Granite ndi chimodzi mwa zinthu zodziwika kwambiri zomwe zimagwiritsidwa ntchito mu zipangizo za semiconductor. Ndi mtundu wa miyala yolimba, youma yomwe imabwera mumitundu yosiyanasiyana ya imvi, pinki, ndi yoyera. Granite imadziwika chifukwa cha kulimba kwake, kutsika kwa kutentha, komanso kutentha kwake, zomwe zimapangitsa kuti ikhale chinthu choyenera kugwiritsidwa ntchito muzinthu zazing'ono za zida za semiconductor.
Chimodzi mwa zinthu zazikulu zomwe zimagwiritsa ntchito granite mu zipangizo za semiconductor ndi wafer handling ndi processing subsystem. Subsystem iyi imagwira ntchito yofunika kwambiri popanga zipangizo za semiconductor. Wafer ndiye gawo loyambira la chipangizocho, ndipo subsystem yogwiritsira ntchito ndi processing imayang'anira kusamutsa ma wafer pakati pa zipinda zosiyanasiyana ndi zida zogwiritsira ntchito. Granite imagwiritsidwa ntchito popanga malo olondola komanso athyathyathya ogwiritsira ntchito wafer ndipo imapereka malo okhazikika ogwiritsira ntchito wafer.
Dongosolo lina lofunika kwambiri lomwe limagwiritsa ntchito granite ndi vacuum subsystem. Mu zida za semiconductor, zipinda zotsukira mpweya zimagwiritsidwa ntchito kupewa kuipitsidwa popanga. Kuti dongosololi ligwire ntchito bwino, chipindacho chiyenera kutsekedwa kwathunthu, komwe ndi komwe granite imalowa. Granite ndi chinthu choyenera kwambiri cha zipinda zotsukira mpweya chifukwa chimakhala ndi mpweya wochepa kwambiri ndipo chimatha kusunga malo osungira mpweya wokhazikika. Kuphatikiza apo, kulondola kwakukulu kwa granite kumalola kupanga chisindikizo chabwino, kupereka malo odalirika otsukira mpweya kuti agwiritsidwe ntchito ngati wafer.
Dongosolo lolinganiza ndi njira ina yofunika kwambiri yomwe imagwiritsa ntchito mawonekedwe apadera a granite. Dongosololi limayang'anira kulinganiza magawo osiyanasiyana a zida za semiconductor molondola komanso molondola. Granite imagwiritsidwa ntchito popanga ndi kupanga magawo olinganiza kuti zitsimikizire kulimba komanso kukhazikika. Kulimba kwambiri kwa granite kumathandiza kukwaniritsa kulondola kwakukulu, zomwe zimapangitsa kuti pakhale zida za semiconductor zolondola komanso zodalirika.
Pomaliza, njira ya metrology ndi njira ina ya zida za semiconductor zomwe zimagwiritsa ntchito granite. Metrology imagwira ntchito yofunika kwambiri pakukonza wafer, ndipo kulondola kwa njira iyi ndikofunikira kwambiri pakutsimikizira mtundu wa chipangizocho. Granite imapereka nsanja yokhazikika komanso yolimba yomwe imathandiza kuchepetsa kugwedezeka ndikuchepetsa zotsatira za kusinthasintha kwa kutentha. Izi, zimathandizanso kukwaniritsa miyezo yolondola kwambiri mu njira ya metrology, zomwe zimapangitsa kuti pakhale zida zapamwamba kwambiri za semiconductor.
Pomaliza, granite ndi chinthu chofunikira kwambiri popanga zipangizo za semiconductor. Makhalidwe ake apadera monga kulimba kwambiri, kukulitsa kutentha pang'ono, komanso kuyendetsa bwino kutentha kumapangitsa kuti ikhale chinthu chabwino kwambiri pamakina angapo ang'onoang'ono muzipangizo za semiconductor, kuphatikizapo kusamalira ndi kukonza wafer, vacuum subsystem, alignment subsystem, ndi metrology subsystem. Kuphatikiza apo, kugwiritsa ntchito granite muzipangizo za semiconductor kwathandiza popanga zida zolondola kwambiri, zodalirika komanso zogwira mtima zomwe zasintha mafakitale ambiri.
Nthawi yotumizira: Marichi-19-2024