dziwitsani:
Pankhani yopangira ndi kukonza zinthu, njira yopaka vacuum imawonekera ngati ukadaulo wofunikira womwe wasintha mafakitale osiyanasiyana. Ukadaulo wapamwambawu umalola kuti mafilimu opyapyala azigwiritsidwa ntchito pamalo osiyanasiyana, kupereka zinthu zowonjezera komanso magwiridwe antchito. Mu positi iyi yabulogu, tikulowa mozama munjira yoyatira vacuum, tikukambirana mbali zake zazikulu ndikuwonetsa momwe imagwirira ntchito pakupanga kwamakono.
Kodi kupaka vacuum ndi chiyani?
Vacuum yokutira ndi njira yoyika zinthu zopyapyala pagawo laling'ono pamalo olamulidwa. Njirayi imachitika m'chipinda cha vacuum ndipo imagwiritsa ntchito njira zosiyanasiyana monga kutentha kwa kutentha, sputtering ndi electron mtengo wamtengo wapatali kuti agwiritse ntchito zomwe akufuna pamwamba. Pochotsa mpweya ndi zonyansa zina, njira yopangira vacuum imatsimikizira kuti zovala zapamwamba, zofananira zimamatira molimba ku gawo lapansi.
Ntchito ndi ubwino wa zokutira vacuum:
Ntchito zokutira za vacuum ndizambiri komanso zosiyanasiyana, ndi mafakitale monga zamagalimoto, zamagetsi, zowonera ngakhalenso zinthu zapakhomo zomwe zimapindula ndiukadaulowu. Mwachitsanzo, filimu yopyapyala yomwe imagwiritsidwa ntchito popaka vacuum imatha kupititsa patsogolo kukana kwa dzimbiri, kukana ma abrasion ndi mawonekedwe owoneka bwino, zomwe zimapangitsa kuti zinthu zikhale zolimba komanso zowoneka bwino. Kuphatikiza apo, imatha kuyika zokutira zapadera monga zokutira zotsutsana ndi ma lens, zokutira zowunikira pagalasi ndi zokutira zoteteza pamagetsi adzuwa.
Kuchita bwino ndi magwiridwe antchito:
Njira zokutira vacuum zimathandizira kuyika kwazinthu zosiyanasiyana, kuphatikiza zitsulo, ceramics, semiconductors, ndi ma polima. Posankha mosamala ndikuyika zida izi, opanga amatha kusintha mawonekedwe a magawo okutidwa kuti akwaniritse zofunikira zenizeni. Zopangidwa ndi vacuum zimatha kuwonetsa kukhathamiritsa kwamagetsi, kusungunula, maginito, mawonekedwe owoneka bwino, komanso ngakhale biocompatibility. Kuthekera uku kupititsa patsogolo magwiridwe antchito ndi magwiridwe antchito kwapangitsa kuti ukadaulo wa vacuum ukhale wofunikira m'mafakitale angapo.
Kupita patsogolo ndi mtsogolo:
Motsogozedwa ndi kusinthika kosalekeza, njira yokutira vacuum ikupitilira kukula, ndipo matekinoloje atsopano ndi zida zimapangidwa mosalekeza. Mwachitsanzo, pulsed laser deposition (PLD) ndi atomic layer deposition (ALD) zimayimira matekinoloje omwe akubwera omwe amalola kulondola komanso kuwongolera pakuyala. Kuphatikiza apo, timayesetsa kupanga zida zokutira zomwe sizigwirizana ndi chilengedwe komanso zokhazikika kuti zikwaniritse kufunikira kwazinthu zopanga zinthu zosagwirizana ndi chilengedwe.
Pomaliza:
Njira yopaka vacuum yasintha mafakitale osiyanasiyana popangitsa kugwiritsa ntchito mafilimu oonda omwe ali ndi mphamvu komanso magwiridwe antchito. Kuchokera pakukulitsa kulimba kwa zida zamagalimoto mpaka kukulitsa magwiridwe antchito a zida zamagetsi zotsogola, zokutira za vacuum zimagwira ntchito yofunika kwambiri popanga zamakono. Zotsatira za njirayi zidzangowonjezereka pamene kupita patsogolo kwa teknoloji ndi zipangizo zatsopano zikuwonekera, kuyendetsa zatsopano ndikukankhira malire a zomwe zingatheke mu engineering ya zipangizo.
Nthawi yotumiza: Jul-12-2023