MOLD ASSEMBLY

摘要

A mold assembly is provided to reduce the manufacturing cost and improve the compatibility of a mold assembly by modifying the mold assembly through selective use of a spacer and a slide core. A mold assembly comprises a first disc plate(12) provided at a fixed side plate(10) installed at a fixed side of a mold apparatus and including a first main core(13) having a shape corresponding to that of a product. A second disc plate(40) provided at a movable side plate(30) installed at a movable side of the mold apparatus and including a second main core(43) that forms cavity corresponding to the shape of the product. A slide core(45) is detachably coupled with the second disc plate to form an undercut in the product while moving on the second disc plate in a direction perpendicular to a relative movement direction of the fixed side plate and the movable side plate. A spacer(50) is detachably provided at a position deviated from a movement path of the slide core between the first and second disc plates when the slide core is provided in a mold assembly.