Zithini umahluko ekusebenzeni kwezixhobo zegranite kwizixhobo ze-semiconductor phantsi kweemeko ezahlukeneyo zendalo?

I-Granite yinto esetyenziswa kakhulu ekwenziweni kwezinto ezisetyenziswa kwizixhobo ze-semiconductor. Ezi ziqwenga, ezihlala zikwimo yee-chucks kunye nee-pedestals, zibonelela ngeqonga elizinzileyo lokuhambisa nokubeka ii-wafers ze-semiconductor ngexesha lamanqanaba ahlukeneyo enkqubo yokuvelisa. Ukusebenza kunye nokuthembeka kwezi zinto ze-granite kuphenjelelwa zizinto ezahlukeneyo, kubandakanya nendawo ezisetyenziswa kuyo.

Enye yezona zinto zibalulekileyo kwindalo ezichaphazela izinto zegranite kwizixhobo ze-semiconductor bubushushu. Igranite inomlinganiselo ophantsi wokwanda kobushushu, nto leyo ethetha ukuba inokumelana nobushushu obahlukeneyo ngaphandle kokujika okanye ukuqhekeka. Nangona kunjalo, ukuguquguquka kobushushu okugqithisileyo kunokubangela uxinzelelo ngaphakathi kwezinto, okukhokelela ekuqhekekeni okanye ekuqhekekeni komphezulu. Ukongeza, ukuvezwa kumaqondo obushushu aphezulu ixesha elide kunokubangela ukuba izinto zithambe, zenze ukuba zibe sengozini yokuguquka nokuguguleka.

Umswakama yenye into ebalulekileyo kwindalo esingqongileyo echaphazela ukusebenza kwezixhobo zegranite kwizixhobo ze-semiconductor. Amanqanaba aphezulu okufuma anokubangela ukuba ukufuma kungene kumphezulu onemingxuma wegranite, nto leyo ekhokelela ekuqhekekeni okanye ekuqhekekeni. Ukongeza, ukufuma kunokubangela ii-shorts zombane, ezingonakalisa izixhobo ze-elektroniki ezithambileyo ezicutshungulwa kumphezulu wegranite. Ukuthintela le micimbi, kubalulekile ukugcina imeko-bume eyomileyo ngexesha leenkqubo zokwenziwa kwezixhobo ze-semiconductor.

Ukuvezwa ziikhemikhali nako kubalulekile xa kusetyenziswa izinto zegranite kwizixhobo ze-semiconductor. Igranite idla ngokuchasana neekhemikhali ezininzi, kodwa ezinye izinyibilikisi kunye nee-asidi zinokubangela umonakalo kumphezulu wayo. Izinto zokucoca eziqhelekileyo ezifana ne-isopropyl alcohol okanye i-hydrofluoric acid zinokuqhekeza okanye zigrumbe umphezulu wegranite, nto leyo ekhokelela ekubeni umphezulu ube rhabaxa kwaye unciphe. Ukuze kuphetshwe ezi ngxaki, kufuneka kuthathwe unonophelo xa kukhethwa izinto zokucoca kunye neenkqubo zokuthintela umonakalo weekhemikhali.

Enye into echaphazela ukusebenza kwezixhobo zegranite kukungcangcazela. Ukungcangcazela kunokubangela ukuqhekeka okuncinci kumphezulu wegranite, okukhokelela ekuwohlokeni kobume bomphezulu. Ukuze kuncitshiswe ukungcangcazela, kubalulekile ukuthatha amanyathelo afanelekileyo njengokufaka iinkqubo zokwahlukanisa ukungcangcazela kunye nokuphepha ukuhamba ngokungeyomfuneko kwezixhobo zegranite.

Ukuqukumbela, ukusebenza kwezixhobo zegranite kwizixhobo ze-semiconductor kuchatshazelwa ziimeko ezahlukeneyo zokusingqongileyo kuquka ubushushu, ukufuma, ukuvezwa ziikhemikhali, kunye nokungcangcazela. Ngokuthatha amanyathelo afanelekileyo okunciphisa ukuvezwa kwezi zinto, abavelisi banokuqinisekisa ukuthembeka kunye nobude bexesha lezixhobo zegranite kwizixhobo ze-semiconductor. Ngokuqwalasela ngenyameko izinto zokusingqongileyo kunye nokugcinwa ngokufanelekileyo, izixhobo zegranite ziya kuqhubeka nokudlala indima ebalulekileyo kwishishini le-semiconductor.