What conditions are required for the processing speed of plastic molds

During each Injection Process, a pulse discharge will leave a small hole on the surface of the workpiece. The size of the pits and the amount of etched material are proportional to the pulse energy. In other words, the greater the pulse energy, the more heat transferred to the workpiece, and the more material removed. In theory, the speed of electrical discharge machining is proportional to the energy and frequency of a single pulse. However, in practice, the effect of a single pulse is not reflected separately, but rather the result of the action of multiple pulses. Due to the continuous nature of the pulse power supply, the process of transferring energy through the pulse state to the machining gap is very complex. The machining speed is a multiple function related to the pulse discharge time, pulse interval, pulse discharge current, pulse waveform, machining object performance, and electrode material and chip removal conditions.