I-Polybutylene terephthalate (PBT) iyipulasitiki yobunjiniyela ekristalu kakhulu. Inokucutshungulwa okuhle kakhulu, usayizi ozinzile, ukuphela okuhle kwendawo, ukumelana nokushisa okuhle kakhulu, ukumelana nokuguga kanye nokumelana nokugqwala kwamakhemikhali, ngakho-ke iguquguquka kakhulu. Embonini yezintambo ze-optical zokuxhumana, isetshenziswa kakhulu ekumbozweni kwesibili kwemicu ye-optical ukuvikela nokubopha imicu ye-optical.
Ukubaluleka kwezinto ze-PBT esakhiweni sekhebula le-fiber optic
Ishubhu elikhululekile lisetshenziswa ngqo ukuvikela i-optical fiber, ngakho-ke ukusebenza kwalo kubaluleke kakhulu. Abanye abakhiqizi bekhebula le-optic babala izinto ze-PBT njengobubanzi bokuthengwa kwezinto ze-Class A. Njengoba i-optical fiber ilula, incane futhi iyaphuka, ishubhu elikhululekile liyadingeka ukuhlanganisa i-optical fiber esakhiweni sekhebula le-optical. Ngokwezimo zokusetshenziswa, ukucutshungulwa, izakhiwo zemishini, izakhiwo zamakhemikhali, izakhiwo zokushisa kanye nezakhiwo ze-hydrolysis, izidingo ezilandelayo zibekwa phambili kumashubhu akhululekile e-PBT.
I-modulus ephezulu yokuguquguquka kanye nokumelana okuhle kokugoba ukuze kuhlangatshezwane nomsebenzi wokuvikela wemishini.
I-coefficient yokwanda kokushisa okuphansi kanye nokumuncwa kwamanzi okuphansi ukuhlangabezana noshintsho lokushisa kanye nokuthembeka kwesikhathi eside kwekhebula le-fiber optic ngemva kokufakwa.
Ukuze kube lula ukusebenza kokuxhuma, kudingeka ukumelana okuhle kwe-solvent.
Ukumelana okuhle kwe-hydrolysis ukuhlangabezana nezidingo zesikhathi senkonzo yamakhebula e-optical.
Ukugeleza kwenqubo okuhle, kungavumelanisa nokukhiqizwa kwe-extrusion okusheshayo, futhi kumele kube nokuqina okuhle kobukhulu.
Amathemba ezinto ze-PBT
Abakhiqizi bekhebula le-optical emhlabeni wonke bavame ukulisebenzisa njengendwangu yesibili yokumboza imicu ye-optical ngenxa yokusebenza kwayo okuphezulu kwezindleko.
Enqubweni yokukhiqiza nokusebenzisa izinto ze-PBT zamakhebula e-optical, izinkampani ezahlukahlukene zaseShayina ziye zathuthukisa inqubo yokukhiqiza njalo futhi zalungisa izindlela zokuhlola, ukuze izinto ze-PBT ze-optical fiber secondary coating zaseShayina ziye zaqashelwa kancane kancane emhlabeni.
Ngobuchwepheshe bokukhiqiza obuvuthiwe, izinga elikhulu lokukhiqiza, ikhwalithi yomkhiqizo enhle kakhulu kanye namanani omkhiqizo angabizi, inikele ngandlela thile kubakhiqizi bekhebula le-optical emhlabeni ukuze banciphise izindleko zokuthenga nezokukhiqiza futhi bathole izinzuzo ezingcono kwezomnotho.
Uma kukhona abakhiqizi embonini yezintambo abanesidingo esifanele, sicela uxhumane nathi ukuze uthole ingxoxo eyengeziwe.
Isikhathi sokuthunyelwe: Feb-12-2023