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    Hello, welcome to the official website of Fujian Qinwei Photoelectric Co., Ltd.!
    News
    Carrier drawing letter labeling detailed explanation

    W: carrier tape width


    PO: Center distance of guide hole

    P2: Horizontal distance between the center hole of the forming groove and the center of the side hole

    P1: Distance between the center holes of two adjacent forming grooves

    E: Vertical distance between guide hole center and band edge

    F: Vertical distance between the center of the guide hole and the center of the forming groove

    DO: guide hole diameter

    D1: Diameter of the circular hole in the center of the forming groove


    Carrier drawing letter labeling detailed explanation



    T: Strip thickness


    A0: Transverse width of molding groove

    BO: longitudinal width of molding groove

    KO: The vertical distance between the surface of the forming groove and the bottom surface of the groove

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