一问、怎样用较简单的办法使配用频率1.25万,3万,5万赫电火花机床能更稳定地采用Cr12钢电极加工Cr12钢凹模? 答:我们知道电火花加工模具的效率、质量水平的高低,以及能否稳定地用Cr12钢电极材料去加工Cr12钢凹模,绝大部份将取决于脉冲发生器的性能。而脉冲发生器主要是由可调高压直流电源,振荡充电电容电感回路和引燃触发器闸流管开关,以及脉冲输出变压器阻 A question, how to use a relatively simple way to make use of frequency 12500, 30000, 50000 Hz EDM can be more stable Cr12 steel electrode Cr12 steel die? A: We know the EDM mold efficiency, The level of quality, and can be stable with Cr12 steel electrode materials to Cr12 steel die, the vast majority will depend on the performance of the pulse generator. The pulse generator is mainly composed of adjustable high-voltage DC power supply, oscillation charging capacitor inductance loop and ignition trigger thyristor switch, and pulse output transformer resistance