Polybutylene terephthalate (PBT) yog cov khoom siv hluav taws xob zoo heev. Nws muaj kev ua tau zoo heev, ruaj khov loj, zoo nto tiav, zoo heev tshav kub tsis kam, kev laus ua hauj thiab tshuaj corrosion kuj, yog li nws yog heev ntau yam. Nyob rau hauv kev sib txuas lus kho qhov muag cable kev lag luam, nws yog tsuas yog siv rau lub thib ob txheej ntawm kho qhov muag fibers los tiv thaiv thiab buffer optical fibers.
Qhov tseem ceeb ntawm cov khoom siv PBT hauv fiber ntau optic cable qauv
Lub raj xoob yog siv ncaj qha los tiv thaiv cov fiber ntau optical, yog li nws qhov kev ua tau zoo yog qhov tseem ceeb heev. Qee lub tuam txhab optic cable sau cov ntaub ntawv PBT raws li kev yuav khoom ntawm Class A cov ntaub ntawv. Txij li cov fiber ntau optical yog lub teeb, nyias thiab nkig, lub raj xoob yuav tsum tau muab cov fiber ntau hauv cov qauv kho qhov muag. Raws li kev siv cov xwm txheej, kev ua tau zoo, cov khoom siv kho tshuab, cov khoom siv tshuaj lom neeg, cov khoom siv thermal thiab cov khoom siv hydrolysis, cov kev cai hauv qab no tau muab tso rau pem hauv ntej rau PBT xoob raj.
High flexural modulus thiab zoo dabtsi yog khoov kuj kom tau raws li cov neeg kho tshuab kev tiv thaiv muaj nuj nqi.
Tsawg thermal expansion coefficient thiab tsis tshua muaj dej nqus kom tau raws li qhov kub thiab txias hloov thiab kev ntseeg tau ntev ntawm fiber ntau optic cable tom qab tso.
Txhawm rau kom yooj yim rau kev sib txuas ua haujlwm, yuav tsum muaj cov kuab tshuaj tiv thaiv zoo.
Zoo hydrolysis tsis kam ua kom tau raws li lub neej kev pab cuam ntawm optical cables.
Cov txheej txheem zoo fluidity, tuaj yeem hloov mus rau kev tsim khoom siv high-speed extrusion, thiab yuav tsum muaj qhov zoo ntawm qhov ntev.
Kev cia siab ntawm cov ntaub ntawv PBT
Optical cable manufacturers thoob plaws lub ntiaj teb no feem ntau siv nws los ua cov txheej txheem thib ob rau cov khoom siv kho qhov muag vim nws cov nqi zoo tshaj.
Nyob rau hauv cov txheej txheem ntawm kev tsim khoom thiab kev siv cov ntaub ntawv PBT rau optical cables, ntau lub tuam txhab Suav tau txuas ntxiv txhim kho cov txheej txheem tsim khoom thiab ua tiav cov txheej txheem xeem, kom Tuam Tshoj cov khoom siv fiber ntau txheej txheej PBT tau maj mam lees paub los ntawm lub ntiaj teb.
Nrog rau cov cuab yeej tsim khoom lag luam, kev tsim khoom loj, cov khoom lag luam zoo thiab cov khoom lag luam pheej yig, nws tau ua qee yam kev koom tes rau lub ntiaj teb optical cable manufacturers kom txo tau cov nqi thiab kev tsim khoom thiab tau txais txiaj ntsig zoo dua kev lag luam.
Yog tias ib qho chaw tsim khoom hauv kev lag luam cable muaj qhov xav tau, thov hu rau peb rau kev sib tham ntxiv.
Post lub sij hawm: Feb-12-2023