- zokutira pamwamba pa casings magalimoto
Nthawi zambiri pamakhala mitundu iwiri yaukadaulo wokutira womwe umagwiritsidwa ntchito kwambiri pamakampani amagalimoto, yoyamba kukhala ukadaulo wa PVD (Physical Vapor Deposition). Amatanthawuza kugwiritsa ntchito ukadaulo wa arc (otsika voteji komanso wapano) mu vacuum, yomwe imagwiritsa ntchito kutulutsa mpweya kuti isungunuke zomwe mukufuna, ndikuyimitsa zinthu zonse zomwe zatuluka ndi mpweya. Pansi pa ntchito yamagetsi, chinthu chomwe chimasungunuka ndi zomwe zimapangidwira zimayika pa chogwirira ntchito. Njira yoyika filimu yopyapyala yokhala ndi ntchito yapadera pamwamba pa gawo lapansi.Ngati mukufuna kuyika filimu yopyapyala pamwamba pa gawo lapansi, ndikofunikira kupanga malo abwino opumira. Chifukwa chake, tifunika kusankha mapampu oyenera komanso apamwamba kwambiri a vacuum ndizosefera.
Yachiwiri ndiPMC. Iwondi azachilengedwe wochezeka pamwamba mankhwala njira kuti akhoza kukwaniritsa zokutira pa micrometer kapena ngakhale nanometer mlingo. Zaukadaulo isamagwiritsidwa ntchito popaka pamwamba pazinthu zosiyanasiyana zamagalimoto mkati ndi kunja kukongoletsa.Monga izoimatha kusintha mtundu wa filimuyo, nthawi zambiri imagwiritsidwa ntchito kupanga zigawo zamitundu mitundu, ndipo mawonekedwe ake onse amakhala okongola kwambiri..PMC imagwiritsidwanso ntchito muukadaulo wopangira zitsulo zosiyanasiyana zokutira zachitsulo komanso kusanjika kwa zida za ceramic.
Matekinoloje awiri omwe ali pamwambapa ndi matekinoloje opaka vacuum wamba mumakampani amagalimoto. Ukadaulo wokutira vacuum umagwiritsidwa ntchito m'mafakitale ambiri. Kupatula zolinga zokongoletsa, malinga ndi machitidwe osiyanasiyana a filimu, amatha kukwaniritsa zotsatira zosiyanasiyana monga kukana kutsitsi kwa mchere, kukana kukankha, kukana kwa dzimbiri, odana ndi malo amodzi, kukana zala, conductive ndi matenthedwe matenthedwe, etc.
LVGEhaswakhala akuchita kusefera vacuum kwa nthawi yayitali10zaka.We aliadagwiritsa ntchito zokutira zambiri za vacuum komanso adagwirizana ndi opanga magalimoto odziwika bwino.Tikukhulupirira kuti maphunziro athu olemera atha kutithandizira pakupangira kapena kupanga zoyenerazoseferazanu!
Nthawi yotumiza: Mar-29-2024