Kwinkqubo vacuum evaporation kunye vacuum ion, izinto inwebu iya kuba 1000 ~ 2000C lobushushu eliphezulu, ukuze Yanfa yayo vaporization isixhobo, eyaziwa ngokuba ngumthombo evaporation. Umthombo evaporation ngakumbi iintlobo, igalikhi iinwele umthombo vaporization izinto inwebu yimigaqo eyahlukileyo. Nangona kunjalo, ngokweempawu zokusetyenziswa kwayo, kuyilo okanye kwisicelo, eyona nto iphambili kufuneka iqwalaselwe kule miba ilandelayo:
① Umthombo womphunga kufuneka uhlangabezane nomphunga wemathiriyeli ngesantya esikhulu somphunga, kwaye unokugcina inani elaneleyo lemathiriyeli yenwebu;
② Umthombo womphunga kufuneka ube nobomi benkonzo obungcono kunye nobude;
③ Umthombo womphunga kufuneka usetyenziswe kuluhlu olubanzi lokumka kwesinyithi okanye ialloys (ezifana ne-Al, Ti, Fe. Co. Cr) kunye neekhompawundi (umz. SiO, SiO2, Zns njl.);
④ Umthombo womphunga kufuneka uzame ukuba lula kwisakhiwo, kulula ukwenza, kulula ukuwusebenzisa kunye nokugcina, kwaye kungabizi ukusebenza.
–Eli nqaku likhutshwa nguumenzi womatshini wokugqumaGuangdong Zhenhua
Ixesha lokuposa: Feb-23-2024