Dutanga ibikoresho byuzuye byo gutwikira PVD kubakiriya bacu, tunatanga ibikoresho byose kuri bo.Ingano ya pompe sisitemu irateganijwe.Iza hamwe na diffusion pump + mecahnical pump + imizi pompe numuyoboro.Turagerageza ubushobozi bwa vacuum sisitemu yo kuvoma hamwe na helium yamenetse mbere yo kubyara.
Igihe cyo kohereza: Ugushyingo-04-2022