Itheyiphu ye-Mylar ye-Aluminium Foil:
Itheyiphu ye-Mylar foil ye-aluminiumYenziwe nge-foil ye-aluminium ethambile kanye nefilimu ye-polyester, ehlanganiswa kusetshenziswa i-gravure coating. Ngemva kokupholisa, i-foil ye-aluminium i-Mylar iyasikwa ibe yimiqulu. Ingenziwa ngokwezifiso nge-glue, futhi ngemva kokusika nge-die, isetshenziselwa ukuvikela nokuhlanganisa isisekelo. I-foil ye-aluminium i-Mylar isetshenziswa kakhulu ezintanjeni zokuxhumana zokuvikela ukuphazamiseka. Izinhlobo ze-foil ye-aluminium i-Mylar zifaka i-foil ye-aluminium enohlangothi olulodwa, i-foil ye-aluminium enohlangothi oluphindwe kabili, i-foil ye-aluminium ye-butterfly, i-foil ye-aluminium encibilika ngokushisa, i-tape ye-foil ye-aluminium, kanye ne-tape ehlanganisiwe ye-aluminium-plastic. Isendlalelo se-aluminium sinikeza ukuhanjiswa okuhle kakhulu, ukusebenza kokuvikela, kanye nokumelana nokugqwala, okwenza kufaneleke ukusetshenziswa okubanzi. Ububanzi bokuvikela buvame ukusuka ku-100KHz kuya ku-3GHz.
Phakathi kwalokhu, i-foil ye-aluminium encibilikiswa ukushisa i-Mylar imbozwe ngesendlalelo se-hot-melt glue ohlangothini oluthinta ikhebula. Ngaphansi kokushisa okuphezulu, i-hot-melt glue ibopha ngokuqinile ne-insulation ye-core cable, ithuthukise ukusebenza kwe-shielding yekhebula. Ngokuphambene nalokho, i-foil ye-aluminium ejwayelekile ayinazo izakhiwo ze-glue futhi imane izungezwe yi-insulation, okuholela ekusebenzeni kahle kwe-shielding okuphansi.
Izici kanye nezinhlelo zokusebenza:
Ifoyile ye-aluminium I-Mylar isetshenziswa kakhulu ukuvikela amaza kagesi asebenza ngesivinini esiphezulu futhi iwavimbele ukuthi angathintani nomqhubi wekhebula, okungadala ugesi futhi kwandise ukukhuluma. Lapho amaza kagesi asebenza ngesivinini esiphezulu ehlangana nefoyile ye-aluminium, ngokomthetho we-Faraday wokungenisa ugesi, amaza anamathela ebusweni befoyile futhi abangele ugesi. Kuleli qophelo, kudingeka umqhubi ukuqondisa ugesi osebenza ngesivinini emhlabathini, ukuvimbela ukuphazamiseka kokudluliselwa kwesignali. Amakhebula anezivikelo zefoyile ye-aluminium ngokuvamile adinga izinga lokuphindaphinda okungenani elingu-25% lefoyile ye-aluminium.
Ukusetshenziswa okuvame kakhulu kusekuxhumaneni kwenethiwekhi, ikakhulukazi ezibhedlela, emafektri, nakwezinye izindawo ezinemisebe kagesi noma amadivayisi amaningi anamandla amakhulu. Ngaphezu kwalokho, asetshenziswa ezikhungweni zikahulumeni nakwezinye izindawo ezinezidingo zokuphepha kwenethiwekhi eziphezulu.
Ukweluka Intambo Yethusi/I-Aluminium-Magnesium Alloy (Ukuvikela Insimbi):
Ukuvikela insimbi kwakhiwa ngokuluka izintambo zensimbi zibe yisakhiwo esithile kusetshenziswa umshini wokuluka. Izinto zokuvikela zivame ukufaka ucingo lwethusi (ucingo lwethusi olufakwe ethini), ucingo lwe-aluminium alloy, i-aluminium embozwe ngethusi,iteyipu yethusi(itheyiphu yethusi-ipulasitiki), itheyiphu ye-aluminium (itheyiphu ye-aluminium-ipulasitiki), kanye netheyiphu yensimbi. Izakhiwo ezahlukene zokuluka zinikeza amazinga ahlukene okusebenza kokuvikela. Ukusebenza kahle kokuvikela kwesendlalelo sokuluka kuncike ezintweni ezifana nokuqhuba kukagesi kanye nokuvuleka kwamandla kazibuthe kwensimbi, kanye nenani lezendlalelo, ukumbozwa, kanye ne-engeli yokuluka.
Uma izingqimba eziningi futhi ukumbozwa kukhulu, kulapho ukusebenza kokuvikela kungcono khona. I-engeli yokuluka kufanele ilawulwe phakathi kuka-30°-45°, futhi uma uluka ngengqimba eyodwa, ukumbozwa kufanele okungenani kube ngu-80%. Lokhu kuvumela ukuvikela ukuthi kumunce amagagasi kagesi ngezindlela ezifana ne-magnetic hysteresis, ukulahlekelwa yi-dielectric, kanye nokulahlekelwa ukumelana, ukuguqula amandla angafuneki abe ukushisa noma ezinye izinhlobo, kuvikela ngempumelelo ikhebula ekuphazamisekeni kwe-electromagnetic.
Izici kanye nezinhlelo zokusebenza:
Ukuvikela okulukiwe ngokuvamile kwenziwa ngocingo lwethusi olufakwe ethini noma ucingo lwe-aluminium-magnesium alloy futhi lusetshenziswa kakhulu ukuvimbela ukuphazamiseka kwe-electromagnetic okunemvamisa ephansi. Isimiso sokusebenza sifana nese-aluminium foil. Ngezintambo ezisebenzisa ukuvikela okulukiwe, ubuningi be-mesh ngokuvamile kufanele budlule u-80%. Lolu hlobo lokuvikela okulukiwe lusetshenziswa kabanzi ukunciphisa ukuxabana kwangaphandle ezindaweni lapho izintambo eziningi zibekwe khona kumathreyi ekhebula afanayo. Ngaphezu kwalokho, lungasetshenziswa ukuvikela phakathi kwama-wire pair, ukwandisa ubude bokujika kwama-wire pair kanye nokunciphisa izidingo ze-twisting pitch zama-cable.
Isikhathi sokuthunyelwe: Jan-21-2025