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I-99.8% yeAlumina ye-Alumina ye-ceramic i-Loader yengalo isetyenziswe kwiinkqubo ze-semiconductora yokuphucula. I-Aluminii Ceramic luhlobo lwe-ceramic proit kunye nokuvalelwa kombane okuphezulu kunye nezinto eziphakamileyo zokuqhuba, zenza ilungele ukusetyenziswa kweesemicondcuctor ezahlukeneyo.
Ingalo ye-ceramic ixhaphakile kwisixhobo se-semiconductor semveliso enjengeerobhothi eziphathwayo kunye noomatshini beendawo. Ibambe kwaye iphumelele i-semiconductor wafirs ngexesha lenkqubo.
Imeko ecocekileyo nengenalo nothuli iyimfuneko kwizixhobo ze-semicondctor 'zenkqubo ebalulekileyo kunye namalungu ekufuneka eqashwe kwi-vacuum, amaqondo obushushu aphezulu, kunye negesi yegesi.
I-Wagness Dours eyenziwe nge-99.8% Aluminii ifakwe kwindawo ethi "SEFFAPUATA PROCTAR" okanye iirobhothi zeWefled kwaye zisetyenziselwa ukuhambisa amagumbi e-silicon kunye nokuphuma kwiinkqubo zenkqubo kunye neekhasethi zendlela kunye neekhasethi. I-95% ukuya kwi-99.9% ialumininum oxide isetyenziswa njengeyona nto iphambili kwimveliso ebizwa ngokuba yi-semicondcuctor. Eyona ndlela yokuqhubela phambili inyanzelisa ukusetyenziswa kweendlela eziphakamileyo ze-Alumina Ceramical Matshini, apho ukuqhubekisa ngokuchanekileyo kunye neemfuno zezinto ezibonakalayo.
I-wafer kwi-CMP ifakwe kwiqonga eliphantsi kwentloko yokuphola emva kokuba isuswe kwibhokisi ye-wafer ngodonga lwerobhothi. Ngokwesiqhelo, intloko yePolleding isebenza njengesixhobo se-vacuum. I-wafer ikhutshiwe ngokuqinileyo kwintloko etyhidiweyo kwi-vacuum adsorction, ebangela intloko yokutsala i-Playsing ukuba ibekwe ezantsi xa i-wafer ibekwe ngaphantsi kwayo. Nje ukuba i-wafer ifakwe i-wafer, intloko yePoliding izisa kwipali yokuposa ukuqala inkqubo yokuphucula.
Ukuphathwa kwe-wafer kuhlala kwenzeka kwindawo yevacum ukuthintela ungcoliseko, kwaye isanga esingasasebenziyo kufuneka sibe nzima kakhulu, sinxibe-ukunganyangeki, kunye nokunganyangeki kobushushu. Iimpawu ezibonakalayo ze-Aluminii Ceramic zezokuba zinkulu, zinzima kakhulu, kwaye zinganyakeka kakhulu. Izinto ezibalaseleyo ze-semiconductor Izixhobo ze-semiconds zenye enokumelana nokuchasana nobushushu, amandla okrexezo, i-inshurensi efanelekileyo, kunye nezinye iimpawu ezibonakalayo kunye neemeko zobushushu obuphakathi.
Iimpawu eziphambili ze-99.8% Alweumina ingalo
I-Alumina yi-ceramic eyomeleleyo kakhulu enokuphelisa i-adrating ekhethekileyo.
Ubudlelwane obufanelekileyo obungenasiphako kulula ukufezekisa ubungakanani obuphezulu bokuchaneka kunye nokuqinisa unyamezelo.
Ukwazi ukunyamezela amaqondo obushushu angaphezulu kwe-1650 ° C ekunciphiseni iindawo ezincitshisiweyo kunye ne-oxiding
I-Alumina yi-ceramic eyomeleleyo kakhulu enokuphelisa i-adrating ekhethekileyo.
Ukuxhathisa kwi-comrosions sokotion kumaqondo obushushu aphezulu, ukunganyangeki kwe-acids eqinileyo kunye nealkalies, hayi i-rust
Ukufakelwa kombane: Ukwahlulwa kofakelo ubuncinci ubuncinci be-18 kv.
Iindawo eziphakamileyo okanye iindawo zokukhusela kumaqondo obushushu aphezulu asetyenziselwa ukukhupha ungcoliseko kunye nokungcola.
Xa kuthelekiswa nezinye i-ceramics, inendleko eziphantsi zexabiso lezicelo eziphezulu.
Ukugqiba kwelokuba, abavelisi base-Semiconductors banokunciphisa umngcipheko wokonakalisa okanye ungcoliseko ngexesha lokuvelisa iingalo ze-alumina ukubonelela nge-cecie ye-cecie kunye nethemba lokufumana i-semiconductor.
