Zaka za zana la makumi awiri ndi chimodzi ndi zaka za chidziwitso chamagetsi, malo olankhulirana akukulirakulira, ndi kupititsa patsogolo kosalekeza kwa zinthu zamagetsi ndi kusintha kosalekeza kwa msika wa ogula, zipangizo zamagetsi zikukula pang'onopang'ono kuzinthu zing'onozing'ono ndi zowonda, "kutumiza chizindikiro" Mawaya amafuna mawaya awiriwa akucheperachepera, kotero mawaya omwe amagwiritsidwa ntchito pazida zamagetsi amafunikanso kukhala ang'onoang'ono komanso owonda.Komanso, mitundu yosiyanasiyana ya zingwe zotentha zotentha kwambiri zimakhalanso ndi zochitika zambiri zogwiritsira ntchito, zomwe zimafuna zingwe zotumizira zogwira ntchito kwambiri ziyeneranso kukwaniritsa zofunikira zogwiritsira ntchito maulendo apamwamba kwambiri komanso ang'onoang'ono komanso osinthika chifukwa choganizira chitetezo cha moto, ndi pansi pa chikhalidwe cha impedance yomweyo, ngati waya awiri achepa, ang'onoang'ono dielectric zipangizo zonse zofunika.The apamwamba thovu mlingo wathu ochiritsira mkulu-pafupipafupi (thupi thovu, mankhwala thobvu PE/PP) pawiri, ang'onoang'ono dielectric mosalekeza, kotero fluoroplastics anakhalapo, ndi kutchinjiriza waya pakati 30 ~ 42AWG wakhala ankagwiritsa ntchito Teflon zipangizo;Ngati Teflon ikufuna ziwongola dzanja zazing'ono kapena zothamanga mwachangu, ndikofunikira kugwiritsa ntchito tekinoloje ya Teflon yotulutsa thovu yomwe idayambitsidwa lero.
Chifukwa chiyani timagwiritsa ntchito fluoroplastics?
Ndi chitukuko champhamvu cha chuma cha dziko, nyumba mkulu-nyamuka kupitiriza kulenga utali watsopano, nyumba mkulu-nyamuka ayenera kugwiritsa ntchito fluoroplastic FEP kutchinjiriza zochokera CMP chingwe moto, kuwonjezera pa zofunika chitetezo chingwe moto kuika patsogolo zofunika apamwamba, ndi kutuluka kwa mphamvu zatsopano ndi matekinoloje atsopano, kufalitsa ntchito kwa zipangizo zamakono zamakono kumayikidwanso patsogolo zofunikira zowonjezera.Mapangidwe a zingwe zake zothandizira zomwe zimayendera pang'onopang'ono zimakula pang'onopang'ono.Mwachitsanzo, m'nyumba zapamwamba kapena zamlengalenga, malo opangira mphamvu za nyukiliya, zipangizo zamankhwala ndi zochitika zina zapadera, zingwe zake zowunikira ndi zingwe zotumizira zizindikiro kuwonjezera pa kukana moto ndi kutentha kwakukulu.Ma frequency apamwamba komanso apamwamba amafunikiranso.Choncho, ochulukirachulukira a mtundu uwu wa chingwe kuwonjezera fluoroplastic kwa kutchinjiriza, komanso ntchito thupi thovu luso kuchepetsa pafupifupi dielectric mosalekeza wa fluoroplastic kutchinjiriza wosanjikiza, kuti attenuation wa fluoroplastic insulated pachimake kwambiri yafupika, ndi mlingo kufala ndi makhalidwe makina a chingwe bwino kwambiri.Pansi pa chikhalidwe chokwaniritsa mphamvu zamagetsi zomwezo, kukula kwa chigawo cha waya kumachepetsedwa, zomwe zingathe kupulumutsa kwambiri zipangizo zotetezera ndi kuchepetsa ndalama, ndipo ntchito yotumizira pazitsulo za waya imakhalanso bwino kwambiri.Kutengera mwachitsanzo chingwe cha 50 ohm coaxial chomwe chimagwiritsidwa ntchito nthawi zambiri, poyerekeza ndi kutsekereza kolimba kogwiritsa ntchito fluoroplastic, zotsatira zake zikuwonetsedwa pachithunzi chomwe chili pansipa pansi pa magawo amagetsi omwewo ndi momwe amagwirira ntchito.
