How to reasonably arrange the deep-drawing process of punching machine

      Reasonable arrangement of the drawing process of the press, need to consider the material thickness, drawing depth and part shape and other factors, the specific arrangements are as follows:

    For thin materials and large depth parts: increase the height by reducing the barrel diameter, and the fillet radius can be reduced step by step to optimise the drawing effect.
    For thick materials and parts with similar depth and diameter: keep the height unchanged and gradually reduce the barrel diameter and fillet radius to ensure the stability of the deep drawing process.

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    Handling of parts with large flanges and small rounding radii: use multiple shaping methods to gradually achieve the required shape.
    To deal with parts with large flanges: if necessary, use the expansion shaping method to keep the flanges unchanged and reasonably control the material flow.

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    In addition, when determining the direction of deep drawing, it is also necessary to ensure that the punch can enter the mould smoothly, with a large and even contact area, as well as an even and firm feeding resistance, so as to avoid problems such as cracking and wrinkling, and to ensure the quality of the stamped part12.

High Speed Punching Machine

     By comprehensively considering the above factors, the deep-drawing process of the press can be reasonably arranged to improve production efficiency and product quality.