Emhlabeni omkhulu wokupakishwa kokudla, ithambileUkupakisha Ifilimu RollUnqobile ukuthandwa okwenziwe ngemakethe ngenxa yokungasindi, muhle, futhi kulula ukucubungula izici. Kodwa-ke, ngenkathi uphishekela ubuciko bokuqamba kanye nokupakisha ama-aesthetics, sivame ukungakunaki ukuqonda kwezimpawu zokupakisha ngokwazo. Namuhla, ake siveze imfihlakalo yefilimu yokupakisha ethambile yokudla futhi sihlole ukuthi ungafinyelela kanjani ukuqonda kwe-tacit ngezigatshana zokuphrinta ekuhlanganiseni design, ekwenzeni amaphakheji aphelele.
Amagama afinyeziwe nezici ezihambisanayo zamapulasitiki
Okokuqala, kudingeka sibe nokuqonda okuyisisekelo kwezinto zokwakha zepulasitiki ezivame ukusetshenziswa. Kumafilimu wokupakisha athambile wokudla, izinto zepulasitiki ezijwayelekile zifaka i-PE (Polyethylene), i-PP (polypropylene), i-PET (Polyplene Terephthalate), i-PA (NECONON)
I-PE (polyethylene): Lokhu kufana neplastiki evamile ebonakalayo nokuvumelana nezimo, kuyilapho izindleko eziphansi kakhulu. Kodwa-ke, ukumelana kwamazinga okushisa kumpofu futhi akufanelekile ukufakwa kokudla okuphekwe noma okuqandisiwe emazingeni okushisa aphezulu.
I-PP (polypropylene): Izinto ze-PP zinokumelana okuphezulu kokushisa futhi zingamelana namazinga okushisa aphezulu ngaphandle kokuwohloka, ngakho-ke kuvame ukusetshenziswa ekuphaketheni kokudla okudinga ukuntshontshelwa noma kufriziwe.
I-PET (Polyethylene Terephthalate): Izinto ezifuywayo zinokubonakala okuhle kakhulu namandla, kanye nokumelana okuhle kwezinga lokushisa kanye nezindawo zokuvimbela, ngakho-ke zivame ukusetshenziswa ekufakweni kokudla okudinga ukucaca okuphezulu namandla.
I-PA (nylon): Izinto ze-PA zinempahla enhle kakhulu yokuvimbela, ezingavimba ngempumelelo ukungena komoya-mpilo namanzi, futhi zilondoloze ukugcwala kokudla. Kepha kuqhathaniswa nezinye izinto, izindleko ze-PA ziphakeme.
Ungayikhetha kanjani fIzinto zokupakisha ze-ood
Ngemuva kokuqonda izici zezinto ezahlukahlukene zepulasitiki, singazikhethela izinto ezifanelekile zokufaka ukwakheka kwesakhiwo ngokuya ngezimpawu nezidingo zomkhiqizo. Ngasikhathi sinye, lapho ukhetha ama-substrates wokuphrinta, ukuqondiswa kokuphrinta nezindleko zezinto zokwakha kufanele futhi kubhekwe.
Khetha izinto ezifanele ezisuselwa kwizici zomkhiqizo: ngokwesibonelo, ngokudla okudinga ukuntshontzwa noma ukuqandiswa, singakwazi ukukhetha izinto ze-PP ngokumelana nokushisa okuhle kwezinga lokushisa; Ngemikhiqizo edinga ukucaca okuphezulu namandla, singakhetha izinto zezilwane zasekhaya.
Cabanga ukuphrinta ukubhala: Izinto ezahlukahlukene zinezidingo ezihlukile zokunamathela kwe-inki nokoma. Lapho ukhetha ama-substrates wokuphrinta, kudingeka sicabangele ukuqeqeshwa kokuphrinta kwezinto zokwakha ukuze kuqinisekiswe umphumela wokuphrinta omuhle futhi ohlala isikhathi eside.
Ukulawulwa Kwezindleko: Ngenkathi uhlangabezana nezimpawu zomkhiqizo nokufaneleka kokuphrinta, kudingeka futhi silawule izindleko ngangokunokwenzeka. Isibonelo, uma kutholakala, singabeka phambili izinto ze-PE ezinezindleko eziphansi.
Ngokufingqa, ekwakhiweni kwesakhiwo sokupakisha kokudlaAmafilimu okupakisha epulasitiki, akudingekile ukuthi kube nokuqonda okuphelele kokuxhashazwa kokuphrinta, kepha ukuqonda okuyisisekelo kuyadingeka. Kungale ndlela kuphela lapho singaqinisekisa ukuphepha nokusha kokudla ngenkathi siklama ukupakishwa okuhle nokusebenzayo.
Isikhathi sePosi: Jun-04-2024