Ibhedi yegranite licandelo elibalulekileyo koomatshini abaninzi bezixhobo ze-semiconductor, esebenza njengendawo ethe tyaba nezinzileyo yokusetyenzwa kwe-wafer.Iipropati zayo ezihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala.
Okokuqala, kubalulekile ukuqaphela ukuba i-granite yinto yendalo ekwazi ukumelana nokunxiba kunye nokukrazula.Inoxinano oluphezulu kunye ne-porosity ephantsi, eyenza ukuba ingathinteli ukubola kunye nokuguqulwa.Oku kuthetha ukuba ibhedi yegranite inokuhlala iminyaka emininzi ngaphandle kokufuna ukutshintshwa ngokude nje igcinwe ngokufanelekileyo.
Nangona kunjalo, kunye neempawu zayo ezizinzileyo, ibhedi ye-granite isenokonakala ngokuhamba kwexesha, ngakumbi ukuba ibonakaliswe kwiikhemikhali ezinzima okanye ukushisa okukhulu.Ngenxa yesi sizathu, ukuhlolwa rhoqo kunye nokucoca kubalulekile ukuqinisekisa ukuba umphezulu uhlala ugudile kwaye ukhululekile kwiziphene ezinokuchaphazela ukusetyenzwa kwe-wafer.
Ngokubhekiselele kubomi benkonzo, ibhedi yegranite inokuhlala iminyaka emininzi ngokugcinwa okufanelekileyo.Ubomi obuchanekileyo buya kuxhomekeka kwizinto ezahlukeneyo, ezifana nomgangatho wegranite esetyenzisiweyo, inqanaba lokugqoka kunye nokukrazula amava, kunye nobungakanani bolondolozo olufumanayo.
Ngokuqhelekileyo, abaninzi abavelisi bezixhobo ze-semiconductor batusa ukuba batshintshe ibhedi ye-granite rhoqo emva kweminyaka emi-5-10 okanye xa iimpawu zokugqoka kunye nokukrazula zibonakala.Ngelixa oku kunokubonakala ngathi kuphindaphindwa okuphezulu kokutshintshwa, kubalulekile ukuqwalasela ukuchaneka okuphezulu kunye nokuchaneka okufunekayo ekusetyenzweni kwe-wafer.Naziphi na iziphene kumphezulu wegranite zingabangela iimpazamo okanye ukungahambelani kwimveliso egqityiweyo, enokuthi ibe nemiphumo ebalulekileyo yezemali.
Ukuqukumbela, ibhedi yegranite yinxalenye ebalulekileyo kumatshini wezixhobo ze-semiconductor ezinokuhlala iminyaka emininzi ngokulungiswa okufanelekileyo.Nangona inokufuna ukutshintshwa rhoqo kwiminyaka eyi-5-10, ihlawula ukutyalomali kweyona granite iphezulu kunye nokugcinwa rhoqo ukuqinisekisa ukusebenza kakuhle kunye nokuchaneka kwi-wafer processing.
Ixesha lokuposa: Apr-03-2024