Inkulungwane yamashumi amabini ananye ubudala bolwazi lwe-elektroniki, intsimi yonxibelelwano iyanda, kunye nokuphuculwa okuqhubekayo kweemveliso ze-elektroniki kunye notshintsho oluqhubekayo lwemarike yabathengi, izixhobo zombane ziphuhlisa ngokuthe ngcembe kwiinkalo ezincinci kunye nezincinci, "ukuhanjiswa kwesignali" Iimfuno zocingo Idayamitha yocingo iya isiba ncinci kwaye incinci, ngoko ke iingcingo ezisetyenziswa kwisixhobo sombane nazo kufuneka zibencinci kwaye zibe ncinci.Ngaphezu koko, iintlobo ezahlukeneyo zeentambo zobushushu obuphezulu bomlilo nazo zininzi kwaye zininzi iimeko zesicelo, ezifuna iintambo zokuhanjiswa okuphezulu kufuneka nazo zihlangabezane neemfuno zokuhanjiswa kwesantya esiphezulu kunye nokuncinci kunye nokuguquguqukayo ngesiseko sokuthathela ingqalelo ukusebenza kokhuseleko lomlilo, kwaye phantsi kwesiseko se-impedance efanayo, ukuba i-diameter ye-wire iyancitshiswa, izinto ezincinci ze-dielectric eziqhubekayo ziyafuneka.Ukuphakama kweqondo logwebu lwe-high-frequency yethu yesiqhelo (ugwebu lomzimba, ikhemikhali igwebu i-PE / PP) ikhompawundi, incinci i-dielectric engaguqukiyo, ngoko ke i-fluoroplastics yavela, kunye nokufakela ucingo phakathi kwe-30 ~ 42AWG isetyenziswe ngokubanzi izixhobo zeTeflon;Ukuba iTeflon ifuna amazinga amancinci okanye akhawulezayo okuhanjiswa komqondiso kwisiseko esincinci, kuyafuneka ukuba kusetyenziswe itekhnoloji yeTeflon yogwebu eqaliswe namhlanje.
Kutheni sisebenzisa i-fluoroplastics?
Ngophuhliso olunamandla loqoqosho lwehlabathi, izakhiwo eziphakamileyo ziyaqhubeka nokudala ukuphakama okutsha, izakhiwo eziphakamileyo kufuneka zisebenzise i-fluoroplastic FEP insulation esekelwe kwintambo yomlilo ye-CMP, ngaphezu kweemfuno zokukhusela umlilo wentambo ezibeka phambili iimfuno eziphezulu, kunye ukuvela kwamandla amatsha kunye nobuchwepheshe obutsha, ukusebenza kokuhanjiswa kwezixhobo zombane ezikumgangatho ophezulu nazo zibekwe phambili ngakumbi nangakumbi iimfuno.Ukwakhiwa kweentambo zayo ezixhasayo ezihambelanayo zikhula ngokuthe ngcembe kwindlela encinci.Ngokomzekelo, kwizakhiwo eziphakamileyo okanye i-aerospace, izityalo zamandla enyukliya, izixhobo zonyango kunye nezinye iziganeko ezikhethekileyo, iintambo zayo zokubeka iliso kunye neentambo zokuhambisa umqondiso ngaphezu kokumelana nomlilo kunye nokumelana nokushisa okuphezulu.Iifrikhwensi zothumelo eziphakamileyo neziphezulu nazo ziyafuneka.Ke ngoko, ngakumbi nangakumbi yolu hlobo lwentambo ukongeza kwi-fluoroplastic yokugquma, kodwa kwakhona sebenzisa itekhnoloji yogwebu lomzimba ukunciphisa umyinge we-dielectric ongaguqukiyo we-fluoroplastic insulated layer, ukuze ukuthotywa kwe-fluoroplastic insulated core kuncitshiswe kakhulu, kwaye izinga lokudluliselwa kunye neempawu zomatshini wentambo ziphuculwe kakhulu.Ngaphantsi komqathango wokufezekisa iimpawu zombane ezifanayo, ubukhulu be-wire core buncitshisiwe, obunokugcina kakhulu izinto zokugquma kunye nokunciphisa iindleko, kunye nokusebenza kokuhanjiswa kwentambo yocingo kuphuculwe kakhulu.Ukuthatha i-50 ohm coaxial cable esetyenziswa ngokuqhelekileyo njengomzekelo, xa kuthelekiswa ne-insulation eqinile usebenzisa i-fluoroplastic, umphumo uboniswa kumfanekiso ongezantsi phantsi kweeparamitha zombane ezifanayo kunye neemeko zokusebenza.
