Gas Assist Injection Molding
Ming-Li internal gas pressure technology is used in several different process variants, depending on the parts geometry, the plastic material used and the specific requirements for the product. Basically, a distinction is made between the “partial filling process”, the “spill-over cavity process” and the “shrinkage compensation process”. The three processes differ from each other by their specific mold technologies and the equipment and control system variants of the injection molding machine. All three process variants can be realized with the WITTMANN BATTENFELD modular AIRMOULD® gas supply systems.