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我们采用以下方法在小行程线切割机床上加工超行程工件。 1.准备工作 (1)首先准备一块两面平行的平板,並在平板上要加工所需的孔,如图1所示。其中2-M为装夹切割工件的螺孔,其中心距要大于加工坯件的宽度。2-φ1.2为平板固定在工作台上的螺钉通孔,上有沉坑,以便内六角螺钉头埋入平板内。2-φ3为二次装夹的工件的定位孔,它是用线切割加工而成。φ4为穿丝孔。2-φ3、φ4的孔与第一次切割工件时所切割孔
We use the following method in the small-stroke line cutting machine tool processing over-travel workpiece. 1. Preparation (1) First, prepare a parallel plate on both sides, and the required holes in the plate to be machined, as shown in Figure 1. Where 2-M is the clamping hole for cutting the workpiece, the center distance is greater than the width of the workpiece. 2-φ1.2 for the flat plate fixed to the screw holes on the table, there are pits, so that the hexagonal head screw embedded in the flat. 2-φ3 for the second fixture of the workpiece positioning hole, it is made of wire cutting. φ4 to wear wire hole. 2-φ3, φ4 hole and the first cut when the workpiece hole cutting