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1980年9月25～26日铁道部戚墅堰机车车辆工艺研究所和中国科学院上海有机化学研究所在常州市戚墅堰召开了“涂镀溶液鉴定会”。有铁道科学研究院等7个单位25名代表参加。涂镀工艺是在工件表面的局部快速电化沉积金属的新技术。而快速电化沉积金属溶液是涂镀工艺的关键材料。它能保护修复金属零件和改变其表面的物化性能,对于我国机械零部件的修旧利废有很大的经济意义。国外已广泛地用于飞机、船舶、铁道等方面。中国科学院上海有机化学研究所和铁道部戚墅堰机车车辆工艺研究所共同研制成功的低应力镍TDY 103、镍-钨合金TDY 104和高速铜TDY 402三种快速电化沉积溶液,沉积速度快,
1980 September 25 ~ 26 Ministry of Railways Qishuyan rolling stock Institute of Technology and Chinese Academy of Sciences Shanghai Institute of Organic Chemistry in Qi Shuyan Changzhou City held a “Coating Solution Identification Society.” There are 25 delegates from 7 units including the Academy of Railway Science and Technology. Plating process is a new technology in the rapid local electroplating of metal on the surface of the workpiece. The rapid electrochemical deposition of metal solution is the coating of the key materials. It can protect the repair of metal parts and change the physical and chemical properties of its surface, for the repair of our country’s mechanical parts waste is of great economic significance. Abroad has been widely used in aircraft, ships, railways and so on. Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences and the Ministry of Railways Qishuyan rolling stock Institute of Technology jointly developed low stress nickel TDY 103, nickel-tungsten alloy TDY 104 and high-speed copper TDY 402 three rapid electrochemical deposition solution, deposition speed,