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Blowing Machine Manufacturing Processes - PetblowingmachineBlow molding is the process of inflating a hot, hollow, thermoplastic preform or parison inside a closed mold, so its shape conforms to that of the mold cavity. A wide variety of blow molded hollow parts, including plastic bottles, can be produced from many different plastics using this process. There are three main types of blow molding: Extrusion blow molding Injection blow molding Injection...0 التعليقات 0 المشاركات