CN105088114B - 一种纯铜及铜合金制品表面强化方法 - Google Patents
一种纯铜及铜合金制品表面强化方法 Download PDFInfo
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CN106498322B (zh) * | 2016-09-21 | 2019-01-08 | 江苏大学 | 一种提高铜或铜合金强韧性的静磁场深冷处理方法 |
CN112952309A (zh) * | 2021-02-26 | 2021-06-11 | 力信(江苏)能源科技有限责任公司 | 一种锂电池焊接封口用铝钉的强韧化处理方法 |
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CN101824585B (zh) * | 2010-05-14 | 2012-02-22 | 江苏大学 | 一种制备高强韧金属基复合材料的冷处理方法 |
CN102179505B (zh) * | 2011-04-15 | 2012-12-19 | 江苏大学 | 一种同频脉冲磁场与脉冲电流细化金属凝固组织的方法 |
CN103525995B (zh) * | 2013-10-30 | 2016-01-20 | 常州市润源经编运用工程技术研究中心有限公司 | 一种提高合金材料强韧性和抗疲劳寿命的处理方法 |
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Effective date of registration: 20220424 Address after: 212132 No. 100, yangdunshan Road, Dagang, New District, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Tongda Copper Co.,Ltd. Address before: Zhenjiang City, Jiangsu Province, 212013 Jingkou District Road No. 301 Patentee before: JIANGSU University |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A Surface Strengthening Method for Pure Copper and Copper Alloy Products Effective date of registration: 20221101 Granted publication date: 20180424 Pledgee: Bank of Jiangsu Limited by Share Ltd. Zhenjiang branch Pledgor: Jiangsu Tongda Copper Co.,Ltd. Registration number: Y2022980020461 |
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Date of cancellation: 20230621 Granted publication date: 20180424 Pledgee: Bank of Jiangsu Limited by Share Ltd. Zhenjiang branch Pledgor: Jiangsu Tongda Copper Co.,Ltd. Registration number: Y2022980020461 |