Iyo cathodic arc ion coating tekinoroji inoshandisa inotonhora munda arc discharge tekinoroji. Iko kwekutanga kushandiswa kweinotonhora munda arc discharge tekinoroji mumunda wekupfekedza yaive Multi Arc Kambani muUnited States. Zita reChirungu remaitiro aya ndeekuti arc ionplating (AIP).
Cathode arc ion coating tekinoroji ndiyo tekinoroji ine yepamusoro simbi ionization mwero pakati peakasiyana ion coating tekinoroji. Ionization rate yezvikamu zvemufirimu inosvika 60% ~ 90%, uye zvizhinji zvezvikamu zvemufirimu zvinosvika pamusoro pebasa rekushanda nenzira ye-high-energy ions, iyo ine simba guru uye iri nyore kuita kuti iwane zvikamu zvefirimu zvakaoma zvakadai seTiN. Kudzikisa tembiricha yeTiN deposition kusvika pazasi 500 ℃ zvakare kune zvakanakira kukwirisa deposition rate, akasiyana ekuisa zvinzvimbo zvecathode arc masosi, kushandiswa kwakanyanya kwenzvimbo yekupotera, uye kugona kuisa zvikamu zvakakura. Parizvino, tekinoroji iyi yave tekinoroji huru yekuisa zvidimbu zvemafirimu akaoma, machira anodzivirira kupisa, uye dhizaini yekushongedza yemafirimu pane mold uye zvakakosha zvemidziyo zvikamu.
Nekuvandudzwa kweindasitiri yedziviriro yenyika uye yepamusoro-yekupedzisira yekugadzirisa indasitiri, kudiwa kweakaomarara machira pamidziyo uye mold kuri kuramba kuchikwira. Pakutanga, mazhinji ezvikamu zvakagadziriswa nekucheka zvaive zvakajairwa kabhoni simbi ine kuomarara pazasi 30HRC. Ikozvino, zvinhu zviri kugadziriswa zvinosanganisira zvakaoma kumichina zvinhu zvakaita sesimbi isina tsvina, aruminiyamu alloy, uye titanium alloy, pamwe nekuomarara kwepamusoro nekuoma kunosvika 60HRC. Mazuva ano, kushandisa CNC maturusi emuchina wekugadzira kunoda kukurumidza, hupenyu hurefu hwesevhisi, uye lubrication yemahara yekucheka, izvo zvinoisa pamberi pepamusoro zvinodiwa pakuita kweiyo yakaoma coating pamidziyo yekucheka. Ndege gasi turbine blades, compressor blades, extruder screws, mota injini piston mhete, muchina wemigodhi uye zvimwe zvikamu zvakaisawo mberi zvinodiwa zvitsva zvekuita firimu. Izvo zvitsva zvinodikanwa zvakasimudzira kuvandudzwa kwetekinoroji yecathodic arc ion plating, kugadzira zvigadzirwa zvakasiyana zvine mashandiro akanaka.
——Chinyorwa ichi chakaburitswa naGuangdong Zhenhua Technology, amugadziri we optical coating machines.
Nguva yekutumira: Kubvumbi-22-2023