Ingilazi ene-laminated, eyakhiwe izingcezu ezimbili noma ngaphezulu zengilazi kanye nefilimu ephakathi ye-polymer ephilayo, ngenxa yokusebenza kahle kokuphepha, ukuzivikela okuqinile, ukufakwa komsindo kanye nezinzuzo zokunciphisa umsindo, ingilazi ye-laminated iye yasetshenziswa kabanzi emkhakheni wokwakha. Ngokusho kwefilimu ehlukene ephakathi, ingahlukaniswa ingilazi ye-PVB ephakathi kwefilimu, ingilazi ye-lamine yefilimu ephakathi kwe-SGP, i-EVA ifilimu ephakathi ingilazi e-laminated, ifilimu enemibala ephakathi ingilazi yengilazi nokunye.
Ukuphila kwengilazi e-laminated ikakhulukazi kuncike ezintweni zefilimu ephakathi. Ngenxa yokuthi impahla ye-TPU inezinto ezinhle kakhulu zemishini, ukumelana ne-ultraviolet, ukumelana ne-hydrolysis, ukukhanya okuphezulu kanye nezakhiwo eziningi ezinhle kakhulu, imboni yengilazi iye yakhathazeka kakhulu, ifilimu ye-TPU emkhakheni wezinzuzo zesicelo sengilazi yezakhiwo iqokonyiswa kancane kancane, ingilazi ye-TPU ephakathi nendawo ikhuphuka kancane kancane. .
Ukusetshenziswa kwefilimu ye-TPU emkhakheni wengilazi yezakhiwo
Uma kuqhathaniswa nengilazi yendabuko, ingilazi ye-laminated inokuphepha okwengeziwe, ukufakwa komsindo kanye nemisebenzi yokuvikela imisebe. Izingcezwana zengilazi ezinomcwecwe zizonamathela kufilimu ngisho noma ingilazi iphukile, ukuvimbela ngokuphumelelayo ukwenzeka kokulimala kwe-splinter kanye nezenzakalo zokuwa ezingenayo. Imvamisa, ingilazi yefilimu ephakathi kwe-EVA isetshenziswa ikakhulukazi ukwahlukanisa kwangaphakathi, ingilazi ye-PVB yefilimu ephakathi nendawo, ingilazi ephakathi yefilimu ye-SGP ingasetshenziswa ekwakheni iminyango ye-aluminium yebhuloho ephukile kanye nezindonga zeWindows noma zamakhethini.
Ifilimu ye-TPU njengefilimu emaphakathi ingahlanganiswa nengilazi nebhodi le-PC, ingilazi nebhodi le-acrylic, ingilazi nengilazi, njll. Uma kuqhathaniswa nefilimu yendabuko ye-PVB ephakathi, ifilimu ephakathi ye-SGP, ifilimu ye-TPU inezici ezilandelayo:
1. Ukuqina okuphezulu
Ifilimu ye-TPU inamandla aphakeme, umthwalo ophakeme kanye nokumelana nengcindezi yomoya ngaphansi kwesakhiwo esifanayo sengilazi nogqinsi.
2. Ukuphepha okungcono kwangemuva kokuchotshozwa
Ifilimu ye-TPU inamandla aphakeme okuqinile namandla okudabula, futhi ingilazi elayiniwe nayo inokusekelwa okuqinile ngemva kokuphuka.
3. Ukusebenza okungcono kwe-optical
Ifilimu ye-TPU inokudluliswa kokukhanya okuphezulu kanye nenkungu ephansi, futhi inokungeneka okuphezulu nomthelela obonakalayo ngemuva kokuhlanganiswa nengilazi.
Ngenxa yokuthi ifilimu emaphakathi ye-TPU inezinto ezibophezelayo eziphakeme, izakhiwo zokubona kanye nezakhiwo zemishini, isetshenziswa kakhulu ezinkundleni zempi nezabantu, futhi ingilazi evikela izinhlamvu eyenziwe ngale filimu ingasetshenziswa ezindizeni, ezimotweni ezivikela izinhlamvu eziphezulu nasemabhange.
