Momwe Maziko a Makina a Granite Olondola Kwambiri Amathandizira Kulondola kwa Zipangizo Zowunikira Wafer.

IMu makampani opanga zinthu za semiconductor, kulondola kwa zida zowunikira za wafer ndikofunikira kwambiri kuti zitsimikizire kuti ma circuits ophatikizidwa ndi abwino. Maziko a makina a granite olondola kwambiri, monga omwe amaperekedwa ndi ZHHIMG®, amachita gawo lofunikira pakukweza magwiridwe antchito a zida zotere. Umu ndi momwe amapangira kusiyana.
Kukhazikika Kwapadera kwa Magawo a Granite kuli ndi mphamvu yotsika kwambiri yokulitsa kutentha, pafupifupi (4–8)×10⁻⁶/℃, yotsika kwambiri kuposa zitsulo zambiri. M'malo olamulidwa bwino a mafakitale a semiconductor, komwe kusinthasintha pang'ono kwa kutentha kungayambitse zolakwika muyeso, maziko a makina a granite amakhalabe olimba. Kukhazikika kumeneku kumatsimikizira kuti malo a zigawo mu zida zowunikira za wafer amakhalabe olondola, kupewa kupotoka kulikonse komwe kumabwera chifukwa cha kutentha komwe kungakhudze kulondola kwa zotsatira zowunikira.

Kuthira Madzi Othamanga Kwambiri Pansi pa ntchito nthawi zambiri pamakhala kugwedezeka kochokera kuzinthu zosiyanasiyana. Mphamvu za granite zothira madzi, zomwe zimakhala ndi chiŵerengero cha 0.05–0.1, zimayamwa bwino ndikuchotsa kugwedezeka kumeneku. Kwa wafer insp
Kuchepetsa kugwedezeka komwe kumaperekedwa ndi maziko a granite n'kofunika kwambiri. Kumachepetsa kusokoneza komwe kungasokoneze zithunzi kapena kusokoneza deta ya masensa, zomwe zimathandiza kuti zipangizozi zigwire zambiri zomveka bwino zokhudza pamwamba pa wafer ndi kapangidwe ka mkati mwake.
Kulimba Kwambiri ndi Kukana Kuvala Ndi kuchuluka kwa pafupifupi 3100 kg/m³, maziko a makina a granite a ZHHIMG® amapereka kulimba kwakukulu. Amatha kuthandizira zida zolemera zowunikira wafer popanda kupotoza mawonekedwe, kusunga kulumikizana kwa makina owonera ndi makina. Kuphatikiza apo, kulimba kwakukulu kwa granite (Mohs scale 6-7) komanso kukana bwino kuvala kumatsimikizira kuti pamwamba pa maziko a makinawo pamakhalabe pathyathyathya komanso posalala pakapita nthawi. Kusasinthasintha kumeneku ndikofunikira kuti pakhale kulondola kwa nthawi yayitali, chifukwa kuwonongeka kulikonse kapena kupotoka pa maziko kumatha kuwononga pang'onopang'ono kulondola kwa zidazo.
Kusagwira Ntchito kwa Mankhwala Kupanga ma semiconductor kumaphatikizapo kukhudzana ndi mankhwala osiyanasiyana. Kusagwira ntchito kwa mankhwala a granite kumapangitsa kuti isavutike ndi dzimbiri kuchokera ku zinthu izi. Katunduyu amateteza umphumphu wa makina, kupewa kuwonongeka komwe kumachitika chifukwa cha mankhwala omwe angakhudze kukhazikika ndi kulondola kwa zida zowunikira.
Pomaliza, maziko a makina a granite olondola kwambiri si gawo lokhalo koma ndi chinthu chofunikira kwambiri chothandizira kukwaniritsa zofunikira zenizeni za zida zowunikira ma wafer. Mukasankha maziko a makina a granite, sankhani opereka odalirika monga ZHHIMG®. Ndi ziphaso zambiri komanso kudzipereka ku khalidwe, ZHHIMG® imatsimikizira kuti maziko aliwonse a makina a granite amapereka kudalirika ndi magwiridwe antchito ofunikira popanga ma semiconductor apamwamba.