How to optimize the process parameters of silicon steel transformer good sheet stamping by high-speed press?

      Optimization of process parameters for stamping silicon steel transformer laminations with high-speed presses can be started from the following aspects:

    Optimization of punching pressure
        According to the characteristics of the silicon steel material, the shape and size of the stacked piece, determine the appropriate punching pressure through theoretical calculations and practical tests. Under the premise of ensuring the stamping effect, try to reduce the stamping pressure to reduce the equipment load and mold wear.
    Adjustment of stamping speed

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        Gradually increase the stamping speed and observe the quality of the laminated pieces and the operational stability of the equipment. Find the optimal stamping speed that can improve productivity without causing defects in the stack or excessive vibration of the equipment.

high speed punching machine

    Optimization of die clearance
        Accurately measure and adjust the gap between the upper and lower dies of the mold. Generally speaking, a smaller gap can improve the stamping accuracy, but too small a gap may lead to increased wear of the mold and material fracture; a larger gap may affect the dimensional accuracy and edge quality of the stacked pieces. Find the most suitable parameter by testing different clearance values.
    Control of feed speed
        Ensure that the feed rate matches the stamping speed to avoid material buildup or undersupply. The right feed rate can increase productivity and reduce scrap.
    Improvement of lubrication and cooling conditions
        Choose suitable lubricants and coolants and optimize their usage and spraying methods. Good lubrication and cooling can reduce the coefficient of friction, reduce heat generation, prolong the life of the mold, and at the same time improve the surface quality of the laminated sheet.
   high speed punching machine