How to reduce the phenomenon of scrap jumping back during the processing of high-speed punch press?

    Here are some ways to reduce scrap kickback during high-speed punch press machining:
    Optimize the die design:
        Appropriately reduce the height of the die edge of the concave mold to avoid too high straight wall.
        Reasonably design the shape and angle of the concave die edge to make it more conducive to waste discharge.
    Adjust the clearance: Ensure the clearance between the convex mold and the concave mold is reasonable, avoid too small a clearance to cause the scrap to be stuck and jump back.
    Increase scrap ejector: Set up a special ejector mechanism in the mold to eject the scrap in time to reduce the chance of jumping back.

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    Improve the punching process:
        Reasonable selection of blanking speed, avoid too fast or too slow.
        Optimize the size and application of punching force.
    Clean up the mold and processing area: Remove the waste and debris from the mold and table in time to prevent interference with the normal discharge of waste.
    Choose the right material: According to the processing needs, choose the material with the right material and performance to reduce the possibility of scrap jumping back.
    Regular maintenance of molds: Keep the molds in good condition and repair the worn or damaged parts in time.
    Add compressed air blowing device: Use compressed air to assist the discharge of waste materials and reduce their retention in the mold.hardware stamping video

hardware stamping video