Iteyiphu yeMylar yeFoyile yeAluminiyam:
Itheyiphu yeMylar yefoyile yealuminiyamYenziwe ngefoyile ye-aluminium ethambileyo kunye nefilimu ye-polyester, ezidityaniswe kusetyenziswa i-gravure coating. Emva kokuyilungisa, ifoyile ye-aluminium i-Mylar iyasikwa ibe yimiqolo. Ingenziwa ngokwezifiso nge-glue, kwaye emva kokuyisika, isetyenziselwa ukuzikhusela kunye nokudibanisa umhlaba. Ifoyile ye-aluminium i-Mylar isetyenziswa kakhulu kwiintambo zonxibelelwano zokukhusela ukuphazamiseka. Iintlobo zefoyile ye-aluminium i-Mylar ziquka ifoyile ye-aluminium enecala elinye, ifoyile ye-aluminium enecala eliphindwe kabini, ifoyile ye-aluminium yebhabhathane, ifoyile ye-aluminium enyibilikayo ngobushushu, iteyiphu yefoyile ye-aluminium, kunye neteyiphu ye-aluminium-plastic composite. Umaleko we-aluminium ubonelela ngokuqhuba kakuhle, ukusebenza kokukhusela, kunye nokumelana nokugqwala, okwenza ukuba ifaneleke kwiindidi ezahlukeneyo zezicelo. Uluhlu lokukhusela luhlala luqala kwi-100KHz ukuya kwi-3GHz.
Phakathi kwezi, i-Mylar egqunywe yi-aluminium foil enyibilikayo neshushu igqunywe ngumaleko we-hot-melt adhesive ecaleni elidibana nentambo. Phantsi kobushushu obuphezulu, i-hot-melt adhesive ibophana ngokuqinileyo ne-cable core insulation, nto leyo ephucula ukusebenza kwe-cable shield. Ngokwahlukileyo koko, i-aluminium foil eqhelekileyo ayinazo iimpawu ze-adhesive kwaye ijikeleziswa nje kwi-insulation, nto leyo ebangela ukuba i-shield shield isebenze kancinci.
Iimpawu kunye nezicelo:
Ifoyile ye-aluminiyam I-Mylar isetyenziselwa kakhulu ukukhusela amaza e-electromagnetic asebenza rhoqo kwaye iwathintele ekudibaneni nomqhubi wentambo, nto leyo enokubangela umbane kwaye inyuse i-crosstalk. Xa amaza e-electromagnetic asebenza rhoqo edibana nefoyile ye-aluminiyam, ngokomthetho we-Faraday wokungenisa i-electromagnetic, amaza anamathela kumphezulu wefoyile aze abangele umbane. Kweli nqanaba, kufuneka umqhubi aqondise umbane osebenza ngamandla emhlabeni, ethintela ukuphazamiseka kokudluliselwa kwesignali. Iintambo ezine-aluminium foil shielding zihlala zifuna izinga eliphantsi lokuphindaphinda le-25% kwifoyile ye-aluminiyam.
Eyona ndlela ixhaphakileyo yokusebenzisa i-network wiring, ingakumbi kwizibhedlele, kwiifektri, nakwezinye iindawo ezinemitha ye-electromagnetic okanye izixhobo ezininzi ezinamandla aphezulu. Ukongeza, zisetyenziswa kwizibonelelo zikarhulumente nakwezinye iindawo ezineemfuno zokhuseleko oluphezulu lwenethiwekhi.
Ukubopha i-Copper/Aluminium-Magnesium Alloy Wire (Ukukhusela iMetal):
Ukhuselo lwesinyithi lwenziwa ngokuluka iingcingo zesinyithi kwisakhiwo esithile kusetyenziswa umatshini wokuluka. Izinto zokukhusela zihlala ziquka ucingo lobhedu (ucingo lobhedu olufakwe kwitini), ucingo lwe-aluminium alloy, i-aluminium egqunywe ngekopolo,iteyiphu yobhedu(iteyiphu yobhedu-iplastiki), iteyiphu yealuminiyam (iteyiphu yealuminiyam-iplastiki), kunye neteyiphu yentsimbi. Izakhiwo ezahlukeneyo zokuluka zibonelela ngamanqanaba ahlukeneyo okusebenza kokukhusela. Ukusebenza kakuhle kokukhusela komaleko wokuluka kuxhomekeke kwizinto ezifana nokuqhuba kombane kunye nokuvuleka kwesinyithi ngemagnethi, kunye nenani leeleya, ukugubungela, kunye ne-engile yokuluka.
Okukhona iileya zininzi kwaye zinkulu, kokukhona ukusebenza kwesikhuselo kuphucuka. I-engile yokuluka kufuneka ilawulwe phakathi kwe-30°-45°, kwaye kwi-braiding yomaleko omnye, isigqubuthelo kufuneka sibe ubuncinane yi-80%. Oku kuvumela isikhuselo ukuba sifunxe amaza e-electromagnetic ngeendlela ezifana ne-magnetic hysteresis, ilahleko ye-dielectric, kunye nelahleko yokumelana, ukuguqula amandla angafunekiyo abe bubushushu okanye ezinye iindlela, ukukhusela ngempumelelo intambo ekuphazamisekeni kwe-electromagnetic.
Iimpawu kunye nezicelo:
Ukhuselo olugoqiweyo ludla ngokwenziwa ngocingo lobhedu olufakwe kwitini okanye ucingo lwe-aluminium-magnesium alloy kwaye lusetyenziswa kakhulu ukuthintela ukuphazamiseka kwe-electromagnetic okuhamba kancinci. Umgaqo wokusebenza ufana nowe-aluminium foil. Kwiintambo ezisebenzisa ukhuselo olugoqiweyo, uxinano lwe-mesh ngokubanzi kufuneka ludlule kwi-80%. Olu hlobo lokhuselo olugoqiweyo lusetyenziswa kakhulu ukunciphisa i-crosstalk yangaphandle kwiindawo apho iintambo ezininzi zibekwe kwiitreyi zekhebula ezifanayo. Ukongeza, ingasetyenziselwa ukhuselo phakathi kweentambo, ukwandisa ubude bokujika kweentambo kunye nokunciphisa iimfuno zepitch yokujika kwiintambo.
Ixesha leposi: Jan-21-2025