Ndi kukula kwa ukadaulo, kugwiritsa ntchito zigawo za granite mu zida za semiconductor kwakhala kotchuka kwambiri. Granite ndi chisankho chodziwika bwino chogwiritsidwa ntchito muukadaulo wokonza zida za semiconductor chifukwa cha zabwino zake zambiri. Granite ndi imodzi mwa zipangizo zovuta komanso zolimba zomwe zilipo zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito mumakampani opanga semiconductor. Ndi conductor yabwino kwambiri yotenthetsera ndipo ili ndi coefficient yochepa kwambiri ya expansion ya kutentha zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito pakugwiritsa ntchito kutentha kwambiri.
Ukadaulo wokonza zigawo za granite mu zida za semiconductor umaphatikizapo njira ndi njira zosiyanasiyana. Njira zofunika kwambiri ndi kupukuta, kudula, ndi kuyeretsa pamwamba pa granite. Mtundu wa ukadaulo wokonza womwe umagwiritsidwa ntchito udzadalira momwe granite ikugwiritsidwira ntchito komanso mtundu wa granite yomwe ikugwiritsidwa ntchito.
Kupukuta ndi gawo lofunika kwambiri pokonza zigawo za granite mu zida za semiconductor. Kupukuta pamwamba pa granite mpaka kusalala kwambiri kumathandiza kuonetsetsa kuti wafer isawonongeke panthawi yokonza. Izi zimachepetsa mwayi woipitsidwa ndi tinthu tating'onoting'ono kapena mikwingwirima pamwamba pa wafer. Kupukuta kumatha kuchitika kudzera m'njira zosiyanasiyana monga kupukuta kwamakina, kupukuta kwa mankhwala, ndi kupukuta kwamagetsi, pakati pa zina.
Kuduladula ndi chinthu china chofunikira kwambiri pakugwiritsa ntchito zida za granite mu zida za semiconductor. Kuduladuladula kumagwiritsidwa ntchito popanga mapangidwe ofunikira pamwamba pa gawo la granite. Mapangidwewa amagwiritsidwa ntchito popanga ndi kukonza ma wafer a semiconductor. Pali njira zingapo zoduliraduladula, kuphatikizapo kuduladula ...
Kuyeretsa pamwamba pa granite ndikofunikiranso. Njira yoyeretsera ndi yofunika kuchotsa zodetsa zilizonse pamwamba, monga tinthu tating'onoting'ono ndi zodetsa zina zomwe zingasokoneze njira yopangira semiconductor. Kuyeretsa kungachitike pogwiritsa ntchito njira zosiyanasiyana monga kuyeretsa ndi ultrasound, kuyeretsa mankhwala, kapena kuyeretsa plasma, pakati pa zina.
Pomaliza, ukadaulo wokonza zigawo za granite mu zida za semiconductor umagwira ntchito yofunika kwambiri pakupanga zinthu za semiconductor. Kugwiritsa ntchito zigawo za granite kumathandiza kukonza ubwino ndi kudalirika kwa chinthu chomaliza. Ukadaulo wokonza umaphatikizapo kupukuta, kudula, ndi kuyeretsa pamwamba pa granite. Pali njira zosiyanasiyana zomwe zikupezeka pa sitepe iliyonse, ndipo mtundu wa ukadaulo wokonza womwe umagwiritsidwa ntchito udzadalira zinthu ndi kapangidwe kake komwe mukufuna. Pogwiritsa ntchito ukadaulo woyenera wokonza, njira yopangira zinthu za semiconductor ikhoza kukhala yothandiza kwambiri, yodalirika, komanso yotsika mtengo.
Nthawi yotumizira: Marichi-19-2024