Kwixesha lobuchwepheshe banamhlanje, i-copper foil ibe yinxalenye ebalulekileyo yokwenziwa kwezixhobo ze-elektroniki. Ukusetyenziswa kwayo kwizixhobo ze-elektroniki kubanzi, kubandakanya kodwa kungaphelelanga apho kusetyenziswe khona kwiibhodi zesekethe eziprintiweyo (ii-PCB), ii-capacitors kunye nee-inductors, nakwi-electromagnetic shielding.
Eyona nto iphambili kwezi zicelo kukusetyenziswa kwefoyile yobhedu kwiibhodi zesekethe eziprintiweyo. Kuxelwe ukuba malunga nama-70% ehlabathiifoyile yobheduImveliso isetyenziswa ekwenzeni ii-PCB minyaka le (Wang et al., 2017). Ii-PCB zizinto ezibalulekileyo kwizixhobo ze-elektroniki, ezidibanisa izinto ze-elektroniki ngeesekethe ze-copper foil ukwenza inkqubo yesekethe ye-elektroniki yesixhobo. Umzekelo, ifowuni yakho ephathwayo, ikhompyutha, kwanebrashi yakho yamazinyo yombane zonke ziqulethe ii-PCB. I-copper foil idlala indima ebalulekileyo apha: inoxanduva lokudlulisa iimpawu ze-elektroniki, ukuqinisekisa ukusebenza kakuhle kwesixhobo.
Okulandelayo kukusetyenziswa kwefoyile yobhedu kwii-capacitors kunye nee-inductors. Ii-capacitors kunye nee-inductors zizinto ezibalulekileyo kwizixhobo ze-elektroniki, zidlala indima ebalulekileyo ekulungiseni i-voltage kunye nomsinga, kunye nokucoca ingxolo. Umzekelo, ii-capacitors ze-aluminium electrolytic ezisetyenziswa kakhulu zinee-electrodes zazo ezenziwe ngefoyile yobhedu. Ifoyile yobhedu ayiboneleli nje kuphela ngomgangatho ophezulu wokuqhuba, kodwa ikwabonelela ngokuqhuba okuhle kobushushu, okuqinisekisa uzinzo kunye nobomi be-capacitor.
Okokugqibela, makhe sijonge ukusetyenziswa kwe-copper foil kwi-electromagnetic shielding. Kubomi bemihla ngemihla, izixhobo zethu ze-elektroniki zihlala ziphantsi kokuphazamiseka kwe-electromagnetic, okunokuchaphazela ukusebenza kwazo okuqhelekileyo. I-copper foil, enombane ohamba kakuhle, inokufunxa la maza e-electromagnetic ngempumelelo, ngaloo ndlela ifezekisa isiphumo sokukhusela ukuphazamiseka. Umzekelo oqhelekileyo woku yifowuni yakho ephathwayo. Umaleko wangaphakathi we-copper foil electromagnetic shielding wefowuni wenzelwe ukukhusela ifowuni kwi-external electromagnetic interference.
Ukuqukumbela, ukusetyenziswa kwe-copper foil kwizixhobo ze-elektroniki kubanzi. Nangona singakuboni kubomi bethu bemihla ngemihla, ubomi bethu bebungenakucingelwa ngaphandle kwayo.
Ukwengeza,ifoyile yobheduidlala indima ebalulekileyo kwiintlobo ezintsha zezixhobo ze-elektroniki. Umzekelo, izixhobo ze-elektroniki eziguquguqukayo, ngenxa yendalo yazo yokugoba, zisetyenziswa kakhulu kwizixhobo ezinxitywayo, kwizibonisi eziguquguqukayo, nakwezinye iindawo. Kwezi zixhobo, i-copper foil idla ngokusebenza njengenxalenye ye-substrate eguquguqukayo, inika ukusebenza kombane okufunekayo.
Ngaphezu koko, intsimi yezithuthi zombane, ebisoloko ifumana ingqwalasela engakumbi kwiminyaka yakutshanje, ikwabona ukusetyenziswa okubalulekileyo kwefoyile yobhedu. Izithuthi zombane zifuna indawo yokugcina umbane eninzi, kwaye ifoyile yobhedu yinxalenye ebalulekileyo yeebhetri ze-lithium-ion, esebenza njengomzimba oqhuba i-electrode, okwenza kube lula ukutshaja nokukhupha ibhetri ngokukhawuleza.
Kwiindawo zophando ezisemgangathweni ophezulu ezifana ne-superconductivity, i-copper foil idlala indima ebalulekileyo. Ezinye izinto ze-superconducting zifuna i-copper foil njengesiseko kwinkqubo yazo yokulungiselela, nto leyo ebonelela ngokudibanisa kakuhle i-lattice kunye nokukhusela i-electromagnetic.
Ngoko ke, nokuba kukwizixhobo ze-elektroniki zemveli okanye kwiindawo ezintsha zobuchwepheshe be-elektroniki, i-copper foil inezicelo ezininzi nezibalulekileyo. Nokuba yi-connecting body yeesekethe okanye njengezinto zokukhusela i-electromagnetic, i-copper foil inika inkxaso eqinileyo ekusebenzeni okuqhelekileyo kwezixhobo ze-elektroniki. Kwaye ngokuhambela phambili kwetekhnoloji, intsimi yokusetyenziswa kwe-copper foil iya kuqhubeka isanda, ibonise amandla amakhulu ngakumbi.
Ukongeza, i-copper foil idlala indima ebalulekileyo kwizixhobo ze-elektroniki zanamhlanje. Umzekelo, ii-electronics eziguquguqukayo, ngenxa yeempawu zazo ezigobekayo, zisetyenziswa kakhulu kwizixhobo ezinxitywayo, kwizikrini eziguquguqukayo, nokunye. Kwizixhobo ezinjalo, i-copper foil idla ngokusebenza njengenxalenye ye-substrate eguquguqukayo, inika iipropati zombane ezibalulekileyo.
Ngaphezu koko, kwicandelo eliqatshelwa ngakumbi lezithuthi zombane,ifoyile yobheduifumana izicelo ezibalulekileyo. Iimoto zombane zifuna ukugcinwa kwamandla amaninzi, kwaye i-copper foil yinxalenye ebalulekileyo yeebhetri ze-lithium-ion. Njengomzimba oqhubayo we-electrode, inceda ibhetri ekutshajeni nasekukhupheni ngokukhawuleza.
Kwiindawo zophando ezisemgangathweni ophezulu, ezifana ne-superconductivity, i-copper foil idlala indima ebalulekileyo. Ezinye izixhobo ze-superconducting zifuna ukusetyenziswa kwe-copper foil njenge-substrate ngexesha lenkqubo yazo yokwenza, zibonelela ngokuhambelana kakuhle kwe-lattice kunye nokukhusela nge-electromagnetic.
Ngoko ke, nokuba kukwizixhobo ze-elektroniki eziqhelekileyo okanye kumacandelo ezobuchwepheshe be-elektroniki ezintsha, i-copper foil inezicelo ezininzi nezibalulekileyo. I-copper foil inika isiqinisekiso esiqinileyo sokusebenza okusemgangathweni kwezixhobo ze-elektroniki, nokuba zikhonkco kwisekethe okanye njengezinto zokukhusela nge-electromagnetic. Kwaye ngokuqhubeka kwetekhnoloji, uluhlu lwesicelo se-copper foil luya kuqhubeka lukhula, luveze amandla amakhulu.
Ixesha lokuthumela: Meyi-23-2023