From molybdenum-wire diameter, cutting speed and workpiece thickness, estimates the actual feed rate, surface roughness Ra and corresponding machining-precision grade for WEDM.
电火花线切割精度计算器,依据钼丝直径、面积切割效率与工件厚度,换算实际进给速度并估算表面粗糙度 Ra,进而判别加工精度等级。