Udindo wa Magwero a Ion mu Njira Zophikira

Mu njira zamakono zopangira vacuum, gwero la ion limagwira ntchito yofunika kwambiri ngati gawo lothandizira ndipo limagwiritsidwa ntchito kwambiri mu PVD (Physical Npor Deposition) ndichophimba cha kuwalaminda. Sikuti zimangokhudza kuchulukana ndi kumamatira kwa wosanjikiza wokutira komanso zimakhudza mwachindunji kusinthasintha ndi kukolola kwa chinthucho. Ndiye, kodi ntchito ya gwero la ayoni ndi yotani kwenikweni pakupanga utoto? Kodi mfundo yake yogwirira ntchito ndi yotani? Nkhaniyi ipereka kusanthula kwatsatanetsatane.

Kodi Gwero la Ion ndi chiyani?
Gwero la ayoni ndi chipangizo chomwe chimapanga ndikufulumizitsa ma ayoni m'malo opanda mpweya. Kudzera m'njira monga kusonkhezera plasma ndi kuphulika kwa mpweya wopanda mpweya, gwero la ayoni limatulutsa ma ayoni amphamvu kwambiri, omwe amatha kuyanjana ndi pamwamba pa substrate kapena gawo lochepa la filimu lomwe likukula kuti ligwire ntchito zosiyanasiyana, monga kuyeretsa, kuthandiza kuyika, ndikuwongolera kumamatira.

Mitundu yodziwika bwino ya magwero a ayoni ndi awa: Gwero la Thermionic Ion; Gwero la Hollow Cathode Ion; Gwero la Multipole Ion (lomwe limagwiritsidwa ntchito nthawi zambiri pothandiza anthu opanda mphamvu zambiri); Ntchito Zazikulu za Gwero la Ayoni

1. Chithandizo cha Substrate Pre-treatment: Kukulitsa Kumatira
Musanayike pansi, pamwamba pa substrate nthawi zambiri pamakhala ma oxides, zodetsa zachilengedwe, ndi zonyansa zina. Kugwiritsa ntchito gwero la ion poyeretsa Ion kumatha kuchotsa bwino zodetsa pamwambazi, ndikuwonjezera mphamvu yolumikizana pakati pa filimuyo ndi substrate. Poyerekeza ndi njira zachikhalidwe zoyeretsera, kuyeretsa kwa ion beam kumapereka zabwino monga kusakhudza, kusawononga, komanso kugwira ntchito bwino kwambiri.

2. Kuthandiza Kuyika: Kukonza Kapangidwe ka Filimu
Pa nthawi yoika ma ion beam, kuwala kwa ion kumatha kugwira ntchito ngati "gwero lamphamvu lothandizira" kuti liwonjezere mphamvu yosuntha ya maatomu panthawi yokulitsa filimu. Izi zimapangitsa kuti pakhale mafilimu okhuthala, okhazikika, komanso ofanana. Izi ndizofunikira kwambiri pa zophimba zowala, zophimba zolimba, ndi zina zomwe zimafunika kupsinjika kwambiri komanso kupsinjika pang'ono.

3. Kulamulira Kupsinjika kwa Mafilimu ndi Kapangidwe ka Malo Owonekera
Mwa kusintha mphamvu ndi ngodya ya ion beam, kupsinjika kwamkati, kukula kwa tirigu, komanso kuuma kwa filimuyo kumatha kulamulidwa bwino. Mwachitsanzo, pokonzekera mafilimu osokoneza ambiri kapena mafilimu owoneka bwino kwambiri, thandizo la magwero a ion lingapewe zolakwika zofala monga "pinholes" ndi "delamination," zomwe zimapangitsa kuti filimuyo ikhale yolimba komanso yolimba.

4. Kulimbitsa Kusasinthasintha ndi Kutulutsa Zovala
Mothandizidwa ndi gwero la ayoni, kapangidwe kofanana ka chophimba kangathe kuchitika pa malo ogwirira ntchito akuluakulu, makamaka omwe ali ndi malo ovuta opindika kapena magalasi akuluakulu ndi pulasitiki kuti apange chophimba chowala. Izi zimathandiza kukonza kukolola ndi kuwongolera kubwerezabwereza popanga zinthu zambiri.

Zochitika Zogwiritsira Ntchito Magwero a Ion mu Njira Zothandiza
Kuyika Mafilimu Owala: Kuonjezera mphamvu za kuwala ndi kumamatira kwa mafilimu olondola monga zophimba zoletsa kuwala, mafilimu owunikira kwambiri, ndi zosefera za kuwala.

Kukonzekera Kuphimba Kolimba: Kupititsa patsogolo kuchuluka kwa filimu ndi magwiridwe antchito oletsa kukhuthala m'makina olimba kwambiri monga DLC (Diamond-Like Carbon), TiN, ndi CrN.

Zophimba Zamkati mwa Magalimoto: Sinthani mtundu wake kukhala wofanana komanso womata, zomwe zimapangitsa kuti nthawi yogwira ntchitoyo ikhale yayitali.

Kuchiza Zinthu Zamagetsi Pamwamba: Onetsetsani kuti kapangidwe ka filimu yopyapyala ndi magwiridwe antchito apamwamba.
Gwero la ayoni ndi gawo lofunika kwambiri "lowonjezera phindu" m'makina amakono opaka utoto. Mwa kuyambitsa kayendedwe ka ayoni kamphamvu kwambiri, limagwira ntchito yofunika kwambiri pamagawo osiyanasiyana a njira yoyika filimuyi. Kaya ndi kulimbikitsa kumatira, kukonza kapangidwe kake, kuwongolera kupsinjika, kapena kukonza kusinthasintha, gwero la ayoni limapereka chithandizo champhamvu kuti tikwaniritse zophimba za vacuum zapamwamba komanso zogwira ntchito bwino.

Pamene zofunikira pakuchita bwino zikupitilira kuwonjezeka m'magawo monga zowonetsera za maso, zamagetsi olondola, ndi kupanga magalimoto, luso la ukadaulo wa ma ion source lidzakhalanso mphamvu yayikulu yoyendetsera ntchito yopititsa patsogolo njira zophikira vacuum kufika pamlingo wapamwamba.

—Nkhaniyi yafalitsidwa ndi zida zophikira zotsukirawopanga Zhenhua Vacuum