Ts'ebetso ea "vacuum vapor deposition" hangata e kenyelletsa mehato e joalo ka ho hloekisa bokaholimo ba bokaholimo, ho lokisa pele ho koaheloa, ho beha mouoane, ho nka likotoana, kalafo ea kamora ho pola, tlhahlobo le lihlahisoa tse felileng.
(1) Ho hloekisa holim'a substrate. Vacuum kamoreng marako, substrate foreime le oli e 'ngoe holim'a mafome, mafome, masala plating lintho tse bonahalang ho bonolo ho e mouoane ka vacuum, ka ho toba ama bohloeki ba lera filimi le matla a bonding, e lokela ho hloekisoa pele plating.
(2) Ho itokisa pele ho roala. Ho roala vacuum e se nang letho ho isa tekanyong e nepahetseng ea vacuum, substrate le lisebelisoa tsa ho roala bakeng sa kalafo ea pele. Ho futhumatsa substrate, sepheo ke ho tlosa mongobo le ho matlafatsa membrane base bonding force. Ho futhumatsa substrate tlas'a vacuum e phahameng ho ka senya khase e adsorbed holim'a substrate, 'me joale ho ntša khase ka kamoreng ea vacuum ka pompo ea vacuum, e leng se loketseng ho ntlafatsa tekanyo ea vacuum ea kamore ea ho roala, bohloeki ba lera la filimi le matla a ho kopanya a setsi sa filimi. Ka mor'a ho fihla tekanyo e itseng ea vacuum, mohloli oa pele oa mouoane o nang le matla a tlaase a motlakase, preheating ea filimi kapa pele ho qhibiliha. E le ho thibela e le mouoane ho substrate, koahela e le mouoane mohloli le mohloli lintho tse bonahalang ka baffle, 'me joale kenya matla a phahameng a motlakase, thepa barbotage e ka potlako halefile ho mocheso e le mouoane, e le mouoane ebe o tlosa baffle.
(3) Ho fetoha mouoane. Ntle le sethaleng sa mouoane ho khetha mocheso o nepahetseng oa substrate, mocheso oa mocheso oa lintho tse bonahalang e le mouoane ka ntle ho deposition ea khatello ea moea e boetse e le parameter ea bohlokoa haholo. Khatello ea khase eo e leng vacuum ea kamore ea ho roala, e etsa qeto ea karolelano ea mahala ea limolek'hule tsa khase tse tsamaeang sebakeng sa mouoane le sebaka se itseng sa mouoane tlas'a mouoane le liathomo tse setseng tsa khase le palo ea ho thulana pakeng tsa liathomo tsa mouoane.
(4) Ho laolla. Ka mor'a hore botenya ba filimi lera ho finyella litlhoko, koahela mohloli oa mouoane ka mouoane 'me u khaotse ho futhumala, empa u se ke ua tataisa moea hang-hang, tlhokahalo ea ho tsoela pele ho pholile tlas'a maemo a vacuum ka nako e itseng ho pholile, ho thibela plating, lisebelisoa tse setseng tsa plating le ho hanyetsa, mohloli oa mouoane joalo-joalo oxidized, ebe o emisa ho pompa, ebe o kenya ka ntle ho substrate ea vacuum.
-Sengoliloeng sena se lokolloa ketlhahiso ea mochini oa vacuum coatingr Guangdong Zhenhua
Nako ea poso: Aug-23-2024