Lub xyoo pua nees nkaum yog lub hnub nyoog ntawm cov ntaub ntawv hluav taws xob, kev sib txuas lus tau nthuav dav, nrog kev hloov kho tshiab ntawm cov khoom siv hluav taws xob tsis tu ncua thiab kev hloov pauv tsis tu ncua ntawm cov neeg siv khoom lag luam, cov khoom siv hluav taws xob tau maj mam loj hlob mus rau qhov me me thiab thinner, "cim kis tau tus mob" xaim yuav tsum tau xaim txoj kab uas hla tau me dua thiab me dua, yog li cov xov hlau siv hauv cov khoom siv hluav taws xob kuj yuav tsum tau me me thiab nyias.Ntxiv mus, ntau yam fireproof high-temperature cables kuj muaj ntau thiab ntau daim ntawv thov scenarios, yuav tsum tau high-kev ua tau zoo kis tau tus mob cables yuav tsum tau raws li qhov yuav tsum tau ntawm high-frequency kis tau tus mob kev ua tau zoo thiab me me thiab saj zawg zog raws li kev noj mus rau hauv tus account hluav taws kev nyab xeeb kev ua tau zoo, thiab nyob rau hauv lub premise ntawm tib impedance, yog hais tias cov hlau txoj kab uas hla yog txo, me me dielectric cov ntaub ntawv yuav tsum tau.Qhov siab dua qhov foaming degree ntawm peb cov pa high-frequency (lub cev foaming, tshuaj foaming PE / PP) compound, qhov me dua qhov dielectric tas li, yog li fluoroplastics tuaj rau hauv, thiab hlau rwb thaiv tsev ntawm 30 ~ 42AWG tau dav siv Teflon cov ntaub ntawv;Yog tias Teflon xav tau me me lossis sai dua cov teeb liab kis tau tus mob me me, nws yuav tsum tau siv Teflon foaming technology qhia hnub no.
Vim li cas peb thiaj siv fluoroplastics?
Nrog rau txoj kev loj hlob ntawm kev lag luam ntawm lub ntiaj teb no, cov tsev siab siab txuas ntxiv tsim qhov siab tshiab, cov tsev siab siab yuav tsum siv fluoroplastic FEP rwb thaiv tsev raws li CMP hluav taws xob cable, ntxiv rau cov kev tiv thaiv hluav taws xob hluav taws xob tau muab tso rau hauv kev xav tau siab dua, nrog rau qhov tshwm sim ntawm lub zog tshiab thiab cov thev naus laus zis tshiab, kev sib kis tau zoo ntawm cov cuab yeej siv hluav taws xob high-tech kuj tau muab tso rau ntau thiab ntau qhov kev xav tau.Cov qauv ntawm nws cov kev txhawb nqa cables maj mam txhim kho nyob rau hauv ib qho kev taw qhia me me.Piv txwv li, nyob rau hauv high-sawv vaj tse los yog aerospace, nuclear fais fab nroj tsuag, khoom kho mob thiab lwm yam tshwj xeeb zaus, nws saib xyuas cables thiab teeb liab kis tau tus mob cables ntxiv rau qhov hluav taws kub kuj thiab kub kuj.Kev sib kis ntau dua thiab siab dua kuj yuav tsum tau.Yog li ntawd, ntau thiab ntau ntawm cov kab no ntxiv rau fluoroplastic rau rwb thaiv tsev, tab sis kuj siv lub cev foaming tshuab los txo qhov nruab nrab dielectric tas li ntawm fluoroplastic rwb thaiv tsev txheej, kom lub attenuation ntawm fluoroplastic insulated core yog heev txo, thiab cov kis tau tus mob thiab txhua yam yam ntxwv ntawm lub cable yog zoo heev.Nyob rau hauv cov xwm txheej ntawm kev ua tiav cov khoom siv hluav taws xob zoo ib yam, qhov loj ntawm cov tub ntxhais hlau raug txo qis, uas tuaj yeem txuag tau cov ntaub ntawv rwb thaiv tsev zoo thiab txo cov nqi, thiab kev sib kis ntawm cov tub ntxhais hlau kuj tseem txhim kho zoo heev.Kev siv 50 ohm coaxial cable ua piv txwv, piv nrog cov khoom siv hluav taws xob siv fluoroplastic, cov nyhuv yog pom nyob rau hauv daim duab hauv qab no nyob rau hauv tib qhov hluav taws xob tsis zoo thiab kev ua haujlwm.
