Maitiro ekuisa vacuum vapor anowanzo sanganisira matanho akadai sekuchenesa pamusoro pe substrate, kugadzirira usati waisa pendi, kuisa utsi, kutora zvidimbu, kurapwa mushure mekuputira, kuyedza, uye zvigadzirwa zvakapedzwa.
(1) Kuchenesa pamusoro pevhu. Madziro emukamuri wevacuum, furemu yevhu uye mamwe mafuta epamusoro, ngura, zvinhu zvakasara zvekuputira zviri nyore kupwanyika muvhacuum, zvichikanganisa zvakananga kuchena kwechikamu chefirimu nesimba rekubatanidza, zvinofanirwa kucheneswa zvisati zvaputirwa.
(2) Kugadzirira usati waisa pendi. Kuisa pendi isina chinhu kusvika padanho rakakodzera re vacuum, substrate nezvinhu zvekuisa pendi kuti zvigadziriswe. Kupisa substrate, chinangwa ndechekubvisa hunyoro uye kuwedzera simba rekubatanidza membrane base. Kupisa substrate pasi pe vacuum yakawanda kunogona kubvisa gasi rinonyungudutswa pamusoro pe substrate, uye wobva waburitsa gasi kubva mu vacuum chamber ne vacuum pombi, izvo zvinobatsira kuvandudza mwero we vacuum we coating chamber, kuchena kwe layer yefirimu uye simba rekubatanidza re base yefirimu. Mushure mekusvika padanho rakati re vacuum, sosi yekutanga ye evaporation ine simba rakaderera remagetsi, firimu rinodziisa kana kuti rinonyunguduka. Kuti udzivise evaporation kuenda ku substrate, vhara sosi ye evaporation nezvinhu zvinobva ne baffle, wobva waisa simba remagetsi rakawanda, coating zvinhu zvinokurumidza kupisa kusvika pa evaporation tembiricha, evaporation wobva wabvisa baffle.
(3) Kubuda kwemvura. Pamusoro pedanho rekubuda kwemvura kuti usarudze tembiricha yakakodzera ye substrate, tembiricha yekubuda kwemvura yepurasitiki kunze kwekuiswa kwemhepo inomanikidza ipfungwa yakakoshawo. Kuiswa kwesimba remhepo inovhara mukamuri, kunosarudza avhareji yemahara emamorekuru egasi anofamba munzvimbo yekubuda kwemvura uye daro rakati rekubva kwemvura pasi pemaatomu egasi akasara uye huwandu hwekusangana pakati pemaatomu emhepo.
(4) Kuburitsa zvinhu. Mushure mekunge firimu rakora kuti risvike pazvinodiwa, vharai nzvimbo inobuda mvura nechinhu chinodzima moto morega kupisa, asi musatungamire mhepo nekukasika, munofanira kuramba muchitonhorera pasi pemamiriro evacuum kwenguva yakati kuti mutonhorere, kudzivirira kuputira, zvinhu zvinosara zvekuputira mvura uye kuramba, nzvimbo inobuda mvura nezvimwewo zvakasanganiswa, mozomira kupomba, mozofuridza, movhura nzvimbo inobuda mvura kuti mubvise substrate.
–Chinyorwa ichi chakaburitswa nakugadzira muchina wevacuum coatingr Guangdong Zhenhua
Nguva yekutumira: Nyamavhuvhu-23-2024