Ukadaulo wapamtunda, makamaka zokutira, wapita patsogolo kwambiri m'zaka zaposachedwa. Makina opaka vacuum a plasma ndiukadaulo wapadera wotchuka kwambiri. Zida zamakonozi zikusintha momwe timalimbikitsira magwiridwe antchito ndi kukongola kwazinthu zosiyanasiyana. Mu blog iyi, tifufuza tsatanetsatane wa makina otsogola ndikuwona zabwino zake zambiri.
Monga momwe dzinalo likusonyezera, zokutira zoyera za plasma zimaphatikiza matekinoloje a plasma ndi vacuum kuti asungire zokutira zopyapyala pazinthu zosiyanasiyana. Izi nthawi zambiri zimatchedwa plasma deposition kapena plasma-assisted chemical vapor deposition (PACVD). Makinawa amakhala ndi chipinda cha vacuum momwe plasma imapangidwira poyambitsa mpweya monga argon. Izi zimapanga malo okhala ndi mphamvu zambiri zomwe zimapangitsa kuti mamolekyu agasi agawike ndikupanga plasma.
Tsopano, mwina mukuganiza kuti chomwe chimapangitsa chotchinga cha plasma chapadera kwambiri? Chabwino, pali ubwino wambiri wogwiritsa ntchito lusoli. Choyamba, makinawa amapereka kufanana kwakukulu komanso kulondola pakuyika kwa zokutira. Plasma imatsimikizira kuti zokutira zimagawidwa mofanana pamwamba, kuchotsa zosagwirizana kapena zolakwika zilizonse. Izi ndizopindulitsa makamaka m'mafakitale omwe kulondola kuli kofunika kwambiri, monga magalimoto, ndege ndi zamagetsi.
Kachiwiri, makina opaka vacuum a plasma amatha kuyika zokutira zosiyanasiyana zomwe zimakhala ndi ntchito zosiyanasiyana. Kaya mukufuna zokutira zotsutsana ndi zowunikira kapena zokutira zosamva kuvala pamakina, makinawa amatha kukwaniritsa zosowa zosiyanasiyana. Kusinthasintha kwa ma vacuum coaters a plasma kumawapangitsa kukhala njira yosankha pamafakitale omwe akufuna chithandizo chamankhwala chomwe mungachisinthe.
Kuphatikiza apo, ukadaulo uwu umapereka kulumikizana kwabwino pakati pa zokutira ndi gawo lapansi. Madzi a m'magazi amphamvu kwambiri amalimbikitsa mgwirizano wamphamvu, zomwe zimapangitsa kuti zokutirazo zikhale zosavuta kuti zisawonongeke kapena kupukuta. Izi ndizofunikira kuti zitsimikizire kuti zinthu zokutidwa ndi zazitali komanso zolimba. Kaya ndi zokutira zodzikongoletsera pazodzikongoletsera kapena zoteteza pazida zodulira, makina opaka vacuum a plasma amatha kupititsa patsogolo magwiridwe antchito komanso mawonekedwe azinthu zosiyanasiyana.
Kuphatikiza pazabwino izi, makina opaka vacuum a plasma alinso ndi mapindu a chilengedwe. Njirayi imachitika mu chipinda chotsekedwa, kuchepetsa kutulutsidwa kwa zinthu zovulaza mumlengalenga. Kuphatikiza apo, kugwiritsa ntchito madzi a m'magazi a m'magazi kumachepetsa kutentha kwa kutentha poyerekeza ndi njira zachikhalidwe zokutira, potero kumachepetsa kugwiritsa ntchito mphamvu komanso kutulutsa mpweya. Zomwe zimateteza chilengedwe zamakina opaka vacuum plasma zimagwirizana ndi zomwe zikuchitika padziko lonse lapansi zomwe zimalimbikitsa kupanga zokhazikika.
-Nkhaniyi yatulutsidwa ndiwopanga makina opangira vacuumGuangdong Zhenhua
Nthawi yotumiza: Sep-15-2023