Yog hais tias lub foaming degree yog nce los ntawm 0% mus rau 50% khoom, cov khoom yuav tau txais kev cawmdim los ntawm 66%, thaum lub kis tau tus mob tus nqi piv (kwv yees rau tus nqi sib kis ntawm lub teeb liab nyob rau hauv lub nqus tsev vacuum) yuav nce los ntawm 66% mus rau 81. %.Noj cov khoom siv fluoroplastic FEP (polyperfluoroethylene propylene) ua piv txwv, cov khoom siv ib kilometer yuav txuag tau ze li ntawm 20,000 yuan (xws li tus nqi ntawm DuPont FEP cov ntaub ntawv txog 300 yuan / KG), yog tias qhov foaming degree yog ntxiv los ntawm 50%. mus txog 70%, cov ntaub ntawv tuaj yeem txuag tau 81%, thiab tus nqi sib kis tuaj yeem ncav cuag li 88%, uas qhia tau hais tias cov khoom txuag yuav ntau heev.
Fluoroplastic insulated cables siv lub cev foaming tshuab
Raws li tau pom los ntawm daim duab 1 saum toj no, txhawm rau ua kom tau raws li qhov yuav tsum tau ua ntawm kev ua haujlwm hluav taws xob thiab kev sib kis tau zoo, kev siv lub cev foaming tshuab rau fluoroplastic rwb thaiv tsev yog qhov tsim nyog, thiab qhov siab dua ntawm foaming, qhov me me ntawm cov tub ntxhais cable tuaj yeem ua tau. , cov khoom siv nyiaj txiag ntau dua thiab zoo dua qhov kev sib kis tau zoo, qhov ntxov tshaj plawsCov khoom siv fluoroplastic foamingyuav tsum yog Swiss Merafil tuam txhab, los ntawm 1995, nws los ntawm lub tebchaws United States nto moo fluoroplastic DuPont kev koom tes, kev tshawb fawb thiab kev loj hlob thiab kev vam meej tsim ntawm ib tug series ntawm tshiab patented technology thiab coj cov khoom, Yog li ntawd, lub rwb thaiv tsev foaming degree ntawm yav dhau los fluoroplastic hlau core. tau ua tiav txog 65% los ntawm kwv yees li 50% hauv ib qho kev poob qis.Kev xyaum ntau lawm tau ua pov thawj tias cov txiaj ntsig ntawm kev txuag cov ntaub ntawv tseem ceeb heev, txhawm rau ua kom tau raws li qhov yuav tsum tau ua kom muaj kev nyab xeeb ntxiv, cov khoom siv ntawm fluoroplastics kuj tseem nthuav dav ntxiv, ntau thiab ntau cov ntaub ntawv nrog kev ua tau zoo hluav taws kub tau tshwm sim, xws li PFA. , ETFE thiab lwm yam fluoroplastics, uas muaj peev xwm ua tau raws li qhov yuav tsum tau ntawm ntau yam cable cores thiab sib txawv kub tsis kam.
Nrog rau tam sim no txoj kev loj hlob ntawm 5G / kev kho mob technology nyob rau hauv ntau lub teb chaws nyob ib ncig ntawm lub ntiaj teb no raws li lub tswv yim txoj kev loj hlob lub hom phiaj, "artificial txawj ntse", "virtual reality" thiab thiaj li nyob rau hauv lub koob hmoov ntawm 5G, xam thiab cov ntaub ntawv kis tau tus mob tus nqi yuav zoo heev, fluoroplastic foaming thev naus laus zis thiab lwm yam yog siv rau cov kab ntau lawm, muab tag nrho cov kev daws teeb meem nrog rau high-end digital kev sib txuas lus cables thiab micro-coaxial kho mob cables thiab lwm yam khoom, cov kev daws teeb meem no yog qhov tsim nyog rau qee cov neeg siv khoom uas xav tau los txhim kho nyob rau hauv lub teb ntawm high-end kev sib txuas lus thiab kev loj hlob.
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Post lub sij hawm: Lub Xya hli ntuj-20-2023