Igranite echanekileyo lilitye lesiseko sesemiconductor kunye nemizi-mveliso yelanga.Yinxalenye ebalulekileyo yezixhobo ezisetyenziselwa ukuvelisa ii-wafers kunye neepaneli ezinamandla kwihlabathi lethu lanamhlanje.Nangona kunjalo, ekuhambeni kwexesha, i-granite echanekileyo inokonakala, kwaye ukuchaneka kwayo kunokuphazamiseka.Eli nqaku liza kuphonononga indlela yokulungisa imbonakalo yegranite echanekileyo eyonakeleyo kwaye uhlaziye ukuchaneka kwayo.
Inyathelo lokuqala ekulungiseni inkangeleko yegranite echanekileyo eyonakeleyo kukuchonga uhlobo lomonakalo owenzekileyo.Ezona ntlobo zixhaphakileyo zomonakalo zizikrwelo, iitshiphusi, kunye nokutshintsha kombala.Imikrwelo inokubangelwa zizinto ezininzi ezahlukeneyo, kubandakanywa ukucocwa okungafanelekanga, iimpembelelo zengozi, kunye nokuguga kokusetyenziswa okuqhelekileyo.Iichips, kwelinye icala, zidla ngokubangelwa ziimpembelelo okanye izinto eziwisiweyo.Ukutshintsha kombala kunokubangelwa kukuchanabeka kwimichiza okanye imitha yelanga ye-UV.
Emva kokuba uchonge uhlobo lomonakalo, unokuthatha amanyathelo okulungisa ukubonakala kwegranite echanekileyo.Kwimikrwelo, eyona ndlela ilungileyo kukusebenzisa isicoci segranite esikumgangatho ophezulu kunye nepolishe.Faka isicelo kwisicoci kwindawo yegranite kwaye ucofe ngobumnene indawo ngelaphu elithambileyo okanye isipontshi.Qinisekisa ukuba usebenzisa isicoci esingaqholiyo esingenazo iikhemikhali ezirhabaxa ezinokonakalisa igranite ngakumbi.Ukuba imikrwelo inzulu, kuya kufuneka usebenzise ikhithi yokulungisa igranite ukuyigcwalisa.
Kwiichips, eyona ndlela ilungileyo kukusebenzisa ikhithi yokulungisa igranite.Ezi zixhobo ziquka i-epoxy filler kunye ne-hardener enokuthi ixutywe kunye ukuze yenze i-paste enokuthi isetyenziswe kwindawo ye-chip.Emva kokuba intlama yomile, ingagalelwa phantsi ukuze ihambelane nomphezulu ojikelezileyo wegranite.Qinisekisa ukuba ulandela imiyalelo yekiti yokulungisa ngokucophelela ukuze uqinisekise iziphumo ezilungileyo.
I-discoloration inokuba nzima ukuyilungisa kunemikrwelo okanye iitships.Ukuba i-discoloration ibangelwa kukuvezwa kweekhemikhali, ngoko eyona ndlela ingcono kukusebenzisa isicoci segranite esenzelwe ngokukodwa ukususa amabala.Ukuba ukuguquka kombala kubangelwa yimitha yelanga ye-UV, ngoko unokufuna ukusebenzisa isitywini segranite esiqulethe ukhuseleko lwe-UV ukukhusela umonakalo kwixesha elizayo.
Emva kokuba ulungise ukubonakala kwegranite echanekileyo, kubalulekile ukuhlaziya ukuchaneka kwayo.Le nkqubo ibandakanya ukusebenzisa isixhobo esikhethekileyo sokulinganisa ukujonga ukucaba kunye nomgangatho womphezulu wegranite.Ukuba kukho naziphi na izinto ezingafaniyo, ngoko umphezulu uya kufuna umatshini wokubuyisela ukuchaneka kwawo.
Ukuqukumbela, ukulungiswa kwembonakalo yegranite echanekileyo eyonakalisiweyo yinxalenye ebalulekileyo yokugcina izixhobo ezisetyenziswa kwi-semiconductor kunye namashishini elanga.Ngokulandela amanyathelo achazwe kweli nqaku, unokubuyisela imbonakalo yegranite echanekileyo kwaye uqinisekise ukuba iyaqhubeka nokubonelela ngemilinganiselo echanekileyo kwiminyaka ezayo.Khumbula ukusebenzisa izicoci ezikumgangatho ophezulu kunye nezixhobo zokulungisa, landela imiyalelo ngononophelo, kwaye uhlaziye umphezulu njengoko kufuneka ukugcina ukuchaneka kwawo.
Ixesha lokuposa: Jan-11-2024