Iukufakwa komhwamuko womzimba(PVD) inqubo iyiqembu lezinqubo zefilimu elincanyana lapho into iguqulwa ibe yisigaba somhwamuko endaweni eyisivacu futhi ijikijelwe endaweni engaphansi njengongqimba olubuthakathaka.I-PVD ingasetshenziswa ukufaka izinhlobonhlobo zezinto zokumboza njengezinsimbi, ama-alloys, izitsha zobumba, nezinye izinhlanganisela ezingaphili.Ama-substrates angenzeka ahlanganisa izinsimbi, ingilazi, namapulasitiki.Inqubo ye-PVDimele ubuchwepheshe bokuhlanganisa obuhlukahlukene, obusebenza ekuhlanganiseni cishe okungenamkhawulo kwezinto zokumboza nezinto ezingaphansi.
Ukuhlukaniswa kwe-PVD
Ihlukaniswe kabanzi ngezigaba ezintathu:
Ukuhwamuka kwevacuum
Inqubo yokuhwamuka kwevacuum
Ukuphalaza
Inqubo ye-Sputtering
I-ion Plating
Inqubo ye-ion Plating
Ngezansi kwethebula loku-1 lethula isifinyezo salezi zinqubo.
| S.cha | PInqubo ye-VD | Fezidliwayo neziqhathaniso | I-Coating materials |
| 1 | Ukuhwamuka kwevacuum | Izisetshenziswa zibiza kancane futhi zilula;ukufakwa kwezinhlanganisela kunzima;ukunamathela kokunamathela akukuhle njengezinye izinqubo ze-PVD. | Ag, Al, Au, Cr, Cu, Mo, W |
| 2 | Ukuphalaza | Amandla okujikijela angcono kanye nokunamathela kokunamathela kunomhwamuko wevacuum ongamboza izinhlanganisela, amazinga okufakwa kancane kancane, nokulawula inqubo okunzima kakhulu kunokuhwamuka kwevacuum. | I-Al2O3, Au, Cr, Mo, SiO2, Si3N4, TiC, TiN |
| 3 | I-ion Plating | Ukumbozwa okungcono kakhulu nokunamathela kokunamathela kwezinqubo ze-PVD, ukulawulwa kwenqubo okuyinkimbinkimbi kakhulu, amazinga aphezulu okubekwa kunokushaya. | Ag, Au, Cr, Mo, Si3N4, TiC, TiN |
Kafushane, zonke izinqubo zokubeka umhwamuko ziqukethe lezi zinyathelo ezilandelayo:
1. Ukuhlanganiswa komhwamuko onamathelayo,
2. Ukuthuthwa kwe-vapor ku-substrate, futhi
3. Ukujiya kwamagesi endaweni engaphansi.
Lezi zinyathelo zenziwa ngaphakathi kwegumbi le-vacuum, ngakho-ke ukukhishwa kwegumbi kufanele kwandulele inqubo yangempela ye-PVD.
Ukusetshenziswa kwe-PVD
1.Izinhlelo zokusebenza zifaka imihlobiso emincane emincane ezingxenyeni zepulasitiki nezensimbi ezifana nezindebe, amathoyizi, amapeni, namapensela, amakesi wewashi, nokunqunywa kwangaphakathi ezimotweni.
I-2.Izembatho zingamafilimu amancane e-aluminium (azungeze i-150nm) ahlanganiswe ne-lacquer ecacile ukuze anikeze isiliva elicwebezelayo eliphakeme noma ukubukeka kwe-chrome.
3.Okunye ukusetshenziswa kwe-PVD ukusebenzisa ama-anti-reflection coatings e-magnesium fluoride (MgF2) kumalensi optical.
I-4.PVD isetshenziswa ekwakhiweni kwezinto zikagesi, ikakhulukazi ukuze kufakwe insimbi ukuze kwakheke ukuxhunywa kukagesi kumasekhethi ahlanganisiwe.
I-5.Ekugcineni, i-PVD isetshenziswa kakhulu ukumboza i-titanium nitride (TiN) kumathuluzi okusika kanye nezibunjwa zomjovo wepulasitiki wokumelana nokugqoka.
Izinzuzo
1. Izingubo ze-PVD ngezinye izikhathi ziba nzima futhi zimelane nokugqwala kunezingubo ezisetshenziswa izinqubo ze-electroplating.Izembatho eziningi zinezinga lokushisa eliphezulu namandla omthelela omuhle, ukumelana okuhle kakhulu nokuhuzuka, futhi zihlala isikhathi eside kangangokuthi amajazi angaphezulu avikelayo awavamile ukudingeka.
2. Ikhono lokusebenzisa cishe noma yiluphi uhlobo lwezinto ezingaphili kanye nezinye zezinto zokumboza zemvelo eqenjini elihluke ngokulinganayo lama-substrates nezindawo kusetshenziswa ama- finishes ahlukahlukene.
3. Okunobungani kakhulu kwemvelo kunezinqubo zokugqoka zendabuko ezifana ne-electroplating nokudweba.
4. Izindlela ezingaphezu kweyodwa zingasetshenziswa ukufaka ifilimu enikeziwe.
Ububi
1. Ubuchwepheshe obuthile bungabeka izithiyo;isibonelo, ukudluliswa komugqa wokubona kuvamile kumasu amaningi okuhlanganisa i-PVD, noma kunjalo, ezinye izindlela zivumela ukumbozwa okugcwele kwejometri eyinkimbinkimbi.
2. Obunye ubuchwepheshe be-PVD busebenza emazingeni okushisa aphezulu kanye nama-vacuums, adinga ukunakwa okukhethekile kwabaqhubi.
3. Isistimu yamanzi okupholisa ngokuvamile iyadingeka ukuze kukhishwe imithwalo yokushisa emikhulu.
Uma ungathanda ukuqonda ulwazi olwengeziwe lwe-PVD, sicela ukhululeke ukusithinta nganoma yisiphi isikhathi.
Okuhlobene Nezobuchwepheshe
Mayelana ne-CheeYuen
Yasungulwa eHong Kong ngo-1969,CheeYueningumhlinzeki wesixazululo wokukhiqiza izingxenye zepulasitiki kanye nokwelashwa kwendawo.Ifakwe imishini ethuthukisiwe kanye nemigqa yokukhiqiza (isikhungo esi-1 samathuluzi nokubumba umjovo, imigqa engu-2 ye-electroplating, imigqa yokudweba emi-2, ulayini we-PVD emi-2 nokunye) futhi eholwa ithimba elizinikele lochwepheshe nochwepheshe, Ukwelashwa kwe-CheeYuen Surface kuhlinzeka ngesixazululo se-turnkeychromed, ukudweba&Izingxenye ze-PVD, kusukela ekwakhiweni kwamathuluzi okukhiqiza (i-DFM) kuya ku-PPAP futhi ekugcineni kuze kube sekuqedwe ukulethwa kwengxenye emhlabeni wonke.
Kuqinisekiswe nguIATF16949, ISO9001futhiISO14001futhi ihlolwe ngeI-VDA 6.3futhiI-CSR, I-CheeYuen Surface Treatment isiphenduke umphakeli owaziwa kabanzi kanye nozakwethu wesu wenani elikhulu lemikhiqizo nabakhiqizi abaziwayo ezimbonini zezimoto, zikagesi, nemikhiqizo yokugeza, okuhlanganisa i-Continental, ALPS, ITW, Whirlpool, De'Longhi neGrohe, njll.
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Isikhathi sokuthumela: Oct-07-2023