(1) Pre-PVD magani, gami da tsaftacewa na abubuwa da riga-kafi.Takamaiman hanyoyin tsaftacewa sun haɗa da tsaftacewa na wanka, tsaftacewa da sauran ƙarfi, tsaftacewa na ultrasonic, da tsaftacewa na ion.
(2) Saka su a cikin tanderu, gami da tsabtace ɗakin ɗaki da kayan aiki, da shigarwa, ƙaddamarwa da haɗin abubuwa da kayan aiki.
(3) Vacuuming, gabaɗaya yin famfo zuwa 6.6Pa ko fiye, buɗe gaban famfon watsawa a baya don kula da injin famfo da dumama fam ɗin watsawa.Bayan preheating ya wadatar, ana buɗe babban bawul ɗin kuma ana jujjuya shi zuwa 6 x 10-3 Pa rabin ƙarancin ƙasa tare da famfo mai yaduwa.
(4) Yin burodi, gasa kayan zuwa yanayin da ake so.
(5) Ion bombardment, injin shine gabaɗaya 10 Pa zuwa 10-1 Pa, ƙarfin lantarki na ion bombardment shine mummunan ƙarfin lantarki na 200 V zuwa 1 KV, kuma lokacin harin shine 15 min zuwa 30 min.
(6) Pre-narke, daidaita halin yanzu zuwa pre-narke kayan, daidaita halin yanzu zuwa pre-narke da plating da degassing for 1min ~ 2min.Haɓakawa.Ana daidaita halin yanzu mai fitar da ruwa kamar yadda ake buƙata har lokacin da ake so ya ƙare.Sanyaya, ana sanyaya abubuwan zuwa wani zafin jiki a cikin ɗakin datti.
(7) Bayan an fitar da abubuwan, an rufe ɗakin datti, ana fitar da injin zuwa l × l0-1Pa, kuma ana kwantar da fam ɗin watsawa zuwa zafin da aka yarda kafin a kashe famfo mai kulawa da kuma sanyaya ruwa.