Mumazuva ano ekugadzira masisitimu, kunyatsoita zvigadzirwa, kushanda zvakanaka kwemidziyo, uye hupenyu hwesevhisi hunowedzera zvinoenderana nekufambira mberi kweinjiniya yepasi. Senzira yakaoma yekurapa kwepamusoro, tekinoroji yakaoma yekujamba yakagamuchirwa zvakanyanya mumaindasitiri akadai sekucheka maturusi, mold, mota kiyi zvikamu, uye 3C zvigadzirwa. Inoshanda sechinhu chinogonesa kiyi yekusimudzira kusimba, kuvimbika, uye kuita kwese.
No.1 Technical Definition uye Functional Positioning
"Majasi akaomarara" anowanzo reva mafirimu matete anoshanda akaiswa pane substrate kuburikidza nePhysical Vapor Deposition (PVD) kana Chemical Vapor Deposition (CVD) nzira. Aya machira anowanzo kuve nehupamhi hunobva pa 1 kusvika ku 5 μm, nehupamhi hwehudiki (> 2000 HV), yakaderera coefficient of friction (<0.3), yakanakisa kugadzikana kwemafuta, uye yakasimba yepakati adhesion - zvakanyanya kuwedzera hupenyu hwesevhisi uye miganho yekushanda ye substrate zvinhu.
Panzvimbo pekungoita se "chifukidziro" chepamusoro, machira akaomarara anogadzirwa neakagadziridzwa dhizaini zvimiro, zvakasarudzwa zvinhu, uye akagadzirirwa substrate-yekunamatira adhesion maitiro. Izvi zvinoita kuti mabhanhire akwanise kumira nemamiriro ekushanda akaomarara panguva imwe chete achiunza kusagadzika kwekupfeka, kugadzikana kwemafuta, uye kuchengetedzwa kwekuora.
No.2 Kushanda Nheyo dzeKupfeka Kwakasimba
Mabatiro akaomarara anonyanya kuiswa pachishandiswa nzira mbiri huru: Physical Vapor Deposition (PVD) uye Chemical Vapor Deposition (CVD).
1. Physical Vapor Deposition (PVD)
PVD ivacuum-based process iyo yekubatisa iri evaporation, sputtering, kana ionization uye kuisa firimu rakatetepa pane substrate pamusoro. Iyo nzira inowanzobatanidza:
Material evaporation kana sputtering
Kutakurwa kwevapor-phase: maatomu/ioni dzinotama munzvimbo ine vacuum
Magadzirirwo efirimu: Condensation uye kukura kweiyo dense coating pane substrate
Maitiro akajairika ePVD anosanganisira:
Thermal Evaporation
Magnetron Sputtering
Arc Ion Coating
2. Chemical Vapor Deposition (CVD)
CVD inosanganisira kuunza gasious precursors pane yakakwira tembiricha kuti iite kemikari pane substrate pamusoro, ichigadzira yakasimba coating. Iyi nzira inokodzera machira akagadzikana anopisa seTiC, TiN, uye SiC.
Hunhu hwakakosha:
Kunamatira kwakasimba kune substrate
Kugona kugadzira machira akakora
High processing tembiricha inoda thermally resistance substrates
Nha.3 Mamiriro Ekushandisa
Munzvimbo dzemaindasitiri dzinosanganisira mitoro yakakura uye yakakwira-frequency mashandiro, zvikamu zvinoiswa pasi pekukwesha, ngura, uye kuvhunduka kwekushisa. Machira akaomarara anoumba yakakwira-kuomarara, yakaderera-kukweshana, uye ine thermally yakagadzikana yekudzivirira iyo inosimudzira zvakanyanya chikamu kuita uye hupenyu hurefu:
Zvishandiso zvekuchekesa: Mabhandi akadai seTiAlN neAlCrN anovandudza zvakanyanya kupisa nekupfeka, kuwedzera hupenyu hwematurusi nekaviri kusvika kashanu, kuderedza shanduko yezvishandiso, nekuvandudza machining kuenderana.
