• 废料凸凹底座中所中排出

    Waste from the punch and die and the base under which opened the tank discharges.

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  • 介绍了硅钢片硬质合金复合与凸凸凹制造方法

    The processing methods of compound punching die convex die concave die and die of convex and concave for silicon steel piece cemented carbide are provided.

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  • 介绍了硅钢片硬质合金复合冲、凹凸凹模制造方法

    The design method of faceplate oblique edge blanking die, die structure, punch structure and matrix structure were introduced in detail.

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  • 分析了不同压边凸凹间隙断面质量应力的影响关系。

    Variation of striper force and clearance between punch and die plate with respect to shear plane and die stress were analyzed.

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  • 计算部分精度计算,凸凹主要结构参数计算压力中心计算等。

    The calculation part includes die precision calculation, main structure parameters of die and punch, and pressing center calculation.

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  • 防止18 - 8型不锈钢技深件纵向开裂有效措施之一拉深采用小于板料厚度凸凹模间隙

    One of the valid method to reduce the vertical breaking in deep-drawing of 18-8stainless steel is to adopt a die clearance which is less than the plate thickness.

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  • 回弹圆角半径凸凹间隙增大增大,随压边力、板料厚度、摩擦系数和材料硬化指数的增大而减小

    The springback Angle increases with the increase of the punch round radius and clearances between the punch and the die while decreases...

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  • 基于优化后工艺参数组合,进行再次,分析金属流动情况应力应变质量,确定最终的凸凹结构。

    Chose the most suitable process parameters to simulate once again, which analyzed the metal flow condition; stress and strain and quality of wall thickness.

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  • 分析铝合金支座弯曲工艺,计算了弯曲件的展开长度、落料冲孔弯曲力,阐述了弯曲件的回弹因素及凸凹模之间的间隙,介绍铝合金厚壁支座弯曲具的结构设计。

    The bending technology of the thick-wall supprt of aluminum alloy was analyzed, and the flattening length of bending, blanking force, piercing force and bending force were calculated.

    youdao

  • 分析铝合金支座弯曲工艺,计算了弯曲件的展开长度、落料冲孔弯曲力,阐述了弯曲件的回弹因素及凸凹模之间的间隙,介绍铝合金厚壁支座弯曲具的结构设计。

    The bending technology of the thick-wall supprt of aluminum alloy was analyzed, and the flattening length of bending, blanking force, piercing force and bending force were calculated.

    youdao

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