| 碱性锌锰电池负极集流体的定能量焊接 |
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| 引用本文： | 梁朝湘,何镇权. 碱性锌锰电池负极集流体的定能量焊接[J]. 电池工业, 2001, 6(5): 207-210 |
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| 作者姓名： | 梁朝湘 何镇权 |
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| 作者单位： | 梧州新华电池〈集团〉股份有限公司, |
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| 摘 要： | 分析了碱性锌锰电池负极集流体旧式焊接方法的缺点,提出了一种控制焊接能量的方法,提高了焊接质量和降低了次品率。这种方法的要点是:1、利用电容的储能控制焊接能量的大小;2、电容的储能转换为脉冲焊接电流;3、关键电路使用晶闸管来提高焊接质量和一致性;4、采用合理的焊接电流与模具、工件的配合方式。
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| 关 键 词： | 碱性锌锰电池 负极集流体 焊接方法 能量控制 电容储能 晶闸管 |
| 文章编号： | 1008-7923(2001)05-0207-04 |
| 修稿时间： | 2001-05-15 |
Controlling energy welding method of the negative current collector for alkaline Zn/MnO2 batteries |
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| LIANG Chao-xiang,HE Zhen-quan. Controlling energy welding method of the negative current collector for alkaline Zn/MnO2 batteries[J]. Chinese Battery Industry, 2001, 6(5): 207-210 |
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| Authors: | LIANG Chao-xiang HE Zhen-quan |
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| Abstract: | A new weld methodwhich controls the welding energy was introduced.The disadvantage of the old weld methodof the negative current collector for alkaline Zn/MnO 2 batter ies was analyzed.The welding quality was improvedand the rate of in-fe ri or products was reduced.The key points of the new method are:1.Control the welding energy through controlling the accumulatedenergy of the capacitance.2.The accumulat ed energy of the capacitance is changedinto pulse welding current.3.The thyris tor must be applied to the key circuit to improvethe welding quality and u-nifor mity.4.Adopt a rational cooperate for the welding current,the molds and the workpieces. |
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| Keywords: | AlkalineZn/MnO 2 battery Negativecurrent collector Weldingmethod En-ergy control Accumulatedenergy of the capacitance Thyristor |
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