1. E hoʻonui i ka nui o ka injection, ʻoi aku ka maikaʻi no ka hana ʻana i nā huahana multi-cavity.Hoʻopili ʻia e like me nā koi like ʻole, ʻoi aku ka maikaʻi no ka hana ʻana i ka ʻeke, ka hohonu hohonu a me nā huahana preform PET kiʻekiʻe.
2. Hoʻonui maikaʻi ʻo PET i ka wikiwiki hoʻoheheʻe a me ka nui o ka injection, hoʻemi i ka mahana plasticizing, hoʻomaikaʻi maikaʻi i ka emi ʻana o ka preform a hoʻomaikaʻi i ka ʻike.
3. E hoʻonui i ka ikaika thimble a me ka ejection stroke, ʻoi aku ka maikaʻi no ka lua hohonu PET preform molding.