Kodi ubwino wapadera wa bedi la granite mu zida za semiconductor ndi wotani?

Bedi la granite limagwiritsidwa ntchito kwambiri mu zida za semiconductor chifukwa cha ubwino wake wapadera. Limadziwika ndi kukhazikika kwake kwabwino, kulondola kwambiri, komanso kukhazikika kwa kutentha. Kapangidwe kameneka kamapangitsa kuti likhale chisankho chabwino kwambiri pa ntchito zambiri zolondola kwambiri mumakampani a semiconductor.

Chimodzi mwa zabwino zapadera za bedi la granite ndi kukhazikika kwake kwabwino kwambiri. Zipangizo zake ndi zolimba kwambiri, zomwe zikutanthauza kuti sizingasinthe kapena kusintha pamene zikulemera. Izi zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito popanga makina olondola kwambiri kapena kugwiritsa ntchito metrology. Mabedi a granite amatha kusunga mawonekedwe awo ndi malo awo pamene akulemera kwambiri komanso akugwedezeka, zomwe ndizofunikira kuti apereke zotsatira zolondola.

Ubwino wina wa bedi la granite ndi kulondola kwake kwakukulu. Zipangizozo zimaphwanyidwa bwino ndikupukutidwa kuti zikhale zosalala komanso zosalala, zomwe ndizofunikira kwambiri pa ntchito yolondola. Pamwamba pa bedi la granite pakhoza kukhala lathyathyathya mpaka mkati mwa ma microns ochepa, zomwe ndizofunikira pakudula kapena kuyeza molondola. Kulondola kwakukulu kwa bedi la granite kumapangitsa kuti likhale chisankho chodziwikiratu popanga zinthu za semiconductor, komwe malire ang'onoang'ono a zolakwika angayambitse zotsatirapo zazikulu.

Bedi la granite limadziwikanso ndi kukhazikika kwake kwa kutentha. Zipangizozi zimatha kuyeretsa kutentha mwachangu komanso moyenera, zomwe ndizofunikira kwambiri pazida za semiconductor. Pa nthawi ya kutentha kwambiri, monga kukonza wafer kapena annealing, zida zimatha kupanga kutentha kwakukulu. Mabedi a granite angathandize kuyeretsa kutentha kumeneku mwachangu, kuonetsetsa kuti zida zimakhala mkati mwa kutentha kotetezeka. Izi sizimangowonjezera kulimba kwa zida komanso zimapangitsa kuti zikhale zotetezeka kuzisamalira.

Chimodzi mwa ubwino waukulu wa bedi la granite ndi kulimba kwake. Nsaluyi siiwonongeka, zomwe zimapangitsa kuti ikhale chisankho chabwino kwambiri chogwiritsidwa ntchito popanga zida zolondola kwambiri. Siziwononga kapena kuchita dzimbiri pakapita nthawi, zomwe zimapangitsa kuti igwiritsidwe ntchito kwa nthawi yayitali popanga zinthu za semiconductor. Kuphatikiza apo, bedi la granite limafuna kusamaliridwa pang'ono, zomwe zimathandiza kuti ndalama zisamawonongeke pakapita nthawi.

Pomaliza, kugwiritsa ntchito bedi la granite ngati gawo lofunika kwambiri pazida za semiconductor kuli ndi zabwino zambiri. Kukhazikika kwake kwabwino, kulondola kwambiri, kukhazikika kwa kutentha, komanso kulimba kumapangitsa kuti likhale chisankho chabwino kwambiri chogwiritsidwa ntchito mumakampani. Pamene kupanga ma semiconductor kukupitilira kufunafuna kulondola kwakukulu komanso magwiridwe antchito, ubwino wa bedi la granite ukhoza kukhala wofunikira kwambiri.