚玉的制备方法 - Google Patents
一种烧结刚玉的制备方法 Download PDFInfo
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- CN103833392B CN103833392B CN201410005994.6A CN201410005994A CN103833392B CN 103833392 B CN103833392 B CN 103833392B CN 201410005994 A CN201410005994 A CN 201410005994A CN 103833392 B CN103833392 B CN 103833392B
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- alundum
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- magnesium powder
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CN103833392B true CN103833392B (zh) | 2015-08-05 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104072162B (zh) * | 2014-06-19 | 2016-01-13 | 浙江自立氧化铝材料科技有限公司 | 一种体积密度高的板状刚玉的制备方法 |
CN104496432A (zh) * | 2014-12-29 | 2015-04-08 | 阳泉金隅通达高温材料有限公司 | 一种改性烧结刚玉的制备方法 |
CN106631072B (zh) * | 2016-12-29 | 2019-05-28 | 浙江自立新材料股份有限公司 | 一种用于浇注料的梯度材料及其制备方法 |
CN107445595A (zh) * | 2017-07-13 | 2017-12-08 | 河南建筑材料研究设计院有限责任公司 | 利用微波烧结制备刚玉磨料的方法 |
CN111574205B (zh) * | 2020-06-01 | 2021-02-12 | 江苏晶鑫新材料股份有限公司 | 一种用于制备烧结刚玉的生产线 |
CN114394840A (zh) * | 2021-12-31 | 2022-04-26 | 江苏新时高温材料股份有限公司 | 高纯度堆积密度石化填料用板状刚玉球 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US3905845A (en) * | 1969-08-27 | 1975-09-16 | Ngk Insulators Ltd | Translucent alumina containing magnesia yttria and lanthium oxide |
CN1382658A (zh) * | 2002-06-03 | 2002-12-04 | 江都市新晶辉特种耐火材料有限公司 | 以γ-AL2O3为原料生产烧结板状刚玉的工艺方法 |
CN101085706A (zh) * | 2006-06-08 | 2007-12-12 | 汉中秦元新材料有限公司 | 采用超高温竖窑生产烧结板状刚玉的工艺方法 |
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CN102503448A (zh) * | 2011-09-30 | 2012-06-20 | 汉中秦元新材料有限公司 | 烧结板状刚玉的制备工艺 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3905845A (en) * | 1969-08-27 | 1975-09-16 | Ngk Insulators Ltd | Translucent alumina containing magnesia yttria and lanthium oxide |
CN1382658A (zh) * | 2002-06-03 | 2002-12-04 | 江都市新晶辉特种耐火材料有限公司 | 以γ-AL2O3为原料生产烧结板状刚玉的工艺方法 |
CN101085706A (zh) * | 2006-06-08 | 2007-12-12 | 汉中秦元新材料有限公司 | 采用超高温竖窑生产烧结板状刚玉的工艺方法 |
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Address after: 312369 Shangyu, Shaoxing, Hangzhou Bay Industrial Park, No., No. three East Road, No. 6 Patentee after: Zhejiang self-reliance new materials Limited by Share Ltd Address before: 312369 Shangyu, Shaoxing, Hangzhou Bay Industrial Park, No., No. three East Road, No. 6 Patentee before: ZHEJIANG ZILI ALUMINA MATERIAL TECHNOLOGY CO., LTD. |
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Application publication date: 20140604 Assignee: Zhejiang Zili High Temperature Technology Co.,Ltd. Assignor: ZHEJIANG ZILI ADVANCED MATERIALS Co.,Ltd. Contract record no.: X2021330000207 Denomination of invention: A preparation method of sintered corundum Granted publication date: 20150805 License type: Common License Record date: 20210831 Application publication date: 20140604 Assignee: Shaoxing Hongyi New Material Co.,Ltd. Assignor: ZHEJIANG ZILI ADVANCED MATERIALS Co.,Ltd. Contract record no.: X2021330000208 Denomination of invention: A preparation method of sintered corundum Granted publication date: 20150805 License type: Common License Record date: 20210831 |
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