Isetshenziselwani ifilimu ye-BOPET?
I-BOPET isetshenziswa kabanzi empilweni yansuku zonke - ukupakisha nokuphrinta kubalwa u-65%, kanti izinto zikagesi/zikagesi kanye nokusetshenziswa kwezimboni kubalwa u-35%.
1. Ukudla, izingubo, izimonyo, kanye neminye imikhiqizo yokupakishwa - njengefilimu yokupakishwa evamile, ifilimu yokugcoba, kanye nefilimu yokudlulisa;
2. Ifilimu yefasitela lemoto, kanye nefilimu yocingo oluphathwayo konke okungokwesigaba sefilimu yokukhanya ku-BOPET.
3. Ifilimu yokuvikela yohlobo lokukhululwa, ifilimu yokusabalalisa, ifilimu yokukhulisa, njll.
4. I-BOPET ingasetshenziswa futhi kumaphaneli elanga, njengefilimu yokusekela yelanga,
5. Amanye amafilimu ezimboni afana nefilimu yokuvikela ugesi, ifilimu yemoto, njll.
Ziyini izitayela kanye nenzuzo yefilimu ye-BOPET?
Inzuzo yemakethe ye-BOPET inkulu kakhulu. Onyakeni owodwa noma emibili edlule, intengo ye-BOPET iye yashintshashintsha njalo. Njengamanje, into enkulu ethinta ushintsho lwentengo yefilimu ye-BOPET yizinto zokusetshenziswa. Ushintsho ngalunye entengo yefilimu ye-BOPET alunakuhlukaniswa nokwenyuka kwezinto zokusetshenziswa.
Yiziphi izinzuzo zefilimu ye-BOPET?
I-BOPET ifilimu yezinga eliphezulu ekhiqizwa ngokomisa, ukuncibilikisa, ukukhipha, kanye nokwelula ama-polyester chips amabili. Inezakhiwo ezinhle kakhulu njengamandla aphezulu okusebenza, izakhiwo ezinhle zokukhanya, izakhiwo ezinhle zokushisa kagesi, izinga lokushisa elibanzi lokusebenza, kanye nokumelana okunamandla kokugqwala kwamakhemikhali.
Ifilimu ye-BOPET isebenza kanjani?
Ifilimu ye-BOPET iyifilimu ye-polyester eqondiswe ku-biaxial. Ifilimu ye-BOPET inezici zamandla aphezulu, ukuqina okuhle, ukucaca okuphezulu, kanye nokucwebezela okuphezulu. Ayinaphunga, ayinambitheki, ayinambala, ayinabo ubuthi, futhi inokuqina okuvelele.
Okokuqala, ukuphrinta okusheshayo kanye ne-lamination kungenziwa. Ngenxa yokucaca okuphezulu kwefilimu ye-BOPET kanye nomphumela omuhle wokuphrinta, ayinakuqhathaniswa nanoma iyiphi ifilimu yepulasitiki yenhloso ejwayelekile. Okwesibili, ifilimu ye-BOPET inokumelana okuhle kokuklebhula futhi imelana nendawo ezungezile. Ayinandaba nezinguquko, ebangeni lika-70-220 °C, ifilimu inokuqina okuhle nokuqina futhi isetshenziswa kabanzi kwifilimu yesisekelo esishisayo kanye nefilimu yesisekelo esenziwe nge-vacuum aluminized; okwesithathu, ifilimu ye-BOPET inokungena okuncane ephunga kanye negesi, ukuvuleka komusi wamanzi nakho kuphansi, futhi iphinde ibe nokucaca okuphezulu nokukhanya. Ngamanye amazwi, ukungathandeki kwefilimu ye-BOPET ukuthi ukusebenza kokuvala ukushisa kubi.
Yiziphi izinhlelo zokusebenza eziyinhloko zefilimu ye-BOPET?
Izimboni zokusetshenziswa kwefilimu ye-BOPET polyester ezingezansi ikakhulukazi ziyizinto zokupakisha, ulwazi lwe-elekthronikhi, ukufakelwa kukagesi, ukuvikelwa kwamakhadi, ifilimu yesithombe, i-hot stamping foil, izinhlelo zokusebenza zamandla elanga, i-optics, izindiza, ukwakhiwa, ezolimo, kanye neminye imikhakha yokukhiqiza. Njengamanje, insimu enkulu yokusetshenziswa kwefilimu ye-BOPET ekhiqizwa abakhiqizi basekhaya yimboni yokupakisha, njengokufakwa kokudla neziphuzo, kanye nokufakwa kwemithi, kanti amanye amafilimu e-polyester asebenzayo akhethekile asetshenziswa emikhakheni ephezulu njengezingxenye ze-elekthronikhi kanye nokufakelwa kukagesi.