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储能焊是利用储藏在高压电容器的高压电能,在脉冲变压器迅速放电时产生大量的热,使两种金属迅速熔化、迅速冷却来进行焊接的。此法对熔点(铝660℃,铜1083℃)相差极大的两种金属焊接最为适宜。焊接过程可分为三个阶段:开始闪光熔化两端金属,而后两端相接进行无电顶锻,把熔化时的氧化膜和熔化金属挤出,最后有电顶锻至电容能全部放尽,而焊接结
Energy storage welding is the use of high-voltage capacitors stored in the high-voltage energy, rapid discharge pulse transformers produce a lot of heat, the two metals quickly melt, rapid cooling to welding. This method of melting point (aluminum 660 ℃, copper 1083 ℃) the difference between the two most suitable for metal welding. The welding process can be divided into three stages: the beginning of flash melting both ends of the metal, and then the two ends of the phase without header forging, the melting of the oxide film and the molten metal extrusion, the final forging to the capacitor can be fully discharged , While the solder joint