Ndi zinthu ziti zomwe zingagwiritsidwe ntchito pazigawo za granite mu zida za semiconductor?Kodi ubwino ndi kuipa kwa zipangizo zina zimenezi poyerekeza ndi granite ndi chiyani?

Granite yakhala chinthu chomwe chimagwiritsidwa ntchito kwambiri pamakampani opanga ma semiconductor chifukwa cha makina ake abwino kwambiri, kukhazikika kwamafuta, komanso kutsika kwapakati pakukulitsa kwamafuta.Komabe, ndi kuchuluka komwe kukuchulukirachulukira kwaukadaulo wapamwamba komanso kupanga, zida zina zatuluka ngati njira zopangira zida za semiconductor.M'nkhaniyi, tiwona zina mwazinthu zina za zida za granite mu zida za semiconductor ndikuyerekeza zabwino ndi zovuta zake.

Zida Zina za Zigawo za Granite

1. Galasi-ceramic zipangizo

Zida zamagalasi-ceramic, monga Zerodur ndi Cervit, zakhala zikugwiritsidwa ntchito kwambiri m'makampani a semiconductor chifukwa cha kuchepa kwawo kwa kutentha kwapakati, komwe kuli pafupi ndi silicon.Chifukwa chake, zidazi zimatha kupereka kukhazikika kwamafuta komanso kuwongolera bwino pamapangidwe a semiconductor.Zerodur, makamaka, ali ndi mlingo wapamwamba wa homogeneity ndi kukhazikika, zomwe zimapangitsa kuti zikhale zoyenera kupanga zida za lithography.

Ubwino:

- Coefficient yotsika ya kukula kwamafuta
- Kulondola kwambiri komanso kukhazikika
- Yoyenera kugwiritsa ntchito kutentha kwambiri

Zoyipa:

- Mtengo wokwera poyerekeza ndi granite
- Zowonongeka pang'ono, zimatha kubweretsa zovuta pamakina ndi kasamalidwe

2. Zoumba

Zida za Ceramic, monga aluminium oxide (Al2O3), silicon carbide (SiC), ndi silicon nitride (Si3N4), zimakhala ndi makina abwino kwambiri, kukana kutentha, komanso kutsika kwa kutentha kwapakati.Izi zimapanga ma ceramics kukhala abwino kwa zida za semiconductor zomwe zimafunikira kukhazikika kwamafuta komanso kulondola, monga magawo ophikira ndi ma chucks.

Ubwino:

- Kukhazikika kwamafuta ambiri komanso mphamvu
- Coefficient yowonjezereka yamafuta ochepa
- High kuvala kukana ndi inertness mankhwala

Zoyipa:

- Itha kukhala yopunduka komanso sachedwa kusweka, makamaka pakukonza ndi kukonza
- Kukonza ndi kupukuta zitsulo zadothi kungakhale kovuta komanso kuwonongera nthawi

3. Zitsulo

Zida zopangidwa ndi zitsulo, monga chitsulo chosapanga dzimbiri ndi titaniyamu, zakhala zikugwiritsidwa ntchito pazinthu zina za zida za semiconductor chifukwa cha luso lawo labwino komanso mphamvu zambiri.Amagwiritsidwa ntchito nthawi zambiri m'malo omwe kutentha kwakukulu sikufunika, monga zipinda zam'chipinda, zolumikizirana, ndi ma feedthroughs.

Ubwino:

- Good machinability ndi weldability
- Mphamvu zazikulu komanso ductility
- Mtengo wotsika poyerekeza ndi zina mwazinthu zina

Zoyipa:

- Kukula kwamphamvu kowonjezera kutentha
- Sikoyenera kugwiritsa ntchito kutentha kwakukulu chifukwa chakukula kwamafuta
- Imatha kuchita dzimbiri komanso kuipitsidwa

Pomaliza:

Mwachidule, pomwe granite yakhala chisankho chodziwika bwino pazigawo za zida za semiconductor, zida zina zatuluka, chilichonse chili ndi zabwino ndi zovuta zake.Zida zamagalasi-ceramic ndizolondola kwambiri komanso zokhazikika koma zimatha kukhala zolimba.Ma Ceramics ndi amphamvu ndipo amakhala okhazikika komanso okhazikika komanso amatha kukhala osasunthika, zomwe zimapangitsa kuti zikhale zovuta kupanga.Zitsulo ndi zotsika mtengo, zimatha kupangidwa ndi makina, komanso zimakhala ndi ductile, koma zimakhala ndi coefficient yapamwamba kwambiri ya kutentha ndipo zimatha kuwononga komanso kuwononga.Posankha zida za zida za semiconductor, ndikofunikira kuganizira zofunikira pakugwiritsa ntchito ndikusankha zida zomwe zimayendera bwino mtengo, magwiridwe antchito, komanso kudalirika.