论文部分内容阅读
该机使用220V交流电,以手枪焊方式将细薄金属点焊到粗厚不限的另一金属（金、银、紫铜除外）件上,实现同种或异种金属材料的小面积熔化结合,具有充电电流小、电压高、储能电压不受电网电压影响、充电时间常数是电源频率和各电容量的函数、体积小及质量轻等特点。 主要参数:储能调节范围3J～50J,电压调节范围80V～500V,电流峰值调节范围150A～800A,脉冲宽度0.004s左右。 该机使用方便,焊接质量良好。
The machine uses 220V AC, the pistol welding of thin metal spot welding to the thickness of any other metal (gold, silver, copper except) pieces of the same or different kinds of metal material to achieve a small area of fusion, with The charging current is small, the voltage is high, the energy storage voltage is not affected by the grid voltage, the charging time constant is a function of the power frequency and the capacitance, the volume is small and the quality is light. The main parameters: energy storage adjustment range 3J ~ 50J, voltage regulation range 80V ~ 500V, current peak regulation range 150A ~ 800A, pulse width 0.004s or so. The machine easy to use, good welding quality.