Copper substrate Copper cubic Single crystal Cu wafer 100 110 111 Orientation SSP DSP ubunyulu 99.99%

Inkcazelo emfutshane:

Iintsimbi zethu zobhedu zekristale enye, ezinobunyulu be-99.99%, zenzelwe ukuhambisa umbane kunye nokusebenza kwe-thermal kwi-semiconductor ephezulu kunye nezicelo ze-elektroniki. Ezi ziqwenga zifumaneka kwii-orientation ezahlukeneyo, kubandakanywa <100>, <110>, kunye ne-<111>, elungiselelwe ukwandisa ukusebenza kakuhle kwiimeko ezithile zokusetyenziswa. Ngobukhulu obuvela kwi-5 × 5 × 0.5 mm ukuya kwi-20 × 20 × 1 mm, kunye ne-lattice constant 3.607 Å, ezi zixhobo zobhedu ziqinisekisa ukuchaneka okuphezulu kunye nokuzinza kwesakhiwo. Zombini ii-side-side polished (SSP) kunye ne-double-side polished (DSP) iinketho ziyafumaneka, zibonelela ngeemfuno ezahlukeneyo zokwenziwa. Ukuhanjiswa okugqwesileyo kobhedu kwenza ezi ziqwenga zisebenze kakhulu ukuba zisetyenziswe kuqhagamshelo lwe-elektroniki, iinkqubo zokulahla ubushushu, kunye nezixhobo ze-microelectronic. Idizayinelwe ukuguquguquka kwezinto, zilungele uluhlu lwezicelo, ukusuka kwizixhobo ezinamandla ukuya kwiisekethe eziyinkimbinkimbi, ukubonelela ngokuthembeka kunye nokusebenza okugqwesileyo kwiindawo ezifunayo.

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Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo

Ezinye iipropathi zobhedu olulodwa lwekristale substrate.
1.I-conductivity yombane egqwesileyo, i-conductivity yesibini kuphela kwisilivere.
2.I-thermal conductivity ilungile kakhulu, kwaye i-thermal conductivity iyona nto ingcono kakhulu phakathi kweentsimbi eziqhelekileyo.
I-3.Ukusebenza kakuhle kokusebenza, kunokuqhuba ubugcisa obuhlukeneyo be-metallurgical processing.
I-4.Ukumelana nokubola kuhle, kodwa amanye amanyathelo okukhusela asafuneka.
I-5.Ixabiso elihambelanayo liphantsi, kwaye ixabiso linoqoqosho ngakumbi kwizinto ze-metal substrate.
Ngenxa ye-conductivity yayo ebalaseleyo yombane, i-thermal conductivity kunye namandla omatshini, ii-substrates zobhedu zinezicelo ezininzi ezibalulekileyo kumashishini ahlukeneyo. Nazi ezinye izicelo eziphambili:

1.Unxibelelwano
① Izixhobo ze-RF/ zeMicrowave: Iisubstrates zobhedu zisetyenziswa ekupakishweni kwe-high-frequency RF kunye namalungu e-microwave, apho ukusebenza kombane kunye nolawulo lobushushu kubaluleke kakhulu.
② I-5G kunye ne-wireless networking: Ngokunyuka kwe-teknoloji ye-5G, i-substrates zethusi zisetyenziswa kwii-antenna kunye nezixhobo zonxibelelwano ngenxa yokunyaniseka kwezibonakaliso kunye nokutshatyalaliswa kokushisa okusebenzayo.
2. Iimoto kunye ne-Aerospace
① Izithuthi zombane (EVs) : Ii-substrates zobhedu zidlala indima ebalulekileyo kwinkqubo yokulawula ibhetri yezithuthi zombane. Banceda ukugcina ukusebenza kakuhle kwemodyuli yamandla kunye nokuchitha ukushisa okwenziwa ngexesha lokusebenza kwesantya esiphezulu.
② I-electronics ye-Aerospace: Kwizicelo ze-aerospace, i-substrates zethusi zisetyenziswa kwii-avionics kunye neenzwa ngenxa yokuqina kwazo phantsi kweemeko ezigqithisileyo kunye nokusebenza okuphezulu kwe-thermal.
3. Izixhobo zonyango
① Izixhobo zokucinga zonyango: I-substrates ze-Copper zisetyenziswa kwizixhobo zonyango, ezifana ne-MRI kunye ne-CT scanners, apho i-electronic conductivity kunye nokuchithwa kobushushu kubalulekile.
② Izixhobo zonyango ezinxitywayo: Ii-substrates ze-Copper zifaka isandla kwi-miniaturization yeesekethe zombane kwizixhobo zonyango eziphathwayo kunye nezinxitywayo ngelixa zigcina ukusebenza kwazo.
4. Ukusetyenziswa kobushushu obuphezulu
① Ii-transistors zamandla kunye ne-diode: Ii-substrates ze-Copper zisetyenziswa kwiindawo ezinobushushu obuphezulu, ngakumbi kumbane ombane onje ngee-transistors kunye ne-diode kwiigridi zamandla kunye neenkqubo zolawulo lwamashishini.
Indibaniselwano yeCopper ye-thermal kunye ne-electric conductivity yenza kube yinto efanelekileyo kwizicelo ezifuna ulawulo lwe-thermal kunye nokudluliselwa kwamandla okusebenzayo. Ezi mpawu zinegalelo ekusetyenzisweni kwayo ngokubanzi kubugcisa bale mihla.

Umzi-mveliso wethu unezixhobo zokuvelisa eziphambili kunye neqela lobugcisa, sinokubonelela nge-Copper substrate, inokwenziwa ngokwezifiso ngokweemfuno ezikhethekileyo zomthengi kwiinkcazo ezahlukeneyo, ubukhulu, ubume be-crystal Cu wafer. Wamkelekile umbuzo!