Itheyiphu yefilimu ye-polyester yenziwa ngokucindezela kokunamathela - okunamathelayo okuzwelayo (njengama-acrylate adhesives) kufilimu ye-polyester (ifilimu ye-PET) njengento eyisisekelo. Ingasetshenziswa ezingxenyeni ze-elekthronikhi zemishini yesiqandisi, iziqandisi zezentengiselwano, njll. Ngo-2025, umthamo wokuthengisa wetheyiphu yefilimu ye-polyester lenyuke ngokunyuka kwenani lemishini ethunyelwa ngaphandle ngabakhiqizi, okubalelwa ku-80% wesidingo sonyaka.
Yiziphi izici eziqondile?
Ngenxa yezici zayo ezinjengokumelana nezinga lokushisa, ukwahlukanisa, nokunamathela okuzinzile, itheyiphu yefilimu ye-polyester inezimo eziningi zokusetshenziswa ekukhiqizeni nasekusetshenzisweni kweziqandisi:
(1) Ukulungiswa Kwengxenye
Phakathi nenqubo yokuhlanganisa isiqandisi, ingasetshenziswa ukulungisa izingxenye zangaphakathi ezifana nezintambo namapayipi (njengamapayipi e-evaporator) ukuze kuvinjwe ukuthi angagudluki ngenxa yokudlidliza ngesikhathi sokuthutha noma ukusetshenziswa.
(2) Ukuvikelwa kwe-Insulation
Izingxenye zikagesi (njengama-thermostat esiqandisini kanye noxhumo lwezintambo zezimoto) zidinga ukwelashwa kokufakelwa. Ukusebenza kwe-insulation ye-polyester film tape kungagwema izingozi zokuvuza kagesi noma isifunda esifushane.
(3) Usizo Lokuvala
Ekufakweni kwezigxivizo zeminyango noma ukuhlanganisa umzimba wesiqandisi, kungasiza ekwandiseni ukusebenza kokuvala, ukunciphisa ukuvuza komoya obandayo, nokuthuthukisa ukusebenza kahle kwesiqandisi.
(4) Ukuvikelwa kwendawo
Ngesikhathi sesiteji sokukhiqiza, izingxenye eziklwejwa kalula njengegobolondo lesiqandisi kanye nephaneli yengilazi, ukumboza ngetheyiphu yefilimu ye-polyester kungavimbela ukuguga ngesikhathi sokucubungula noma ukuphatha, futhi itheyipu ingadatshulwa ngemva kokufakwa.
Izici zayo eziphansi - ukumelana nokushisa (ezifanele indawo ephansi - yokushisa ngaphakathi kwesiqandisi) kanye nokumelana nomswakama (ukubhekana nomhwamuko wamanzi oncibilikisiwe ngaphakathi kwesiqandisi) kwenza ukuthi isebenze ngokuzinzile, iqinisekise ukuphepha nokuphila kwesevisi yesiqandisi.
Yiziphi izinhlobo ezivamile?
(1) PET10
Isebenzisa ifilimu ye-polyester enogqinsi oluyisisekelo lwe-0.036mm, ukushuba okuphelele okungu-0.056mm, amandla e-peel ≥ 1.5N/25MM, kanye nezinga lokushisa lesevisi elingu- – 10℃~80℃.
(2) I-PETB
I-PETB isebenzisa iglue yerabha, enamandla amakhasi angu-≥ 3.5N/25MM. Izinga lokushisa layo lesevisi liyafana nele-PET10, elinomehluko omncane.
(3) PET500L
Ugqinsi oluyisisekelo lwe-PET500L luyi-0.033mm. Izingxenye zayo eziyinhloko ziyifilimu ye-polyester namafutha - iglue esekelwe. Amandla ekhasi ≥ 4N/25MM, futhi izinga lokushisa elisebenzayo lingu-0℃~ + 40℃.
Yiziphi izimo zohlelo lokusebenza?
Okwemishini evamile kagesi, okuhlanganisa iziqandisi ezincane, amakhabethe eziphuzo ezincane, amakhabethe e-ayisi - ukhilimu, amakhabethe amakhekhe, netafula - ingilazi ephezulu - umoya womnyango - amakhethini amakhethini, izingxenye zangaphakathi zonke zisebenzisa i-polyester film tape. Lapho uyisebenzisa, kuyadingeka ukuthi usebenze ngokuqinile ngokuhambisana nemiyalelo.
Intengo yetheyiphu yefilimu ye-polyester iphansi kakhulu. Ingathengwa ngobuningi kumenzi. Kuyadingeka ukuthi kubhekwe ukuthi ifanelekile yini nokuthi inayo yini ilayisensi yokuphepha yokukhiqiza. Yiqiniso, ukukhetha okunegama kungaba ngcono.
Isikhathi sokuthumela: Aug-04-2025 Ukubukwa: