Inotora imwe-chiteshi kana mbiri-chiteshi ina-column chimiro uye nyore kushandisa HMI.Iyo inogadziriswa mold urefu inowedzera goho rejecha.Extrusion pressure uye kukurumidza kuumba inogona kusiana kuti ibudise molds dzakasiyana siyana.Kuumbwa kwemhando inosvika pakakwirira pasi pekumanikidzwa kwakanyanya hydraulic extrusion.
