CN105088257B - 一种降低引线框架材料表面粗糙度的方法 - Google Patents
一种降低引线框架材料表面粗糙度的方法 Download PDFInfo
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109127762A (zh) * | 2018-09-11 | 2019-01-04 | 安徽楚江科技新材料股份有限公司 | 一种锡黄铜带的生产工艺 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107138551A (zh) * | 2017-05-11 | 2017-09-08 | 太原晋西春雷铜业有限公司 | Led灯引线支架用黄铜带材的制备方法 |
CN109022898A (zh) * | 2018-09-11 | 2018-12-18 | 安徽楚江科技新材料股份有限公司 | 一种汽车连接器锡黄铜带的生产工艺 |
CN111618094B (zh) * | 2020-04-24 | 2021-05-07 | 太原晋西春雷铜业有限公司 | 一种解决汽车灯用铜合金带镀银面粗糙的工艺方法 |
CN113981267B (zh) * | 2021-12-28 | 2022-04-19 | 宁波兴业盛泰集团有限公司 | 一种铜合金引线框架材料 |
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CN109127762A (zh) * | 2018-09-11 | 2019-01-04 | 安徽楚江科技新材料股份有限公司 | 一种锡黄铜带的生产工艺 |
CN109127762B (zh) * | 2018-09-11 | 2020-06-12 | 安徽楚江科技新材料股份有限公司 | 一种锡黄铜带的生产工艺 |
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Address after: No. 68, Jinxi Road, Hangzhou Bay New Area, Ningbo City (Cixi Economic Development Zone), Zhejiang Province, 315336 Patentee after: NINGBO XINGYE SHENGTAI GROUP Co.,Ltd. Patentee after: China Youyan Technology Group Co.,Ltd. Patentee after: NINGBO XINGYE XINTAI NEW ELECTRONIC MATERIAL Co.,Ltd. Address before: No. 68, Jinxi Road, Hangzhou Bay New Area, Ningbo City (Cixi Economic Development Zone), Zhejiang Province, 315336 Patentee before: NINGBO XINGYE SHENGTAI GROUP Co.,Ltd. Patentee before: Youyan Technology Group Co.,Ltd. Patentee before: NINGBO XINGYE XINTAI NEW ELECTRONIC MATERIAL Co.,Ltd. Address after: No. 68, Jinxi Road, Hangzhou Bay New Area, Ningbo City (Cixi Economic Development Zone), Zhejiang Province, 315336 Patentee after: NINGBO XINGYE SHENGTAI GROUP Co.,Ltd. Patentee after: Youyan Technology Group Co.,Ltd. Patentee after: NINGBO XINGYE XINTAI NEW ELECTRONIC MATERIAL Co.,Ltd. Address before: No. 68, Jinxi Road, Hangzhou Bay New Area, Ningbo City (Cixi Economic Development Zone), Zhejiang Province, 315336 Patentee before: NINGBO XINGYE SHENGTAI GROUP Co.,Ltd. Patentee before: GENERAL Research Institute FOR NONFERROUS METALS Patentee before: NINGBO XINGYE XINTAI NEW ELECTRONIC MATERIAL Co.,Ltd. |