Plastic mold for molding, extrusion, injection, blow molding and low foaming molding composite plastic mold, it mainly includes the composite substrate by concave die, die components and die combination of card board with variable cavity die, the punch combination of substrate and convex die components, combination punch card board, cutting mould components and side sections of composite slab has a flexible convex mold core.

  Coordinate the change of convex and concave die and auxiliary molding system. Can process different shapes, different sizes of the series of plastic parts. All kinds of tools and products used in our daily production and life, ranging from the base of machine tool to the shell of machine body, to the shell of an embryo head screw, button and various household appliances, are closely related to the mold.

  The shape of the mold determines the shape of these products, and the machining quality and precision of the mold also determine the quality of these products. Because of the different materials, appearance, specifications and USES of various products, the mold is divided into casting mold, forging mold, die-casting mold, stamping mold and other non-plastic mold, as well as plastic mold. In recent years, with the rapid development of plastic industry and general engineering plastics in the aspects of improving strength and precision, the application range of the plastic products are also constantly expanding, such as household appliances, instrumentation, construction equipment, automotive industry, daily hardware, and many other fields, proportion of plastics is rapidly increasing. A well-designed plastic part can often replace many traditional metal parts.