Amafilimu e-PVC asetshenziswa kabanzi ekupakisheni ukudla, kwezolimo, kanye nasekupakisheni kwezimboni. Ukukhipha kanye nokufaka ikhalenda yizinqubo ezimbili eziyinhloko zokukhiqiza.
Ukukhipha: Ukusebenza Kahle Kuhlangabezana Nezinzuzo Zezindleko
Ukukhipha kuzungeze i-screw extruder. Imishini emincane iyonga isikhala futhi kulula ukuyifaka nokulungisa amaphutha. Ngemva kokuxuba izinto ngokwefomula, zingena ngokushesha kwi-extruder. Njengoba i-screw ijikeleza ngesivinini esikhulu, izinto zifakwa ipulasitiki ngokushesha ngamandla okusika kanye nokushisa okunembile. Bese, zikhishwa zibe yisimo sefilimu yokuqala ngekhanda eliyindilinga eliklanywe ngokucophelela, futhi ekugcineni zipholiswe futhi zibunjwe ama-roller okupholisa kanye nendandatho yomoya. Inqubo iyaqhubeka ngokusebenza kahle okuphezulu.
Ubukhulu befilimu busukela ku-0.01mm kuya ku-2mm, okuhambisana nezidingo ezahlukahlukene. Nakuba ubukhulu bayo bungafani kangako kunamafilimu abhalwe ngekhalenda, isebenza emikhiqizweni enezidingo eziphansi zokunemba. Ukusebenzisa izinto eziphinde zasetshenziswa kunciphisa izindleko. Ngokutshalwa kwezimali okuphansi kwemishini kanye nokusetshenziswa kwamandla, kunikeza inzuzo enkulu. Ngakho-ke, amafilimu e-extrusion asetshenziswa kakhulu kwezolimo kanye nokupakisha kwezimboni, njengamafilimu okugcina ukushisa kanye namafilimu okwelula imithwalo.
Ukubhala Ikhalenda: Kufana nekhwalithi ephezulu
Imishini yendlela yokwenza ikhalenda yakhiwe ngamarola amaningi okushisa anokunemba okuphezulu. Avamile ama-calendar anemigqa emithathu, amane noma amahlanu, futhi amarola adinga ukulungiswa ngokucophelela ukuqinisekisa ukunemba kokusebenza. Izinto zokwakha ziqala ngokuxubaniswa nge-kneader enesivinini esikhulu, bese zifakwa ku-mixer yangaphakathi ukuze kwenziwe ipulasitiki ejulile, futhi ngemva kokucindezelwa kumashidi yi-mill evulekile, angena kukhalenda. Ngaphakathi kukhalenda, amashidi akhishwa ngokunembile futhi anwetshwe ngamarola amaningi okushisa. Ngokulawula izinga lokushisa kanye nesikhala samarola, ukuphambuka kobukhulu befilimu kungaqiniswa ngaphakathi kuka-±0.005mm, futhi ukuthamba komphezulu kuphakeme.
Amafilimu e-PVC anekhalenda anobukhulu obufanayo, izakhiwo zemishini ezilinganiselayo, izakhiwo zokukhanya ezinhle kakhulu, kanye nokucaca okuphezulu. Ekupakisheni kokudla, abonisa ukudla futhi aqinisekisa ukuphepha. Ezimpahleni zansuku zonke ezisezingeni eliphezulu kanye nokupakisha imikhiqizo kagesi, ikhwalithi yawo ephezulu iwenza abe ukukhetha okuphezulu.
Ekukhiqizweni kwamafilimu e-PVC, kungaba inqubo yokucubungula ikhalenda noma inqubo yokukhipha,Iziqinisi ze-PVCbadlala indima ebalulekile.I-TopJoy Chemical'si-barium-zinc ewuketshezifuthiiziqinisi ze-calcium-zincvimbela ukuwohloka kwe-PVC emazingeni okushisa aphezulu, qinisekisa ukuqina kwezinto, zisakazeke kahle ohlelweni lwe-PVC, futhi zithuthukise ukusebenza kahle kokukhiqiza. Siyakwamukela ukuxhumana nathi nganoma yisiphi isikhathi futhi sibheke phambili ekubambisaneni okwengeziwe nawe!
Isikhathi sokuthunyelwe: Mashi-27-2025