Kuzinhlelo eziningi zokupakisha eziguquguqukayo, ukusetshenziswa kwento eyodwa kungenzeka kungagculisi zonke izakhiwo ezifunwa ngumkhiqizo. Kulezi zimo, okuhlanganisiwe okubandakanya izingqimba ezimbili noma ngaphezulu zezinto ezibonakalayo kunganikeza ukusebenza okufunayo. Izindlela ezivame kakhulu zokwakha i-composite enjalo ukuzala amafilimu kwamanye amafilimu, ama-foil, namaphepha.
I-Solvent-based Lamination ungubuchwepheshe obuvuthiwe bokukhanya okuvuthiwe kanye nenqubo ehamba phambili yokuqamba eChinaUkufakelwa okuguquguqukayoUmkhakha wokuphrinta. I-Solvent-free Lamination ubuchwepheshe obuhlangene obuluhlaza, obumele ukuqondiswa kwentuthuko yesikhathi esizayo senqubo ehlanganisiwe futhi kusetshenziswe kabanzi kwamanye amazwe athuthukile nezifunda.
Ngakho-ke yini umehluko phakathi kwezindlela ezimbili zokukhanyisela, futhi yiziphi izinhlobo zokupakisha ezisetshenziselwa?
Ukwethulwa okufushane kokukhanya okususelwa ku-solvent
Ukumangala okususelwa ku-solvent kuyinqubo lapho kufakwa khona isikhangiso esivela ku-solvent kungqimba yefilimu, yomiswe kuhhavini, bese kucindezela okushisa nenye ifilimu ukwakha ifilimu eyinhlanganisela. Ilungele amafilimu ahlukahlukene ahlukahlukene, ngezinga eliphakeme lenkululeko ekukhetheni okuphezulu, futhi angenza amafilimu ahlanganisiwe anezakhiwo ezahlukahlukene ezinhle kakhulu, ezinjengefilimu engamelana nokushisa, okuvinjezelwa, okuvinjezelwa amakhemikhali, njll.
Ukwethulwa okufushane kwe-solvent-free lamination
Ifilimu yokufaka i-Solvent-free Lamination Iyindlela AI-Solvent-Free Adhesiveisetshenziswa ku-substrate eyodwa futhi ifakwe kwelinye i-substrate ngaphansi kwengcindezi.
Umehluko ovela ku-Solvent-based Lamination ukuthi ayikho i-organic solvent esetshenzisiwe futhi akukho divayisi yokomisa edingekayo. Inezinzuzo ezilandelayo:
● Gwema ukungcoliswa kwemvelo okubangelwa ukuguquguquka kwama-solvents ezi-organic.
● Ukuhlaziywa kwamahhala kwe-solvent kuvimbela ukungcolisa izixazululo ezisele ekungcoliseni okuqukethwe yiphakheji noma kubangele iphunga elibufani, futhi kufanelekile imikhiqizo ebekelwe ukuphepha kanye nokuhlanzeka kwemikhiqizo ephakeme njengokudla, umuthi kanye nemikhiqizo yezingane nengane.
● I-Composetite Base Izinto ngeke zidale kalula ukuguquguquka kwefilimu ngenxa ye-solvents kanye nokushisa okushisa okuphezulu nokushisa, okwenza ukuqina okuyisici kwefilimu yokufaka okungcono.
● Ukusebenza kahle kokukhiqizwa okuphezulu, ukusetshenziswa kwamandla okuphansi, inani elincane le-glue, futhi abasebenzi abancane benza ukugcwala okumahhala kwe-solvent kunesici esibalulekile sezindleko.
● Azikho izingozi zokuphepha ezinjengokuqhuma kanye nomlilo, okubaluleke kakhulu ekuphepheni kwempilo yabasebenza ngokuphepha kanye nokuphepha kwempahla yamabhizinisi okukhiqiza.
Lezi zindlela ezimbili zefilimu yokufaka ama-lamination zinezinzuzo zazo. Inqubo yokumangalisa ye-solvent-free ayinakufinyelela umphumela ofanayo nokuqashwa okususelwa ku-solvent ngokuya ngesakhiwo esiyinhlanganisela, uhlobo lokuqukethwe, kanye nezinhloso ezikhethekile, kepha kungafaka esikhundleni senhlanganisela esomile ezimweni eziningi.
Isikhathi Sokuthumela: Jun-05-2024