Molds uye Punches:TiCrAlN uye AlCrN coatings inoderedza kupera, galling, uye kupisa kuneta kuputika-kunatsiridza hupenyu hwesevhisi, chikamu chemhando, uye kuderedza nguva.
Zvigadzirwa zveMotokari: DLC (Dhaimondi-SeCarbon) yekupfekedza pazvinhu zvakaita sematepi, piston piston, uye mavharuvhu anosimudza kukweshana uye mitengo yekupfeka, kuwedzera nguva dzekutsiva, uye kugadzirisa kushanda kwemafuta.
3C Consumer Electronics: TiN, CrN, uye mamwe machira ekushongedza akaomarara pane smartphone housings uye kamera bezels inopa kukwenya kuramba uye kudzivirira ngura uchichengeta simbi yekupedzisa yekuwedzera ruzivo rwemushandisi.
Kutariswa Kwekushandisa neIndasitiri
| Indasitiri | Applications | Common Coatings Type | Mafambiro Ekuwedzera |
| Kucheka Zvishandiso | Maturusi ekutenderedza, milling cutters, madrills, matepi | TiAlN, AlCrN, TiSiN | Kuvandudza kupfeka kusagadzikana uye kuoma kunopisa; 2–5 upenyu hwekushandisa |
| Molding Industry | Kudhinda, jekiseni, uye kudhirowa mold | TiCrAlN, AlCrN, CrN | Anti-galling, kupisa kuneta kuramba, kunyatsojeka |
| Zvikamu zvemotokari | Piston mapini, matepi, mavharuvhu madhairekitori | DLC, CrN, Ta-C | Kuderera kwekukwenya uye kupfeka, kusimba kwakawedzera, kuchengetedza mafuta |
| Molding Industry | Kudhinda, jekiseni, uye kudhirowa mold | TiCrAlN, AlCrN, CrN | Anti-galling, kupisa kuneta kuramba, kunyatsojeka |
| Zvikamu zvemotokari | Piston mapini, matepi, mavharuvhu madhairekitori | DLC, CrN, Ta-C | Kuderera kwekukwenya uye kupfeka, kusimba kwakawedzera, kuchengetedza mafuta |
| Cold Kugadzira Zvishandiso | Musoro unotonhora unofa, zvibhakera | AlSiN, AlCrN, CrN | Kuwedzera kugadzikana kwekupisa uye kusimba kwepamusoro |
NO.5 Zhenhua Vacuum's Hard Coating Deposition Solutions: Inogonesa
High-Performance Manufacturing
Kuzadzikisa kudiwa kuri kuramba kuchikwira kweakakwirira-anoita machira mumaindasitiri, Zhenhua Vacuum inopa yakaomesesa coating deposition mhinduro ine yakakwirira deposition kunyatsoshanda uye akawanda-maitirwo anoenderana-yakanakira nemazvo kugadzira muforoma, maturusi ekucheka, uye zvikamu zvemotokari.
Makiyi Zvakanakira:
Inoshanda arc plasma kusefa yekuderedza macroparticle
High-performance Ta-C coatings inosanganisa kunyatsoshanda uye kusimba
Ultra-yakakwirira kuoma (kusvika 63 GPa), yakaderera friction coefficient, uye yakasarudzika corrosion kuramba.
Anoshanda Coating Types:
Iyo sisitimu inotsigira kuisirwa kwepamusoro-tembiricha, ekupedzisira-akaoma machira anosanganisira AlTiN, AlCrN, TiCrAlN, TiAlSiN, CrN, pakati pezvimwe-inoshandiswa zvakanyanya muforoma, maturusi ekucheka, zvibhakera, zvikamu zvemotokari, uye piston.
Equipment Recommendation:
(Customized system zviyero zviripo pakukumbira.)
1.MA0605 Hard film coating PVD Coating Machine
2.HDA1200 Hard film Coating Machine
3.HDA1112 Yekucheka chishandiso kupfeka-inodzivirira coating coating muchina
-Chinyorwa ichi chakaburitswa na vacuum coating machinemugadziri Zhenhua Vacuum.
Nguva yekutumira: May-26-2025