| 焊丝镀铜工艺研究 |
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| 引用本文： | 孙培菊,丁言伟. 焊丝镀铜工艺研究[J]. 辽宁师范大学学报(自然科学版), 1992, 0(2) |
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| 作者姓名： | 孙培菊 丁言伟 |
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| 作者单位： | 辽宁师范大学化学系，辽宁师范大学化学系 |
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| 摘 要： | 将现有的常规预处理工序除油、除锈、活化、预浸合并为一步工序,即“四合一”预处理;常温下,应用具有高速电镀特性的镀液和镀槽设备,使镀铜速度提高了三倍;增添了一步快速钝化工序,焊丝表面色泽、铜层结合力和耐蚀性等均已达到国家的标准质量.
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| 关 键 词： | 焊丝 “四合一”预处理液 高速镀铜 结合力 耐蚀性 |
A STUDY OF COPPER PLATING TECHNOLOGY OF WELDING WIRES |
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| Sun Peiju Ding Yanwei. A STUDY OF COPPER PLATING TECHNOLOGY OF WELDING WIRES[J]. Journal of Liaoning Normal University(Natural Science Edition), 1992, 0(2) |
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| Authors: | Sun Peiju Ding Yanwei |
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| Abstract: | It is our purpose to find a new technological process which accelerates plating copper on welding wires reduces working space and strengthens product corrosion resistance. The new technological process has following characteristics; it combins oil removal, rust removal,activation and pre-leaching into one process; it raises normal- temperature- electroplating speed by three times with high speed solution and cell equipments, it adds a working operation of high speed passivation. Surface colour and lustre of product, adhesive force of coated copper and corrosion resistance all meet the national standards. |
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| Keywords: | welding wire four into one/pre-process high-speed plating copper adhesive force corrosion resistance |
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