Ngati chithovu chiwonjezeke kuchokera ku 0% mpaka 50% cholimba, zinthuzo zitha kupulumutsidwa pafupifupi 66%, pomwe chiwopsezo cha kufalikira (kuyerekeza ndi kuchuluka kwa ma siginecha mu vacuum) chiwonjezeke kuchokera ku 66% mpaka 81. %.Kutengera FEP ambiri fluoroplastic FEP (polyperfluoroethylene propylene) monga chitsanzo, zinthu pa kilomita akhoza kupulumutsa pafupifupi 20,000 yuan (mawerengedwe malinga ndi mtengo wa DuPont FEP zakuthupi za 300 yuan / KG), ngati thovu digiri ndi zina chiwonjezeke 50% mpaka 70%, zinthu akhoza kupulumutsa 81%, ndi kufala mlingo chiŵerengero angafikire za 88%, zomwe zikusonyeza kuti ndalama chuma adzakhala ndithu.
Fluoroplastic insulated zingwe zimagwiritsa ntchito ukadaulo wa thovu
Monga tikuonera pa Chithunzi 1 pamwambapa, kuti akwaniritse zofunikira za ntchito yamoto ndi machitidwe opatsirana, kugwiritsa ntchito teknoloji yotulutsa thovu pazitsulo za fluoroplastic n'kofunika, ndipo kumtunda kwa kuchuluka kwa thovu, kung'onozing'ono kwa chingwe kungapangidwe. , chuma chikakhala chopanda ndalama zambiri komanso kutulutsa kwabwinoko, kumakhala koyambirira kwambirifluoroplastic thovu zidaiyenera kukhala kampani ya Swiss Merafil, kuyambira 1995, kudzera mu mgwirizano wodziwika bwino wa fluoroplastic DuPont ku United States, kafukufuku ndi chitukuko ndi mapangidwe opambana aukadaulo watsopano waukadaulo ndi zida zofananira, yafika bwino pafupifupi 65% kuchokera pafupifupi 50% m'modzi wagwa.Zochita zopanga zatsimikizira kuti zotsatira za zinthu zopulumutsira ndizofunika kwambiri, kuti zikwaniritse zofunikira zogwirira ntchito zachitetezo, zida zamtundu wa fluoroplastics zikuchulukirachulukira, zida zochulukira zokhala ndi moto wapamwamba kwambiri zatuluka, monga PFA. , ETFE ndi ma fluoroplastics ena, omwe amatha kukwaniritsa zofunikira zamitundu yosiyanasiyana ya zingwe ndi milingo yosiyanasiyana yokana kutentha.
Ndi chitukuko chamakono cha 5G / teknoloji yachipatala m'mayiko osiyanasiyana padziko lonse lapansi monga cholinga cha chitukuko, "luntha lochita kupanga", "zenizeni zenizeni" ndi zina zotero pansi pa dalitso la 5G, computing ndi kufala kwa deta kudzakhala bwino kwambiri, fluoroplastic umisiri thovu ndi zina zotero amagwiritsidwa ntchito kwa mzere watsopano kupanga, kupereka zonse zothetsera kuphatikizapo mkulu-mapeto digito kulankhulana zingwe ndi yaying'ono coaxial zingwe zachipatala ndi zinthu zina, njirazi ndi abwino kwambiri kwa makasitomala amene ayenera kukhala mu gawo la kulumikizana kwapamwamba komanso chitukuko.
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Nthawi yotumiza: Jul-20-2023