Kodi bedi la makina a granite la zida zopangira zinthu za Wafer ndi chiyani?

Bedi la makina a granite ndi gawo lofunika kwambiri pazida zopangira ma wafer. Limatanthauza maziko osalala komanso okhazikika opangidwa ndi granite pomwe zida zopangira ma wafer zimayikidwapo. Granite ndi mtundu wa mwala wachilengedwe womwe umagwiritsidwa ntchito kwambiri mumakampani opanga chifukwa cha kukhazikika kwake bwino, kutentha kochepa, kugwedezeka bwino, komanso kulondola kwambiri. Muzida zopangira ma wafer, bedi la makina a granite limagwira ntchito yofunika kwambiri pakuwonetsetsa kuti makinawo ndi olondola, okhazikika, komanso obwerezabwereza.

Popeza zida zopangira ma wafer zimagwiritsidwa ntchito popanga ma wafer a semiconductor, kulondola kwa makina ndikofunikira kwambiri kuti ntchito yopanga ma wafer ipambane. Ngakhale cholakwika chochepa pakulinganiza makina chingakhudze kwambiri zotsatira za ntchito yokonza ma wafer, zomwe zingakhale ndi zotsatirapo zoyipa pa zinthu zomaliza. Chifukwa chake, ndikofunikira kukhala ndi maziko olimba komanso olondola a zida zopangira ma wafer, zomwe zingatsimikizire kuti makinawo amagwira ntchito molondola komanso mosasinthasintha.

Granite ndi yabwino kwambiri pa bedi la makina chifukwa lili ndi mphamvu yochepa yotenthetsera, zomwe zimathandiza kuti lisunge kukula ndi mawonekedwe ake pakasintha kutentha. Izi ndizofunikira kwambiri pazida zopangira ma wafer chifukwa makinawo amapanga kutentha kwambiri panthawi yokonza. Ngati bedi la makinalo likukulirakulira kapena kufupika chifukwa cha kusintha kwa kutentha, kusinthasintha kwa makinawo kungakhudzidwe, zomwe zimapangitsa kuti pakhale zolakwika pakukonza.

Kuphatikiza apo, granite ili ndi mphamvu zabwino zochepetsera kugwedezeka, zomwe zimatha kuyamwa kugwedezeka kulikonse komwe kumachitika ndi makina kapena zinthu zakunja. Izi zimathandiza kuchepetsa phokoso lomwe limapezeka mu malo opangira ma wafer ndikuwonetsetsa kuti kugwedezeka sikusokoneza kulondola kwa makinawo.

Granite imapiriranso kuwonongeka, dzimbiri, komanso kuwonongeka ndi mankhwala. Ndi chinthu cholimba chomwe chingathe kupirira malo ovuta ogwirira ntchito a zida zopangira wafer ndikusunga kukhazikika kwake komanso kulondola kwake kwa nthawi yayitali.

Pomaliza, bedi la makina a granite ndi gawo lofunika kwambiri pazida zopangira ma wafer. Limapereka maziko okhazikika komanso osalala a makina, zomwe zimathandiza kuonetsetsa kuti ndi olondola, okhazikika, komanso obwerezabwereza. Granite ndi chinthu choyenera pa bedi la makina chifukwa cha kutentha kochepa, kugwedezeka bwino, komanso kulondola kwambiri. Pamene makampani opanga ma semiconductor akupitiliza kukula ndikusintha, kufunika kwa zida zolondola komanso zokhazikika zopangira ma wafer kudzapitirirabe kukula, zomwe zimapangitsa kuti bedi la makina a granite likhale gawo lofunikira kwambiri pakupanga ma semiconductor.