15-year precision mould making

    The working parts of stamping die can be directly processed blank, including concave die, convex die, concave-convex die.
    The concave die structure is divided into Integral and inlaying; The convex die structure with circular and non-circular.
    The role of the positioning part of the stamping die is to ensure that the blank is in the correct position. The positioning punching mold parts including the Stop pin, Pilot pin, Side edge, Guide plate, Positioning plate, stop block for pitch punch etc..
    The role of the retaining pin is to determine the position of the material in the mold. There are two types of fixed retaining pin and movable retaining pin. Guide pin is a precision positioning part in progressive die. The side edge is a precision positioning part which control strip step distance in the progressive die. The role of the temporary stop pin is to carry out the first positioning for sheared strip in the progressive die. The guide plate and the positioning plate play a guiding role in the mold. Lateral pressure device's role is to ensure that material along the guide plate side transmission in progressive die.