Ifilimu ye-PET, eyaziwa nangokuthi ifilimu ye-polyester engashisi kakhulu, inokumelana okuhle kakhulu nokushisa, ukumelana nokubanda, ukumelana namafutha kanye nokumelana namakhemikhali. Ngokusho komsebenzi wayo, ingahlukaniswa ibe yifilimu ye-PET ecwebezelayo kakhulu, ifilimu yokumboza ngamakhemikhali, ifilimu ye-PET antistatic, ifilimu yokuvala ukushisa ye-PET, ifilimu ye-PET heat shrink, ifilimu ye-PET eyenziwe nge-aluminium, njll. Inezakhiwo ezinhle kakhulu zomzimba, izakhiwo zamakhemikhali kanye nokuqina kobukhulu, ukucaca kanye nokusetshenziswa kabusha, futhi ingasetshenziswa kabanzi ekuqopheni nge-magnetic, izinto ezizwela ukukhanya, izinto ze-elekthronikhi, ukufakelwa kukagesi, amafilimu ezimboni, ukuhlobisa ukupakisha kanye neminye imikhakha. Ingakhiqiza ifilimu yokuvikela ye-LCD yocingo oluphathwayo, ifilimu yokuvikela ye-LCD TV, izinkinobho zocingo oluphathwayo, njll.
Izinhlelo zokusebenza ezivamile zefilimu ye-PET zifaka: imboni ye-optoelectronic, imboni ye-elekthronikhi, imboni yezintambo nekhebula, imboni yehadiwe, imboni yokunyathelisa, imboni yepulasitiki, njll. Ngokuphathelene nezinzuzo zomnotho, njengokucaca okuhle, umswakama ophansi kanye nokucwebezela okuphezulu. Isetshenziswa kakhulu emikhiqizweni ye-vacuum aluminium embozwe nge-vacuum ephezulu. Ngemva kokufakwa kwe-aluminium, ifana nesibuko futhi inomphumela omuhle wokuhlobisa ukupakisha; ingasetshenziswa futhi kwifilimu yesisekelo yokulwa nombumbulu ye-laser, njll. Amandla emakethe efilimu ye-BOPET ecwebezelayo ephezulu makhulu, inani elengeziwe liphezulu, futhi izinzuzo zomnotho zisobala.
Ama-laser asetshenziswa njengamanje ekusikeni ifilimu ye-PET ikakhulukazi ama-laser e-ultraviolet e-nanosecond solid-state anobude be-wavelength obujwayelekile obungu-355nm. Uma kuqhathaniswa nokukhanya okuluhlaza okungu-1064nm infrared kanye nokukhanya okuluhlaza okungu-532nm, i-ultraviolet engu-355nm inamandla aphezulu e-photon eyodwa, izinga eliphezulu lokumuncwa kwezinto, umthelela omncane wokushisa, futhi ingafinyelela ukunemba okuphezulu kokucubungula. Unqenqema olusetshenziswayo lubushelelezi futhi lucocekile, futhi azikho izimbobo noma imiphetho ngemva kokukhulisa.
Izinzuzo zokusika nge-laser zibonakala kakhulu ku:
1. Ukunemba okuphezulu kokusika, umthungo wokusika omncane, ikhwalithi enhle, ukucubungula okubandayo, indawo encane ethintekile ekushiseni, kanye nobuso bokusika obubushelelezi;
2. Isivinini sokusika esisheshayo, ukusebenza kahle kakhulu kokucubungula, kanye nokusebenza kahle kokukhiqiza okuthuthukisiwe;
3. Ukwamukela ibhentshi lokusebenza elisebenzisanayo ngokunemba, ukumisa imodi yokusebenza ezenzakalelayo/yesandla, kanye nokucutshungulwa kahle;
4. Ikhwalithi ephezulu ye-beam, ingafinyelela ukumaka okuhle kakhulu;
5. Kuyinqubo yokucubungula engathintani, engenakho ukuguqulwa, ama-chip okucubungula, ukungcola kukawoyela, umsindo nezinye izinkinga, futhi kuyinqubo eluhlaza futhi enobungani nemvelo;
6. Amandla okusika aqinile, angasika cishe noma yikuphi ukwakheka;
7. Uhlaka lokuphepha oluvalwe ngokuphelele ukuvikela ukuphepha kwabaqhubi;
8. Umshini kulula ukuwusebenzisa, awudingi izinto ezidliwayo, futhi usebenzisa amandla aphansi.
Isikhathi sokuthunyelwe: Juni-20-2024
