Izixhobo zegranite zisetyenziswa kakhulu kwizixhobo ze-semiconductor ngenxa yokuzinza kwazo okugqwesileyo, ukuqina okuphezulu, kunye ne-coefficient yokwandisa ubushushu ephantsi. Zibonelela ngeqonga elizinzileyo nelithembekileyo leenkqubo zokuvelisa i-semiconductor ezichanekileyo. Nangona kunjalo, ukusebenza kunye nobomi benkonzo yezixhobo zegranite kunokuchaphazeleka zizinto ezahlukeneyo. Kweli nqaku, siza kuhlola izinto ezinokuchaphazela ukusebenza kunye nobomi benkonzo yezixhobo zegranite kwizixhobo ze-semiconductor.
1. Umgangatho weGranite
Umgangatho wegranite esetyenziselwa ukwenza ezi zinto yinto ebalulekileyo enokuchaphazela ukusebenza kwazo kunye nobomi benkonzo yazo. Igranite esemgangathweni ophezulu kufuneka ihlangabezane neemfuno ezithile ezifana nokuvuleka okuphantsi, uxinano oluphezulu, kunye nesakhiwo sekristale esifanayo. Ukuba igranite ikumgangatho ophantsi, inokuba neentanda, ii-voids, okanye ezinye iziphene ezinokuchaphazela ukuzinza kwayo kunye nokuqina kwayo.
2. Umatshini kunye nokupolisha
Izixhobo zegranite kufuneka zilungiswe kakuhle kwaye zipolishwe ukuqinisekisa ukusebenza kwazo kunye nobude bazo. Inkqubo yokugaya kufuneka ilawulwe ngononophelo ukuze kuthintelwe ukungenisa ii-microcracks okanye ezinye iziphene kwigranite. Ngaphezu koko, inkqubo yokugaya kufuneka iqhutywe ngokuchanekileyo ukuze kufezekiswe umphezulu ogudileyo ohlangabezana neemfuno ezifunekayo zokuthe tyaba kunye noburhabaxa.
3. Uzinzo lobushushu
Izinto zegranite zihlala ziphantsi kotshintsho olukhulu lobushushu ngexesha leenkqubo zokwenziwa kwee-semiconductor. Ke ngoko, kufuneka zibonise uzinzo oluphezulu lobushushu ukuze kuthintelwe utshintsho olunokuchaphazela ukusebenza kwezixhobo ze-semiconductor. Uzinzo lobushushu luchaphazeleka yi-thermal expansion coefficient, amandla obushushu, kunye nokuqhuba kobushushu begranite.
4. Iimeko zeNdalo
Indawo apho kusetyenziswa khona izixhobo ze-semiconductor inokuchaphazela ukusebenza kwezixhobo ze-granite. Umzekelo, ukuchatshazelwa ziigesi ezirhabaxa, amasuntswana arhabaxa, okanye ezinye izinto ezingcolisayo kunokonakalisa umphezulu we-granite okanye kubangele ukuba yonakale ngokuhamba kwexesha. Ngaphezu koko, utshintsho kumswakama okanye kubushushu lunokuchaphazela uzinzo lobukhulu bezixhobo ze-granite, nto leyo ekhokelela kwimiba yokusebenza.
5. Ukugcinwa rhoqo
Ukugcinwa rhoqo kunye nokucocwa kwezinto zegranite kunokunceda ukuqinisekisa ukusebenza kwazo ixesha elide kunye nobomi benkonzo. Ukugcina indawo ecocekileyo neyomileyo ejikeleze izixhobo kunokunceda ukunciphisa umngcipheko wokugqwala okanye ezinye iintlobo zomonakalo. Ukongeza, ukuhlolwa rhoqo kwezinto zegranite kunokunceda ukuchonga naziphi na iingxaki okanye iziphene ezinokubakho ngaphambi kokuba zibangele iingxaki ezinkulu.
Ukuqukumbela, izinto zegranite zidlala indima ebalulekileyo ekusebenzeni kwezixhobo ze-semiconductor. Ke ngoko, kubalulekile ukunikel’ ingqalelo kwizinto ezinokuchaphazela ukusebenza kwazo kunye nobude bazo. Ukuqinisekisa igranite esemgangathweni ophezulu, umatshini wokuchwetheza nokupholisha ngokuchanekileyo, uzinzo oluhle lobushushu, kunye neemeko ezifanelekileyo zokusingqongileyo kunokunceda ukuqinisekisa ukuba izinto zegranite zisebenza kakuhle kwaye zibonelela ngobomi benkonzo ende. Ukugcinwa rhoqo kunye nokuhlolwa kunokunceda ekuchongeni nasekusombululeni naziphi na iingxaki ezinokubakho ngaphambi kokuba zibangele iingxaki, ukuqinisekisa ukuba izixhobo zisebenza ngokuthembekileyo nangokufanelekileyo.
Ixesha lokuthumela: Epreli-08-2024