| 废锡焊料回收工艺研究 |
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| 引用本文： | 张改兰,何为,周联俊. 废锡焊料回收工艺研究[J]. 电子科技大学学报(社会科学版), 1990, 0(4) |
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| 作者姓名： | 张改兰 何为 周联俊 |
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| 作者单位： | 国营广明无线电厂(张改兰)，电子科技大学材料科学与工程系(何为)，电子科技大学材料科学与工程系(周联俊) |
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| 摘 要： | 对采用碳粉还原锡铅氧化物回收焊锡渣(粗炼)、硫粉造渣除铜粗锡精炼的温度作了理论上的推导,采用正交实验法对粗炼和精炼的工艺条件进行优选。在此基础上作了生产性实验,得到了满意的效果,该方法已用于实际生产。
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| 关 键 词： | 焊料 锡铅 焊锡 回收 |
THE INVESTIGATION OF REGAINING PROCESSING OF WASTE TIN SOLDER |
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| Zhang Gailan,He Wei,Zhou Lianjun. THE INVESTIGATION OF REGAINING PROCESSING OF WASTE TIN SOLDER[J]. Journal of University of Electronic Science and Technology of China(Social Sciences Edition), 1990, 0(4) |
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| Authors: | Zhang Gailan He Wei Zhou Lianjun |
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| Affiliation: | Dept.of Material Science and Eng. |
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| Abstract: | The theoretical deliberation is made for the temperature under which the ox-ides of the tin and lead are reduced by carbon powder for regaining solder(roughsmelting)and copper is removed by the means of making the slags with sulfur powder.The good processing conditions of rough smelting and refining smelting are selected byorthogonal test.The productive experiment is done and the excellent result is gained.This method has been used in production. |
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| Keywords: | solder tin lead solder tin regaining |
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