凹模型孔设计有一定圆角，凸模带有侧刃，并采用了可靠的定位等措施有效地控制了六角工件的对角线尺寸。

The diagonal dimension of the hexagon parts is controlled by reliable position setting units, small round corner for female module designing and the male module with lateral sharp edge.

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该处理设备包括一处理模具，所述成型模具以钢筋纵肋中心线分为上下两部分形状和尺寸相同的上模和下模。

The device contains a process mould which is divided into upper and lower moulds with same shape and size by the center line of the steel longitudinal rib.

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上海金星公司的聚晶拉线模可获得更高的模具寿命、更精确的金星丝园度和较好的金属丝表面光洁度、特别适合于大规格线径尺寸和易磨损的线材拉丝。

The polycrystalline diamond dies have longer services life, more accurate wire roundness and surface smoothness. They are in particular fitted to draw wearable wires with oversized size.

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