Amakuru

Hari ubwoko bwinshi butandukanye bw'ibikoresho bya firime irinda. Ibi bikurikira byerekana ahanini uburyo bimwe mu bikoresho bya firime irinda bikoreshwa cyane.

Filimi yo kurinda inyamaswa

Filimi irinda PET ubu ni yo firimi irinda cyane ku isoko. Mu by'ukuri, amacupa ya pulasitiki ya cola dusanzwe tubona akozwe muri PET, nanone yitwa amacupa ya PET. Izina ry'ikinyabutabire ni firimi ya polyester. Ibiranga firimi irinda PET ni uko imiterere yayo irakomera kandi irinda gushwaragurika. Kandi ntizahinduka umuhondo kandi ntizigasa n'ibikoresho bya PVC nyuma yo gukoreshwa igihe kirekire. Ariko, firimi irinda PET muri rusange ishingiye ku gushonga kwa electrostatic, byoroshye kuyifuro no kugwa. Ishobora kongera gukoreshwa nyuma yo kuyimesa hagati. Igiciro cya firimi irinda PET kirahenze cyane kuruta icya PVC. Iyo amasosiyete menshi azwi cyane ya telefoni zigendanwa ava mu ruganda, aba afite firimi irinda PET. Udupapuro dukingira PET turakozwe neza cyane kandi dupakiye. Hari udupapuro dukingira twagenewe telefoni zigendanwa zigurwa cyane. Nta gukata bisaba. Kugira ngo ikoreshwe mu buryo butaziguye, zimwe muri firimi zizwi cyane za REDBOBO na firimi ya telefoni zigendanwa za OK8 ku isoko nazo zikozwe mu bikoresho bya PET.

Filime yo kurinda PE

Ibikoresho by'ingenzi ni LLDPE, byoroshye kandi bifite ubushobozi bwo kwaguka. Ubunini rusange ni 0.05MM-0.15MM, kandi ubushyuhe bwayo buratandukanye hagati ya 5G-500G bitewe n'ibisabwa mu ikoreshwa (ubushyuhe buratandukanye hagati y'ibihugu byo mu gihugu n'ibyo mu mahanga, urugero, garama 200 za firime yo muri Koreya zingana na garama 80 mu Bushinwa). Filime irinda ibikoresho bya PE igabanyijemo firime irinda amashanyarazi, firime ya anilox n'ibindi. Filime irinda amashanyarazi, nk'uko izina ryayo ribisobanura, ikoresha electrostatic adsorption nk'imbaraga zayo zo gufata. Ni firime irinda idafite kole na gato. Birumvikana ko ifite ubushyuhe buke kandi ikoreshwa cyane cyane mu kurinda ubuso nko gushushanya amashanyarazi. Filime ya Anilox ni ubwoko bwa firime irinda ifite imiyoboro myinshi ku buso. Ubu bwoko bwa firime irinda bufite ubushobozi bwo kwinjira neza mu mwuka kandi bufite ingaruka nziza zo gusya, bitandukanye na firime isanzwe ivamo uduce tw'ubururu.

Filimi yo kurinda inyamaswa

Filimi irinda ikozwe mu bikoresho bya OPP isa neza cyane n’iy’irinda PET. Ifite ubukana bwinshi kandi ntishobora gucika umuriro, ariko ingaruka zayo zo kuyipfuka ni mbi, kandi ntikunze gukoreshwa ku isoko rusange.