PLASTIC SKIN FORMING PROCESS

摘要

An apparatus and method of producing plastic articles comprising preheating a metal mold having a mold contour using infrared heating elements formed to match said mold contour to establish a casting temperature, casting plastic material onto the preheated metal mold surface, fusing the plastic using infrared energy, cooling the metal mold using the change of phase or state of a cooling material and removing the cast plastic article from said metal mold.