Kugadzirwa kunoramba kuripo Munzvimbo dzinoshandiswa kuputira vacuum coating, kune matambudziko akasiyana anokanganisa kugadzikana kwemidziyo, kudzokorora mashandiro, uye kunaka kwefirimu rakatetepa. Mumhando dzePVD dzine simba guru, magnetron sputtering, ALD, kana PECVD, kuchengetedza maparamita ekuisa zvinhu nguva dzose kwenguva yakareba kwakakosha, sezvo kunyangwe kuchinja kudiki mumamiriro ekushanda kwevacuum, kugadzikana kweplasma, kana kushanda kwechinangwa kunogona kutungamira mukusiyana kwehuwandu hwefirimu, refractive index, uye optical kana mechanical properties.
Chimwe chezvinetso zvikuru mukushanda nguva dzose ndechekuchengetedza huwandu hwevacuum hwakakwira zvakanyanya pasinei nehuwandu hwegasi hunoshanduka kubva mukuiswa kwe substrate, magasi anopindura, uye kubuda kwegasi kubva kumadziro emakamuri kana substrates dzakambovharwa. Kuchinja-chinja kwehuwandu hwegasi rinosara, kusanganisira utsi hwemvura, okisijeni, kana mahydrocarbon, kunogona kukonzera kusawirirana kwemakemikari, kushandura stoichiometry yefirimu, uye kugadzira zvikanganiso kana nzvimbo dzekunyudza zvinokanganisa mashandiro emaziso kana mashandiro. Masisitimu epamusoro ekupomba vacuum, akadai semapombi e turbomolecular ne cryogenic, pamwe chete nema analyzer egasi anosara (RGA), akakosha pakutarisa nekudzora mhepo yekamuri panguva chaiyo kuti ive nechokwadi chekugadzikana kwemaitiro.
Kugadzikana kweplasma kwakakoshawo pakugadzirwa kunoramba kuripo. Maitiro ekuisa magnetron sputtering kana ion-assisted deposition anofanirwa kuchengetedza huwandu hwesimba hwakafanana, huwandu hwekukukurwa kwechinangwa, uye kugoverwa kwesimba reion kudzivirira shanduko muhuwandu hwekuiswa kwechinhu, huwandu hwefirimu, uye microstructure. Midziyo inofanirwa kubatanidza arc detection, pulsed DC kana RF power modulation, uye closed-loop control systems kuderedza kusagadzikana kunogona kukonzerwa nekushanda kwenguva refu, kusvibiswa kwechinangwa, kana kuchinja kwemutoro.
Kutarisirwa kwekupisa ndicho chimwe chinhu chikuru chinokanganisa kugadzikana. Kuramba uchiputira ma substrate makuru kana multilayer stacks kunounza kupisa kwakanyanya, izvo zvinogona kukonzera kushushikana, kukotama, kana kuputika kwema micro-cracks mumafirimu akachengetwa. Kutonhodza kwezvibodzwa, zvibati zve substrate, uye madziro emakamuri, pamwe chete nekutarisa tembiricha kwakanyatsojeka, kunoita kuti simba riparadzirwe zvakaenzana uye kunoderedza mhedzisiro yekupisa inounganidzwa panguva refu yekugadzira.
Kuvimbika kwemuchina uye kubata substrate kunoitawo basa guru mukuchengetedza kugadzikana. Marobhoti anotakura/kuburitsa zvinhu, kutenderera kwakanyatsojeka kwe substrate, uye kudzora otomatiki kwe conveyor kunoderedza kupindira kwevanhu, kuderedza kusarongeka, uye kuona kuti zvinhu zvose zvinoiswa zvakaenzana. Kubata zvakanaka kunodzivirira kukwenya, kusvibiswa, uye kusiyana kweukobvu hwefirimu zvinogona kukanganisa mashandiro emaziso kana kufanana kwebasa.
Muchidimbu, kuchengetedza kushanda kwakasimba kwemidziyo yekuputira vacuum mukugadzirwa kunoenderera mberi kunoda nzira yakabatana, kusanganisa kudzora kwevacuum kwakanyanya, kugadzikana kweplasma, manejimendi yekupisa, uye kubata kwakanyatsojeka kwe substrate. Nekushandisa nzira yepamusoro yekutarisa maitiro, kudzora mhinduro, uye kubata otomatiki zvinhu, masisitimu ekuputira epamusoro anogona kupa mafirimu matete anodzokororwa, emhando yepamusoro uku achideredza nguva yekushanda, zvikanganiso, uye kusiyana mukati menguva refu yekugadzira. Iyi nzira yakazara inovimbisa kushanda kwakafanana mumashandisirwo akakosha, kusanganisira machira ekuona, mafotoniki, zvishandiso zvesimba, uye mafirimu anoshanda munzvimbo hombe.
-Chinyorwa ichi chakabudiswa namugadziri wemidziyo yekuputira vacuumZhenhua Vacuum
Nguva yekutumira: Kurume-19-2026