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电火花线切割机的加工性能只用可能达到的切割量来表示是不充分的。这个方法的主要优点是用较短的有效时间能可靠地达到高的精度,为了充分发挥它的优点,前题是要知道精度和各种过程参数之间的关系。
The machining performance of a wire-cut electric discharge machine is not sufficient only for the amount of cutting that can be achieved. The main advantage of this method is that high accuracy can be reliably achieved with a short effective time. To give full play to its advantages, the first question is to know the relationship between accuracy and various process parameters.