Umdwebo wesakhiwo sefilimu evamile yesisekelo se-PET uboniswe esithombeni. Umswakama ophezulu we-PM12 kanye nomswakama ophansi
Amafilimu e-polyester ajwayelekile e-haze SFF51 ayizinto ezisetshenziswa kabanzi embonini yokupakisha nokuphrinta. Le filimu inezici zokukhanya okuphezulu kanye nokukhanya okuphansi, okungabonisa ngempumelelo ukubukeka komkhiqizo futhi kuthuthukise ikhwalithi yokupakisha. Kulesi singeniso sokuhlolwa komkhiqizo, sizofunda kabanzi ngezakhiwo zala mafilimu.
Amafilimu ajwayelekile asekelwe ku-polyester ane-haze ephezulu ye-PM12 kanye ne-haze ephansi ye-SFF51 enziwe ngezinto ze-polyester ezisezingeni eliphezulu ezinezakhiwo ezinhle kakhulu zomzimba kanye nokuqina kwamakhemikhali. Izici zayo ze-PM12 ezine-haze ephezulu ziyenza ikwazi ukunciphisa ngempumelelo ukukhiqizwa kukagesi ongashintshi ngesikhathi senqubo yokupakisha futhi ithuthukise ukusebenza kahle kokupakisha. I-haze ephansi ye-SFF51 inganciphisa ngempumelelo isimo sokufiphala ebusweni befilimu, okwenza umkhiqizo ubonakale ucacile futhi ucacile.
Ngesikhathi sokuhlolwa komkhiqizo, kubalulekile ukunaka ukufana kobukhulu, ukucaca, amandla okudonseka, ukumelana nokushisa nezinye izinkomba zefilimu. Amafilimu e-polyester ajwayelekile e-PM12 anomswakama ophezulu kanye nomswakama ophansi e-SFF51 enza kahle kulezi zici futhi angahlangabezana nezidingo ezahlukene zokupakisha nokuphrinta.
Izakhiwo zemikhiqizo yilezi ezilandelayo:
| Ibanga | Iyunithi | PM12 | I-SFF51 | |||
| Isici |
| Umswakama ophezulu | Umswakama ophansi | |||
| Ubukhulu | μm | 36 | 50 | 75 | 100 | 50 |
| Amandla okudonsa | I-MPa | 203/249 | 222/224 | 198/229 | 190/213 | 230/254 |
| Ukwelula ngesikhathi sokuphumula | % | 126/112 | 127/119 | 174/102 | 148/121 | 156/120 |
| Izinga lokuncipha kokushisa elingu-150℃ Celsius | % | 1.3/0.2 | 1.1/0.2 | 1.1/0.2 | 1.1/0.2 | 1.2/0.08 |
| Ukukhanya | % | 90.1 | 89.9 | 90.1 | 89.6 | 90.1 |
| Umswakama | % | 2.5 | 3.2 | 3.1 | 4.6 | 2.8 |
| Indawo avela kuyo |
| Nantong/Dongying/Mianyang | ||||
Amanothi:
1 Amanani angenhla ajwayelekile, awaqinisekisiwe. 2 Ngaphezu kwemikhiqizo engenhla, kukhona nemikhiqizo ehlukahlukene yobukhulu, engaxoxiswana ngayo ngokwezidingo zamakhasimende. 3 ○/○ kuthebula libonisa i-MD/TD.
Ezisetshenzisweni ezisebenzayo, ifilimu ingasetshenziswa ekupakisheni ukudla, ekupakisheni kwemithi, ekupakisheni imikhiqizo kagesi nakwezinye izinkambu. Ukucaca kwayo okuhle kakhulu kanye nezakhiwo zayo eziphansi zomhwamuko kungabonisa ngempumelelo ukubukeka komkhiqizo futhi kuthuthukise ukukhanga kwawo kanye nokuncintisana kwawo.
Isikhathi sokuthunyelwe: Agasti-23-2024
