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普通轮胎模的电火花加工流程是 :工件旋转到加工起始点位置→启动电火花机床主轴头向下运动到达加工深度终点位置→主轴头向上运动到达上极限点位置→控制圆盘工作台旋转使工件转过 1个轮胎花纹的等分角度 ,循环以上流程直至完成加工。但随着机动车辆轮胎要求花纹不等距 ,这就
Ordinary tire mold EDM process is: the workpiece is rotated to the starting point of machining → start EDM spindle head down to reach the machining depth of the end position → spindle head up to reach the upper limit position → control disc table rotation Workpieces turn the corner of a tire tread angle, the above process cycle until the completion of processing. But with the motor vehicle tire requirements pattern is not equidistant, this is