Ingilazi elaminethiwe ye-TPU interfilm inesici esikhulu sokuphepha nezinzuzo ezisobala uma iqhathaniswa nengilazi evamile, futhi izidingo zezakhiwo zesimanje zengilazi zinikeza isikhala esikhulu sokuthuthukiswa kwengilazi ye-TPU ye-interfilm laminated. Ngesikhathi esifanayo, okuthintwe inqubomgomo, inkambiso iyonke yezinto zokwakha zaseShayina ukonga amandla nokuvikelwa kwemvelo, futhi i-TPU njengento ehambisana nemvelo ihambisana nenqubomgomo yentuthuko yamanje yaseChina.
Ifilimu ye-TPU: ifilimu ephakathi nendawo ehlukahlukene yokuhlanganisa
Ifilimu ye-TPU (thermoplastic polyurethane) iyinto eguquguqukayo ethandwa njengefilimu emaphakathi yokuhlanganisa ama-substrates ahlukahlukene. Izakhiwo zayo ezihlukile ziyenza ibe ukukhetha okuhle kakhulu kwezinhlelo zokusebenza lapho izihlanganisi zendabuko ezifana ne-PVB ne-SGP zingase zingafaneleki.
Enye yezinzuzo eziyinhloko zefilimu ye-TPU yikhono layo lokuhlanganisa izinto ezihlukahlukene, okuhlanganisa ingilazi, amabhodi e-PC, amashidi e-acrylic, kanye nezinye izindawo zengilazi. Lokhu kukwenza kube ukukhetha okuguquguqukayo kwezicelo ezimbonini ezifana nezezimoto, ezokwakha nezogesi.
I-TPU inikeza izinzuzo ezimbalwa ngaphezu kwamafilimu endabuko ahlanganayo. Okokuqala, ifilimu ye-TPU inokunamathela okuhle kakhulu kuma-substrates ahlukene, iqinisekisa isibopho esiqinile nesihlala isikhathi eside. Lokhu kubaluleke kakhulu ezinhlelweni zokusebenza lapho okokusebenza okuboshiwe kungaphansi kwengcindezi yemishini noma izici zemvelo.,
Ngaphezu kwalokho, amafilimu e-TPU anikeza ukucaca okuhle kakhulu kokubona, okuwenza alungele izinhlelo zokusebenza ezidinga ukukhanya okuphezulu. Lokhu kunenzuzo ikakhulukazi embonini yezimoto, lapho amafilimu e-TPU angasetshenziswa khona ukulayisa ingilazi ukuze kuthuthukiswe ukuphepha nokubonakala.
Ukwengeza, amafilimu e-TPU anikeza ukumelana okuhle kakhulu nokuphuzi nokucekelwa phansi, okuqinisekisa ukusebenza kwesikhathi eside kanye nobuhle. Ikhono layo lokugcina ukusebenza kwalo phezu kwebanga elibanzi lokushisa liphinde lenze ifaneleke izimo zemvelo ezihlukahlukene.
Ngaphezu kwalokho, amafilimu e-TPU aziwa ngokuguquguquka kwawo kanye nokumelana nomthelela, okuthuthukisa ngokwengeziwe ukufaneleka kwawo kwezinhlelo zokunamathela. Ikhono layo lokuvumelana nezindawo ezigobile futhi imelane nemithwalo eguquguqukayo iyenza ibe ukukhetha okuthembekile ezinhlelweni zokusebenza ezinzima.
Kafushane, ifilimu ye-TPU isiyifilimu ephakathi nendawo esebenza ngezindlela eziningi ukuze ihlanganiswe nama-substrates ahlukahlukene. Inhlanganisela yayo eyingqayizivele yezakhiwo, okuhlanganisa ukunamathela, ukucaca kokubona, ukuqina nokuguquguquka, ikwenza kube ukukhetha kokuqala kwezinhlelo zokusebenza lapho izihlanganisi zendabuko zingase zingalethi ukusebenza okudingekayo. Njengoba izimboni ziqhubeka nokufuna izixazululo ezintsha ezinseleleni zokuhlanganisa, amafilimu e-TPU cishe azodlala indima ebaluleke kakhulu ekusetshenzisweni okuhlukahlukene.
Isikhathi sokuthumela: Mar-21-2024
