Makampani ogulitsa gasi mu semiconduckiry

Kugwiritsa ntchito mipweya mu semiconduction makampani ogulitsa kumayambiriro kwa zaka za m'ma 1950 mpaka 1960. Pakapangidwe ka semiconduct, mipweya imagwiritsidwa ntchito kuyeretsa ndikuteteza zida za sechetoctoctored kuti zitsimikizire kuti ndi oyera komanso abwino. Pakati pa mipweya yogwiritsidwa ntchito kwambiri ndi nayitrogeni ndi haidrojeni.

Monga ukadaulo wa semiconductor yomwe idayamba ndipo njira zopangira zidapitilirabe kukonza, kufunikira kwa magses kudakula. Mu 1970, chitukuko chinanso chaukadaulo wopanga semiconductacting, kugwiritsa ntchito mipweya yofunikira komanso kuphatikizika kwa mafilimu oonda pang'onopang'ono, ndipo mpweya wabwino (mwachitsanzo sf6) ndi mpweya wabwino kwambiri. 1980 anapeza kuwonjezeka kwina kwa mpweya wa mpweya ndi kukula kwa zigawo zophatikizika ndi kuchuluka kwa iwo. Hydrogen inkagwiritsidwa ntchito kwambiri pakupanga, kuphatikiza hydrogen chiwongolero ndi ma hydrogen pervice. Ndipo kuyambira 1990 kupita ku mphatsoyo, kufunikira kwa mipweya yayitali ndi mipweya yodziwika kwachuluka kuti zigawo za semiconductor yakhala zikupitilirabe komanso zatsopano zomwe zayambitsidwa. Mwachitsanzo, kugwiritsa ntchito kwambiri kwa altigraphy (EUV) kumafuna kugwiritsa ntchito mipweya yayitali kwambiri monga nayitrogeni ndi hydrogen.

Mafuta semiconductoct akupitiliza kukula ndi chitukuko cha zinthu zokhudzana ndi zinthu zokhudzana ndi zinthu zochulukirapo, pomwe mafuta omwe amagwiritsidwa ntchito ndi zoopsa zamagesi, zowonjezera mpweya, ndipo maudindo awo ali motere:

Kukakamiza oyang'anira: Oyang'anira oyang'anira ndi zida zogwiritsidwa ntchito kuwongolera kukakamiza kwa mpweya. Nthawi zambiri amakhala ndi valavu yokonzanso komanso sensor. Kukakamiza kwa oyang'anira kumatenga mpweya wokulirapo ndikukhazikika kwa mpweya womwe ukutulutsa mawu posintha valavu kuti ikwaniritse zofunika pa ntchito. Kukakamizidwa oyang'anira amagwiritsidwa ntchito kwambiri m'malo monga makampani, kupanga ndi masitolo, komanso m'makampani a semiconducy, pakati pa ena, kuonetsetsa kukhazikika ndi chitetezo cha mafuta.

Maulamuliro a Magesi: Makunja a gasi amagwiritsidwa ntchito kuwongolera magesi ndi mavesi oyandikira. Nthawi zambiri amakhala ndi ntchito yotseguka yomwe imatsegulira kapena kutseka mpweya wotuluka. Pali mitundu yosiyanasiyana ya mavesi a gasi, kuphatikiza mavalo olemba, mavesi amagetsi komanso ma valvetic mabotolo. Amagwiritsidwa ntchito kwambiri m'magulu a gasi kuti aziwongolera mayendedwe, kukakamizidwa ndi kuchuluka kwa mpweya.

Mageji opanikizika a gasi: Mageji a mpweya amagwiritsidwa ntchito kuyeza mpweya wa mpweya. Nthawi zambiri amakhazikitsidwa m'malo ovuta m'malo ovuta kuwunikira kupanikizana ndikuwonetsetsa kuti ali m'malire otetezeka. Magegeji a mpweya amagwiritsidwa ntchito kwambiri m'malo opanga mafakitale, kupanga ndi labotatoni, ndipo semicoctoction ya semiconducy yakhudzidwanso.

Zojambula zamagesi: zojambula zamagesi zimagwiritsidwa ntchito kuzindikira kutayikira m'magulu a gasi. AmazindikiraKupezeka kwa kutayikira kwa mpweya ndikumveketsa mawu kotero kuti nthawi yake itha kutengedwa kuti apewe ngozi. Zojambula zamagesi zimagwiritsidwa ntchito kwambiri m'mafakitale, mankhwala, mafuta amafuta ndi gasi, komanso makampani a semiconducy atengapo kanthu.