Ifilimu ye-Cast iwuhlobo lwefilimu ye-extrusion enganwetshiwe engaqondile, ekhiqizwe yi-ncibilikisa nokucisha.Kunezindlela ezimbili zokudonsa amathe kungqimba olulodwa kanye ne-multi-layer co-extrusion salivation.Uma kuqhathaniswa nefilimu eshaywayo, ibonakala ngesivinini sokukhiqiza esisheshayo, ukuphuma okuphezulu, ukubonakala kwefilimu okuhle kakhulu, isicwebezelisi, ukufana kogqinsi, njll. Ngesikhathi esifanayo, ngenxa yokuthi ifilimu ye-flat-extrusion, izinqubo ezilandelayo ezifana nokuphrinta kanye ne-lamination elula kakhulu.Ngakho-ke, isetshenziswa kabanzi ekufakweni kwezindwangu, izimbali, ukudla kanye nezidingo zansuku zonke.
Ukukhiqizwa kwe-CPP kunezindlela ezimbili: ukusakaza kwesendlalelo esisodwa kanye nokusakaza nge-co-extrusion yezendlalelo eziningi.Ifilimu yongqimba olulodwa ikakhulukazi idinga okokusebenza ukuthi kube nokusebenza okuhle kokuvala ukushisa kwezinga lokushisa eliphansi kanye nokuguquguquka.Ifilimu yabalingisi enezingqimba eziningi ngokuhlanganyela ingahlukaniswa ngokwezigaba ezintathu: ungqimba lophawu lokushisa, isendlalelo sokusekela, kanye nongqimba lwe-corona.Ukukhethwa kwezinto ezibonakalayo kubanzi kunefilimu yesendlalelo esisodwa.Izinto ezihlangabezana nezidingo zesendlalelo ngasinye zingakhethwa ngazinye, zinikeze ifilimu Imisebenzi ehlukene kanye nokusetshenziswa.Phakathi kwazo, ungqimba oluvala ukushisa ludinga ukuvalwa ngokushisa, indawo encibilikayo yezinto ezibonakalayo iphansi, impahla yokuncibilika kokushisa inhle, izinga lokushisa lokushisa libanzi, futhi ukufakwa uphawu kulula;isendlalelo sokusekela sisekela ifilimu futhi sandise ukuqina kwefilimu;I-corona Ungqimba ludinga ukunyatheliswa noma ukwenziwa kwensimbi, futhi ukushuba okuphezulu kwendawo kuyadingeka.Ukwengezwa kwezithasiselo kufanele kukhawulelwe ngokuqinile.
Isikhathi sokuthumela: Jan-14-2021