Iyintoni uzinzo lobushushu lwesiseko segranite kwizixhobo ze-semiconductor?

I-Granite luhlobo lwelitye elaziwa ngokuqina kwayo, ukuqina kwayo, kunye nokumelana nokugqwala kweekhemikhali. Ngenxa yoko, iye yaba lukhetho oludumileyo kwisiseko sezixhobo ze-semiconductor. Uzinzo lobushushu lwesiseko se-granite yenye yezona zinto zintle.

Uzinzo lobushushu lubhekisa kubuchule bezinto zokumelana notshintsho kwisakhiwo sazo xa zichatshazelwe kubushushu obuphezulu. Kwimeko yezixhobo ze-semiconductor, kubalulekile ukuba isiseko sibe nozinzo lobushushu obuphezulu kuba izixhobo zisebenza kubushushu obuphezulu ixesha elide. I-Granite ifunyenwe inozinzo lobushushu oluhle kakhulu, kunye ne-coefficient ephantsi yokwandiswa kobushushu (CTE).

I-CTE yezinto ezisetyenzisiweyo ibhekisa kubungakanani obutshintshayo xa zibonakaliswa kutshintsho kubushushu. I-CTE ephantsi ithetha ukuba izinto ezisetyenzisiweyo azinakugoba okanye ziguquguquke xa zibonakaliswa kubushushu obahlukeneyo. Oku kubaluleke kakhulu kwisiseko sezixhobo ze-semiconductor, ekufuneka zihlale zizinzile kwaye zithe tyaba ukuqinisekisa iziphumo ezichanekileyo nezithembekileyo.

Xa kuthelekiswa nezinye izinto ezisetyenziswa rhoqo kwiziseko zezixhobo ze-semiconductor, ezifana ne-aluminium kunye nentsimbi engatyiwayo, i-granite ine-CTE ephantsi kakhulu. Oku kuthetha ukuba inokumelana namaqondo obushushu aphezulu ngaphandle kokugoba okanye ukuguquguquka. Ukongeza, ukuhanjiswa kobushushu be-granite kuyivumela ukuba ikhuphe ubushushu ngokukhawuleza, nto leyo enokunceda ukugcina ubushushu obuzinzileyo ngexesha lokusebenza.

Enye inzuzo yokusebenzisa igranite njengesiseko sezixhobo ze-semiconductor kukuchasana kwayo nokugqwala kweekhemikhali. Izixhobo ezisetyenziswa kwimveliso ye-semiconductor zihlala ziquka ukusetyenziswa kweekhemikhali ezinobungozi, ezinokugqwala kwaye zonakalise isiseko. Ukuchasana kwegranite nokugqwala kweekhemikhali kuthetha ukuba inokumelana nokuchasana nezi khemikhali ngaphandle kokuwohloka.

Ukuqukumbela, ukuzinza kobushushu begranite luphawu olubalulekileyo kwisiseko sezixhobo ze-semiconductor. I-CTE yayo ephantsi, ukuqhuba kwayo okuphezulu kobushushu, kunye nokumelana nokugqwala kweekhemikhali kuyenza ibe yinto efanelekileyo kule njongo. Ngokusebenzisa igranite njengesiseko, abavelisi be-semiconductor banokuqinisekisa ukuzinza nokuchaneka kwezixhobo zabo, nto leyo ekhokelela kwiimveliso ezisemgangathweni ophezulu kunye nokusebenza kakuhle okwandisiweyo.