I-Polybutylene terephthalate (PBT) iyipulasitiki yobunjiniyela obucwebe kakhulu. Inokucutshungulwa okuhle kakhulu, usayizi ozinzile, isiphetho esihle, ukumelana nokushisa okuhle kakhulu, ukumelana nokuguga kanye nokumelana nokugqwala kwamakhemikhali, ngakho-ke iguquguquka kakhulu. Embonini yekhebula le-optical zokuxhumana, isetshenziswa kakhulu ukunameka kwesibili kwemicu yokubona ukuze kuvikelwe futhi kuvinjwe imicu yokubona.
Ukubaluleka kwezinto ze-PBT kusakhiwo sekhebula le-fiber optic
I-tube evulekile isetshenziselwa ngokuqondile ukuvikela i-fiber optical, ngakho-ke ukusebenza kwayo kubaluleke kakhulu. Abanye abakhiqizi bekhebula lokubona babala izinto ze-PBT njengobubanzi bokuthengwa kwezinto ze-Class A. Njengoba i-fiber optical ilula, incane futhi i-brittle, ithubhu evulekile iyadingeka ukuze kuhlanganiswe i-fiber optical esakhiweni sekhebula le-optical. Ngokwezimo zokusetshenziswa, ukucutshungulwa, izakhiwo zemishini, izakhiwo zamakhemikhali, izakhiwo ezishisayo kanye nezakhiwo ze-hydrolysis, lezi zidingo ezilandelayo zibekwe phambili kumashubhu okuxekethile e-PBT.
I-modulus ephezulu ye-flexural kanye nokumelana okuhle kokugoba ukuhlangabezana nomsebenzi wokuvikela ngomshini.
I-coefficient ephansi yokwandisa okushisayo kanye nokumuncwa kwamanzi aphansi ukuze kuhlangatshezwane nokushintsha kwezinga lokushisa nokuthembeka kwesikhathi eside kwentambo ye-fiber optic ngemva kokubeka.
Ukuze kube lula ukusebenza kokuxhumeka, ukumelana okuhle kwe-solvent kuyadingeka.
Ukumelana okuhle kwe-hydrolysis ukuhlangabezana nezidingo zempilo yesevisi yezintambo ezibonakalayo.
I-fluidity yenqubo enhle, ingakwazi ukuzivumelanisa nokukhiqizwa kwe-extrusion enesivinini esikhulu, futhi kufanele ibe nokuzinza okuhle kwe-dimensional.
Amathemba wezinto ze-PBT
Abakhiqizi bezintambo ezibonakalayo emhlabeni jikelele ngokuvamile bayisebenzisa njengento yesibili yokwemboza yama-optical fibers ngenxa yokusebenza kwayo kwezindleko eziphezulu.
Enqubweni yokukhiqiza kanye nokusetshenziswa kwezinto ze-PBT zamakhebula okukhanya, izinkampani ezihlukahlukene zaseShayina ziye zathuthukisa ngokuqhubekayo inqubo yokukhiqiza futhi zaphelelisa izindlela zokuhlola, ukuze izinto zokwakha ze-PBT ze-PBT ze-optical fiber zaseChina ziye zaqashelwa kancane kancane emhlabeni.
Ngobuchwepheshe bokukhiqiza obuvuthiwe, isikali esikhulu sokukhiqiza, ikhwalithi yomkhiqizo enhle kakhulu nezintengo ezithengekayo, yenze umnikelo othile kubakhiqizi bezintambo zokubona emhlabeni wonke ukuze kuncishiswe izindleko zokuthengwa kwempahla neyokukhiqiza kanye nokuthola izinzuzo ezingcono zezomnotho.
Uma kukhona abakhiqizi embonini yamakhebula benesidingo esifanele, sicela usithinte ukuze uthole enye ingxoxo.
Isikhathi sokuthumela: Feb-12-2023