Izinto eziluncedo zeGranite zisetyenziswa kwimveliso yesixhobo sokucoca isiqwenga

I-Granite lilitye lendalo elaziwa ngokuhlala, amandla, kunye nokuchasana nokugqoka kunye nokukrazula.Ngenxa yezi zakhiwo, sisixhobo esifanelekileyo sokusetyenziswa kwizixhobo zokuvelisa kwishishini le-semiconductor, njengezixhobo zokulungisa i-wafer.Kweli nqaku, siza kuphonononga iingenelo ezininzi ezibonelelwa ngegranite kumxholo wokwenziwa kwezixhobo zokusetyenzwa kwe-wafer.

Okokuqala kunye nokuphambili, i-granite ine-coefficient ephantsi kakhulu yokwandiswa kwe-thermal.Oku kuthetha ukuba ayinwebeki okanye iyancipha kakhulu ekuphenduleni utshintsho kwiqondo lokushisa.Le yipropathi ebaluleke kakhulu kwisixhobo sokusetyenzwa kwe-wafer, ekufuneka igcine ukunyamezelana okuchanekileyo ukunqanda ukonakalisa ii-wafers eziethe-ethe zisetyenzwayo.Ukuba izixhobo zenziwe kwizinto eziphathekayo kunye ne-coefficient ephezulu yokwandiswa kwe-thermal, ngoko ke nokuba utshintsho oluncinci kwiqondo lokushisa lunokubangela ukuba izixhobo zande okanye zikhontrakthi, ezikhokelela ekungachanekeni ekuqhutyweni kwee-wafers.

Enye inzuzo yegranite yinqanaba eliphezulu lokuzinza.Yimathiriyeli eshinyene ngendlela emangalisayo kwaye eqinile engagugi lula okanye ikhukuliswe ngokuhamba kwexesha.Oku kuthetha ukuba izixhobo ezenziwe ngegranite zinokusetyenziswa iminyaka emininzi ngaphandle kokufuna ukutshintshwa okanye ukulungiswa, nokuba zisetyenziswa kakhulu.Ukongeza, i-granite inozinzo oluphezulu oluphezulu, okuthetha ukuba inokugcina imilo kunye nobukhulu bayo ngokuhamba kwexesha nangona kukho utshintsho kwiqondo lokushisa okanye ukufuma.

I-Granite ikwaxhathisa kakhulu kukonakala kweekhemikhali, iyenza ibe yeyona nto ifanelekileyo yokusetyenziswa kwiindawo ezirhabaxa zeekhemikhali eziqhelekileyo ekusetyenzweni kwe-wafer.Uninzi lweekhemikhali ezisetyenziswa kwi-wafer processing zinokugqwesa kakhulu kwiintsimbi kunye nezinye izinto, ezikhokelela kumonakalo okanye ukusilela kwesixhobo.I-Granite, nangona kunjalo, ayinamandla kakhulu kule michiza, ivumela ukuba isebenze ngokufanelekileyo kwaye igcine ingqibelelo yayo yesakhiwo ngokuhamba kwexesha.

Ukongeza kwezi mpawu zisebenzayo, igranite inenani lezinye iingenelo xa isetyenziswa kwisixhobo sokulungisa i-wafer.Inenkangeleko enomtsalane kakhulu, enepateni yeenkozo eyahlukileyo ethandeka kakuhle kwaye yodwa.Oku kunokuba yingqwalasela ebalulekileyo kwizixhobo zokuvelisa ze-semiconductor eziphezulu apho ukubonakala kubalulekile.Ngaphezu koko, i-granite yimpahla yendalo ezinzileyo kunye neyokusingqongileyo, eyenza ibe yindlela ekhangayo kwiinkampani ezibeka phambili ukuzinza.

Ukuqukumbela, iingenelo zokusebenzisa i-granite kwimveliso yezixhobo zokwenziwa kwe-wafer zininzi kwaye zibalulekile.Ukusuka kwi-coefficient yayo ephantsi yokwandiswa kwe-thermal ukuya kumanqanaba aphezulu okuzinza kunye nokuchasana nokubola kweekhemikhali, i-granite inikeza isethi ekhethekileyo yeempawu ezenza kube yinto efanelekileyo yolu shishino.Ngaloo ndlela, lukhetho olukhethiweyo kubenzi abaninzi be-semiconductor kwihlabathi jikelele, kwaye kusenokwenzeka ukuba ihlale injalo kwikamva elibonakalayo.