Isixhobo samandla aphezulu sivelisa ubushushu obukhulu ngexesha lokusebenza. Ukuba ayithunyelwanga ngexesha, iya kunciphisa kakhulu ukusebenza komgca odibeneyo, oya kuchaphazela ukusebenza kunye nokuthembeka kwemodyuli yamandla.
Nano isilivereitekhnoloji ye-sintering yitekhnoloji yokudibanisa i-high-temperature yokupakisha esebenzisa i-nano-silver cream kwiqondo lobushushu elisezantsi, kwaye iqondo lobushushu le-sintering lisezantsi kakhulu kunendawo yokunyibilika yesilivere emile okwesilivere. Izinto eziphilayo kwi-nano-silver paste zibola kwaye ziguquguquke ngexesha lenkqubo ye-sintering, kwaye ekugqibeleni zenze i-silver connection layer. I-nano-silver sintering connector inokuhlangabezana neemfuno zephakeji yemodyuli yamandla e-semiconductor yesizukulwana sesithathu kunye neemfuno zokudibanisa okuphantsi kweqondo lokushisa kunye nenkonzo yokushisa ephezulu. Inomgangatho obalaseleyo we-thermal conductivity kunye nokuthembeka kobushushu obuphezulu. Isetyenziswe ngobungakanani obukhulu kwinkqubo yokwenziwa kwesixhobo sombane. I-Nano-silver cream ine-conductivity enhle, i-welding ephantsi yokushisa, ukuthembeka okuphezulu, kunye nokusebenza kwenkonzo yokushisa okuphezulu. Okwangoku yeyona nto inokubakho kwi-welding ye-welding interconnection material. Isetyenziswa ngokubanzi kwi-GAN-based power LED package, isixhobo samandla seMOSFET kunye nesixhobo samandla se-IGBT. Izixhobo ze-semiconductor zamandla zisetyenziswa ngokubanzi kwiimodyuli zonxibelelwano ze-5G, ukupakishwa kwe-LED, i-Intanethi yezinto, iimodyuli ze-aerospace, izithuthi zombane, i-speed-speed rail kunye nokuthutha umzila, ukuveliswa kwamandla elanga le-photovoltaic, ukuveliswa kwamandla omoya, iigridi ezihlakaniphile, izixhobo zasekhaya ezihlakaniphile kunye nezinye iinkalo. .
Ngokweengxelo, i-sink ekhanyayo eyenziwe nge-70nm yesiliva ye-powder ye-thermal exchange material ingenza ubushushu bokusebenza befriji bufikelele kwi-0.01 ukuya kwi-0.003K, kwaye ukusebenza kakuhle kunokuba ngu-30% phezulu kunezinto zemveli. Ngokufunda imixholo eyahlukeneyo ye-nano -silver doped (BI, PB) 2SR2CA2CU3OX block material, kufumaniseke ukuba i-nano-silver doping iyanciphisa indawo yokunyibilika kwezinto kwaye ikhawuleza i-TC ephezulu (TC ibhekisela kwiqondo lokushisa elibalulekileyo, oko kukuthi, ukusuka isimo esiqhelekileyo ukuya kwisimo esiphezulu.
Izinto zokufudumeza eludongeni lwe-nano yesilivere kwi-low-temperature dilution refrigeration izixhobo zinokunciphisa ubushushu kunye nokunciphisa ubushushu ukusuka kwi-10mkj ukuya kwi-2mk. Iseli yelanga enye yecrystal silicon wafer sintering silver pulp inokonyusa izinga loguqulo lobushushu.
Ixesha lokuposa: Jan-04-2024