Rufin PVD shine ɗayan manyan fasahohin don shirya kayan fim na bakin ciki
Fim ɗin fim ɗin yana ba da samfurin samfurin tare da nau'in ƙarfe da launi mai launi, inganta juriya da juriya na lalata, kuma yana tsawaita rayuwar sabis.
Sputtering da vacuum evaporation su ne biyu mafi al'ada PVD shafi hanyoyin.
1. Ma'anarsa
Zubar da tururin jiki wani nau'i ne na hanyar haɓakar tururi ta jiki.Ana aiwatar da tsarin ƙaddamarwa a ƙarƙashin vacuum ko ƙananan yanayin fitar da iskar gas, wato, a cikin ƙananan zafin jiki.
Tushen kayan abu na suturar abu ne mai ƙarfi.Bayan "evaporation ko sputtering", wani sabon m kayan shafa gaba daya daban-daban daga tushe kayan aikin da aka haifar a kan saman part.
2. Basic tsari na PVD shafi
1. watsi da barbashi daga albarkatun kasa (ta hanyar evaporation, sublimation, sputtering da bazuwa);
2. Ana jigilar kwayoyin zuwa substrate (barbashi sun yi karo da juna, wanda ya haifar da ionization, sake haɗuwa, amsawa, musayar makamashi da canjin motsi);
3. A barbashi condense, nucleate, girma da kuma samar da fim a kan substrate.
Lokacin aikawa: Janairu-31-2023