CN102909365B - 一种医用钽粉的制备方法 - Google Patents
一种医用钽粉的制备方法 Download PDFInfo
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- CN102909365B CN102909365B CN201210471447.8A CN201210471447A CN102909365B CN 102909365 B CN102909365 B CN 102909365B CN 201210471447 A CN201210471447 A CN 201210471447A CN 102909365 B CN102909365 B CN 102909365B
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- tantalum powder
- tantalum
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Abstract
Description
样品 | Fe | Ni | Cr | Si | O |
A | 10 | 5 | 6 | 10 | 880 |
实施例1制得的钽粉 | 4 | 3 | 3 | 10 | 580 |
实施例2制得的钽粉 | 3 | 3 | 3 | 10 | 550 |
D | 10 | 5 | 7 | 10 | 920 |
实施例3制得的钽粉 | 3 | 3 | 4 | 10 | 670 |
实施例4制得的钽粉 | 4 | 3 | 3 | 10 | 620 |
H | 10 | 5 | 6 | 10 | 900 |
实施例5制得的钽粉 | 4 | 3 | 3 | 10 | 790 |
实施例6制得的钽粉 | 5 | 3 | 3 | 10 | 740 |
L | 10 | 5 | 6 | 10 | 890 |
实施例7制得的钽粉 | 5 | 3 | 4 | 10 | 840 |
实施例8制得的钽粉 | 6 | 3 | 3 | 10 | 800 |
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CN201210471447.8A CN102909365B (zh) | 2012-11-20 | 2012-11-20 | 一种医用钽粉的制备方法 |
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CN201210471447.8A CN102909365B (zh) | 2012-11-20 | 2012-11-20 | 一种医用钽粉的制备方法 |
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CN102909365A CN102909365A (zh) | 2013-02-06 |
CN102909365B true CN102909365B (zh) | 2014-07-09 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103447544B (zh) * | 2013-09-24 | 2016-03-02 | 泰克科技(苏州)有限公司 | 粒度分布集中可控的高纯钽粉制备方法 |
US10737320B2 (en) | 2014-02-27 | 2020-08-11 | Ningxia Orient Tantalum Industry Co., Ltd. | High-purity tantalum powder and preparation method thereof |
CN104209511B (zh) * | 2014-09-05 | 2017-11-24 | 宁夏东方钽业股份有限公司 | 一种耐高压钽粉及其制备方法 |
CN106216695A (zh) * | 2016-08-25 | 2016-12-14 | 宁波英纳特新材料有限公司 | 一种高压电容器用球形钽粉的制备方法 |
CN110947976A (zh) * | 2019-11-06 | 2020-04-03 | 中航迈特粉冶科技(北京)有限公司 | 低氧球形钽粉及其制备方法 |
CN115254355B (zh) * | 2022-06-15 | 2023-12-05 | 先导薄膜材料(广东)有限公司 | 一种提高硒化镉粉体流动性的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1082550C (zh) * | 1996-04-25 | 2002-04-10 | 卡伯特公司 | 制造尺寸分布可控的钽金属粉末的方法及用该法制成的产物 |
CN101439403B (zh) * | 2008-12-25 | 2010-07-28 | 中国兵器工业第五二研究所 | 感应等离子体电容器级纳米钽粉制备用原料粉体的前期处理工艺 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1082550C (zh) * | 1996-04-25 | 2002-04-10 | 卡伯特公司 | 制造尺寸分布可控的钽金属粉末的方法及用该法制成的产物 |
CN101439403B (zh) * | 2008-12-25 | 2010-07-28 | 中国兵器工业第五二研究所 | 感应等离子体电容器级纳米钽粉制备用原料粉体的前期处理工艺 |
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