Ukuba idigri ye-foaming inyuswe ukusuka kwi-0% ukuya kwi-50% eqinile, izinto eziphathekayo zingagcinwa malunga ne-66%, ngelixa umlinganiselo wokudluliselwa (ngokunxulumene nesantya sokudluliselwa kwesignali kwi-vacuum) unokunyuswa ukusuka kwi-66% ukuya kwi-81. %.Ukuthatha eqhelekileyo eqhelekileyo FEP fluoroplastic (polyperfluoroethylene propylene) njengomzekelo, izinto ngekhilomitha nganye kunokonga phantse 20,000 yuan (kubalwa ngokwexabiso DuPont FEP imathiriyeli malunga 300 yuan / KG), ukuba isidanga amagwebu ngakumbi ukwanda ukusuka 50% ukuya kuma-70%, izinto eziphathekayo zinokugcina i-81%, kwaye umlinganiselo wezinga lokudluliselwa unokufikelela malunga ne-88%, ebonisa ukuba ugcino lwezinto luya kuba lukhulu.
Iintambo ze-Fluoroplastic insulated zisebenzisa itekhnoloji yogwebu olubonakalayo
Njengoko kunokubonwa kuMzobo woku-1 apha ngasentla, ukuze kuhlangatyezwane neemfuno zokusebenza komlilo kunye nokusebenza kothumelo, ukusetyenziswa kwetekhnoloji ye-foaming ebonakalayo ye-fluoroplastic insulation iyimfuneko, kwaye iqondo eliphezulu lokuphosa amagwebu, i-core cable inokwenziwa. , okukhona kuqoqosho lwemathiriyeli kunye nokusebenza ngcono kosulelo, izixhobo zokuqala zogwebu lwe-fluoroplastic kufuneka ibe yinkampani yaseSwiss Merafil, ukusuka kwi-1995, ngokusebenzisa i-United States intsebenziswano edumileyo ye-fluoroplastic DuPont, uphando kunye nophuhliso kunye noyilo oluyimpumelelo lothotho lwetekhnoloji entsha enelungelo elilodwa lomenzi wechiza. kunye nezixhobo ezihambelanayo, Ngenxa yoko, iqondo lokugquma amagwebu lesiseko socingo lwe-fluoroplastic lwangaphambili lufikelele ngempumelelo malunga nama-65% ukusuka malunga nama-50% kwindawo enye.Umsebenzi wokuvelisa ubonakalise ukuba umphumo wezinto zokulondoloza ubaluleke kakhulu, ukuze kuhlangatyezwane neemfuno ezikhulayo zokusebenza zokhuseleko, uluhlu lwezinto eziphathekayo ze-fluoroplastics nazo zanda ngakumbi nangakumbi, izinto ezininzi kunye nokusebenza okuphezulu komlilo kuye kwavela, njenge-PFA. , I-ETFE kunye nezinye i-fluoroplastics, ezinokuhlangabezana neemfuno ze-cable cores ezahlukeneyo kunye namanqanaba ahlukeneyo okumelana nokushisa.
Ngophuhliso lwangoku lwe-5G / iteknoloji yezobuchwephesha kumazwe ahlukeneyo kwihlabathi njengenjongo yophuhliso olucwangcisiweyo, "i-intelligence yokufakelwa", "inyani yangempela" kwaye njalo phantsi kwentsikelelo ye-5G, i-computing kunye nesantya sokudluliselwa kwedatha iya kuphuculwa kakhulu, i-fluoroplastic. itekhnoloji egwebu amagwebu njalo-njalo isetyenziswa kumgca omtsha wemveliso, ukubonelela ngeseti epheleleyo yezisombululo ezibandakanya iintambo zonxibelelwano lwedijithali ezikumgangatho ophezulu kunye neentambo zonyango ezincinci kunye nezinye iimveliso, ezi zisombululo zifanelekile kakhulu kubathengi abathile abafuna ukuphuhlisa kwimveliso. intsimi yonxibelelwano oluphezulu kunye nophuhliso.
Ixesha lokuposa: Jul-17-2023