Kodi ma granite amagwiritsidwa ntchito bwanji pazida za semiconductor?

Granite yakhala ikugwiritsidwa ntchito kwambiri popanga ndi kupanga zida za semiconductor kwa zaka zambiri.Izi ndichifukwa cha zinthu zake zabwino kwambiri, zomwe zimapangitsa kuti ikhale yabwino pazinthu zambiri.Granite imagonjetsedwa kwambiri ndi kuvala, dzimbiri, ndi kugwedezeka kwa kutentha, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito m'malo ovuta.M'nkhaniyi, tikambirana zina mwazomwe zimagwiritsidwa ntchito ndi granite pazida za semiconductor.

1. Metrology Zida

Zida za Metrology zimagwiritsidwa ntchito poyeza kukula ndi katundu wa zida za semiconductor.Granite nthawi zambiri amagwiritsidwa ntchito ngati maziko a zida zotere chifukwa cha kukhazikika kwake kwakukulu.Kusalala ndi kulondola kwa pamwamba pa granite kumapereka chidziwitso choyenera cha miyeso yolondola.Kuonjezera apo, kukhazikika kwa kutentha kwa granite kumachepetsa chiopsezo cha kusintha kwa mawonekedwe chifukwa cha kusiyana kwa kutentha.

2. Optical Zida

Granite imagwiritsidwanso ntchito pazida zowunikira monga makina a lithography, omwe amagwiritsidwa ntchito popanga zida za semiconductor.Maziko a granite amapereka nsanja yokhazikika ya optics yolondola kwambiri yomwe imagwiritsidwa ntchito pamakinawa.Makhalidwe abwino kwambiri ochepetsa kugwedezeka kwa granite amathandizanso kuchepetsa kugwedezeka komwe kungakhudze magwiridwe antchito komanso kulondola kwa mawonekedwe.

3. Wafer Processing Equipment

Kukonzekera kwa semiconductor wafer kumaphatikizapo njira zingapo, kuphatikizapo kuyeretsa, kuyika, ndi kuika.Granite imagwiritsidwa ntchito pazigawo zingapo za zida zopangira zopindika.Mwachitsanzo, granite imagwiritsidwa ntchito ngati gawo lapansi la zida za chemical vapor deposition (CVD), zomwe zimagwiritsidwa ntchito kuyika mafilimu opyapyala pazitsulo zopyapyala za silicon.Granite imagwiritsidwanso ntchito pomanga zipinda zotsekera ndi ziwiya zina zamakina, komwe kukana kwake kwamankhwala abwino komanso kukhazikika kwake ndikofunikira.

4. Zida Zoyesera

Zida zoyesera zimagwiritsidwa ntchito kutsimikizira magwiridwe antchito ndi mtundu wa zida za semiconductor.Granite nthawi zambiri amagwiritsidwa ntchito ngati maziko a zida zoyesera chifukwa chokhazikika komanso kukhazikika kwake.Granite imapereka nsanja yopanda maginito komanso yopanda ma conductive yomwe imachotsa kusokoneza kwa zida zoyezera zovuta.Kusalala ndi kulondola kwa pamwamba pa granite kumapereka zotsatira zolondola kwambiri.

Mapeto

Pomaliza, granite ndi chinthu chofunikira pakupanga ndi kupanga zida za semiconductor.Makhalidwe ake abwino kwambiri, kuphatikiza kukhazikika kwa mawonekedwe, kukhazikika kwamafuta, kukana kwamankhwala, ndi kugwedera kwamphamvu, kumapangitsa kuti ikhale chinthu choyenera kugwiritsa ntchito zambiri.Granite imagwiritsidwa ntchito pazinthu zingapo zofunika kwambiri pazida za semiconductor, kuphatikiza zida za metrology, zida zowoneka bwino, zida zopangira mawafa, ndi zida zoyesera.Pamene kufunikira kwa zida zofulumira, zazing'ono, komanso zamphamvu kwambiri za semiconductor zikupitilira kukula, kugwiritsa ntchito granite mu zida za semiconductor kuyenera kukhalabe kofunikira.