Intambo ye-tungsten ishiswa kuze kufike ezingeni lokushisa eliphezulu elikhipha ama-electron ashisayo ukuze akhiphe umfudlana wama-electron anamandla aphezulu, futhi ngesikhathi esifanayo i-electrode esheshisayo isethwe ukusheshisa ama-electron ashisayo abe umfudlana wama-electron anamandla aphezulu. Ukugeleza kwama-electron anamandla aphezulu kungaba yi-ionization ye-chlorine eningi, ama-athomu engqimba yefilimu yensimbi eningi abe yi-ionized ukuze kutholakale ama-ion e-chloride eningi ukuze kuthuthukiswe izinga lokuphalaza, ngaleyo ndlela kwandiswe izinga lokubekwa: kungaba yi-ionization yensimbi eningi ukuze kuthuthukiswe izinga lokufakwa kwe-ionization yensimbi, okuhambisana nokusabela kokubekwa kwefilimu ehlanganisiwe; ama-ion engqimba yefilimu yensimbi ukuze afinyelele umsebenzi ukuze kuthuthukiswe ubuningi bamanje bengxenye yomsebenzi, ngaleyo ndlela kwandiswe izinga lokubekwa.
Ku-magnetron sputtering hard coating, Ukwanda kobuningi bamanje kanye nokuhleleka kwefilimu kwe-workpiece ngaphambili nangemuva kwe-hot cathodizing. I-TiSiCN ngaphambi kokwengezwa kwe-hot cathode, ubuningi bamanje ku-workpiece bungu-0.2mA/mm kuphela, ngemva kokwanda kwe-hot cathode kuya ku-4.9mA/mm2, okulingana nokwanda okuphindwe izikhathi ezingu-24 noma ngaphezulu, futhi ukuhlelwa kwefilimu kukhulu kakhulu. Kungabonakala ukuthi kubuchwepheshe be-magnetron sputtering coating, ukwengezwa kwe-hot cathode kusebenza kakhulu ekuthuthukiseni izinga lokufakwa kwe-magnetron sputtering kanye nomsebenzi wezinhlayiya zefilimu. Lobu buchwepheshe bungathuthukisa kakhulu impilo yama-turbine blades, ama-mud pump plunger, kanye nezingxenye ze-grinder.
–Lesi sihloko sikhishwe yi-umenzi womshini wokumboza nge-vacuumI-Guangdong Zhenhua
Isikhathi sokuthunyelwe: Okthoba-11-2023