Maziko a makina a granite pokonza wafer ndi gawo lofunika kwambiri popanga ma semiconductors. Monga momwe dzinalo likusonyezera, ndi maziko opangidwa ndi granite, yomwe ndi chinthu cholimba komanso cholimba chomwe chimapereka kulondola kwakukulu komanso kukhazikika kwa makina omwe amagwiritsidwa ntchito pokonza wafer.
Kukonza ma wafer kumaphatikizapo kugwiritsa ntchito makina ovuta omwe amafunikira maziko olimba kwambiri kuti asunge kulondola ndikuchepetsa kugwedezeka. Granite imapereka maziko abwino kwambiri a makina awa chifukwa cha kuuma kwake kwakukulu, kusinthasintha kwa kutentha komanso mphamvu zabwino kwambiri zochepetsera kugwedezeka.
Maziko a makina a granite amapereka maziko olimba a makina omwe amagwiritsidwa ntchito pokonza ma wafer, kuchepetsa chiopsezo cha kuyenda kulikonse, komwe kungasokoneze kulondola ndi khalidwe la ma wafer okonzedwa. Zimathandizanso kuti makinawo azikhala olimba ngakhale atakhala ndi liwiro lalikulu, kuchepetsa kugwedezeka kulikonse komwe kungachitike chifukwa cha kuyenda kwa makina.
Kugwiritsa ntchito maziko a makina a granite pokonza ma wafer kukuchulukirachulukira chifukwa cha zabwino zambiri zomwe amapereka. Choyamba, kumaonetsetsa kuti makinawo amagwira ntchito molondola kwambiri, kuchepetsa chiopsezo cha zolakwika ndikuwonjezera phindu la njira yopangira. Kachiwiri, kumawonjezera moyo wautali wa makina chifukwa kumateteza ku kuwonongeka ndi kugwedezeka konse chifukwa cha kugwedezeka komwe kungawononge zigawo za makina.
Pomaliza, maziko a makina a granite ndi gawo lofunikira kwambiri pakupanga ma wafer. Amapereka maziko olimba a makina omwe amagwiritsidwa ntchito panjirayi, amawonjezera kulondola ndi ubwino wa ma wafer okonzedwa, amachepetsa chiopsezo cha zolakwika ndikuwonjezera moyo wautali wa makina. Ubwino wogwiritsa ntchito maziko a makina a granite umapangitsa kuti ikhale chisankho choyenera kwa makampani opanga ma semiconductor komwe kulondola ndi khalidwe ndizofunikira kwambiri.
Nthawi yotumizira: Novembala-07-2023