Inqubo eyisisekelo yokuhlanganisa i-JKL PVD

(1) Ukwelashwa kwangaphambi kwe-PVD, okuhlanganisa ukuhlanzwa kwezinto nokwelashwa kwangaphambili.Izindlela zokuhlanza eziqondile zifaka ukuhlanza okokuhlanza, ukuhlanzwa kwe-solvent yamakhemikhali, ukuhlanzwa kwe-ultrasonic, nokuhlanza ibhomu le-ion.
(2) Zifake esithandweni somlilo, okuhlanganisa ukuhlanzwa kwegumbi le-vacuum kanye nezinto ezilungiswayo, kanye nokufakwa, ukugunyazwa nokuxhumeka kwezinto nezinto ezilungiswayo.
(3) Ukuhlanza, ngokuvamile ukumpompa ku-6.6Pa noma ngaphezulu, vula ingaphambili lephampu yokusabalalisa ngaphambi kwesikhathi ukuze unakekele iphampu yokuhlanza futhi ushise iphampu yokusakaza.Ngemuva kokuthi ukushisa kuqala kwanele, i-valve ephezulu iyavulwa futhi iphonswe ku-vacuum engu-6 x 10-3 Pa isigamu esingaphansi ngepompo yokusabalalisa.
(4) Ukubhaka, ukubhaka izinto ezingeni lokushisa olifunayo.
(5) I-ion bombardment, i-vacuum ngokuvamile i-10 Pa kuya ku-10-1 Pa, i-ion bombardment voltage iwumthamo ophezulu ongemuhle we-200 V kuya ku-1 KV, futhi isikhathi sokuhlasela siyi-15 min kuya ku-30 ​​min.
(6) Ukuncibilika kwangaphambili, ukulungisa okwamanje ukuze kuncibilike kuqala impahla, ukulungisa okwamanje ukuze kuncibilike ngaphambili i-plating kanye ne-degassing ye-1min ~ 2min.Ukufakwa okuhwamukayo.Umsinga wokuhwamuka uyalungiswa njengoba kudingeka kuze kuphele isikhathi osifunayo sokubeka.Ukupholisa, izinto zipholiswa ezingeni lokushisa elithile ekamelweni le-vacuum.
(7) Ngemva kokuba izinto sezikhishiwe, ikamelo levacuum liyavalwa, i-vacuum ikhishelwa ku-l × l0-1Pa, futhi iphampu yokusabalalisa ipholile ukuze ifinyelele izinga lokushisa elivumelekile ngaphambi kokuba iphampu yesondlo kanye namanzi okupholisa avalwe.
 


Isikhathi sokuthumela: Sep-07-2021