• Metal flow is a very inhomogeneous process during backward extrusion of complex box body, Relative shape and size of the blank is a key factor which affect metal flow.

    复杂盒形零件挤压一个极其不均匀流动过程坯料相对形状尺寸影响金属流动的关键因素

    youdao

  • Metal flow is a very inhomogeneous process during backward extrusion of complex box body, Relative shape and size of the blank is a key factor which affect metal flow.

    复杂盒形零件挤压一个极其不均匀流动过程坯料相对形状尺寸影响金属流动的关键因素

    youdao

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