O lefa'aputuga ausa fa'aletino(PVD) faagasologa o se vaega o faiga ata tifaga manifinifi lea e liua ai se mea i lona vaega ausa i totonu o se potu gaogao ma condensed i luga o se substrate luga o se vaega vaivai.PVD e mafai ona faʻaaogaina e faʻaoga ai le tele o mea faʻapipiʻi e pei o metala, uʻamea, keramika, ma isi mea faʻapitoa.O mea e mafai ona fai e aofia ai metala, tioata, ma palasitika.PVD faigao lo'o fa'atusalia se tekinolosi fa'alavalava fa'apitoa, e fa'atatau i se tu'ufa'atasiga toetoe lava le fa'atapula'aina o vaila'au fa'apipi'i ma mea fa'apipi'i.
PVD fa'avasegaga
E lautele fa'avasegaina i ni vaega se tolu:
Vacuum evaporation
Fa'agasologa o le fa'asuava'e
Sputtering
Fa'agasologa o le Sputtering
fa'apipi'i ion
Fa'agasologa fa'apipi'i ion
I lalo ole laulau 1 o lo'o tu'uina atu ai se aotelega o nei faiga.
| S.leai | PVD faiga | Fetures ma Faatusatusaga | Coamea e teu ai |
| 1 | Vacuum evaporation | O meafaigaluega e tau maualalo ma faigofie;e faigata ona tu'u fa'aputuga;faʻapipiʻi faʻapipiʻi e le lelei e pei o isi faiga PVD. | Ag, Al, Au, Cr, Cu, Mo, W |
| 2 | Sputtering | E sili atu le malosi o le togiina ma le fa'apipi'iina o le ufiufi nai lo le fa'amama gaogao e mafai ona fa'aofuina fa'aputuga, fa'agesegese fua fa'aputu, ma sili atu ona faigata le fa'atonutonuina o le fa'agasologa nai lo le fa'amama vacuum. | Al2O3, Au, Cr, Mo, SiO2, Si3N4, TiC, TiN |
| 3 | fa'apipi'i ion | Sili ona ufiufi ma faʻapipiʻi faʻapipiʻi o faiga PVD, sili ona lavelave le faʻatonutonuina o faʻagasologa, maualuga le tuʻuina atu o fua faatatau nai lo sputtering. | Ag, Au, Cr, Mo, Si3N4, TiC, TiN |
I le aotelega, o faiga uma e teu ai ausa faaletino e aofia ai laasaga nei:
1. Fa'asologa o le ausa ufiufi,
2. Ausa felauaiga i le mea'ai, ma
3. Condensation o kasa i luga o le mea'ai luga.
O nei laasaga o loʻo faia i totonu o se potu gaogao, o le aveeseina o le potu e tatau ona muamua i le faiga PVD.
Fa'aaogaina o le PVD
1. Talosaga e aofia ai faʻaofuofu manifinifi teuteu i luga o palasitika ma vaega uʻamea e pei o ipu, meataalo, peni, ma penitala, pusa matamata, ma teuteu totonu i totonu o taavale.
2. The coatings o ni ata manifinifi o le alumini (e tusa ma le 150nm) faʻapipiʻiina i le lacquer manino e tuʻuina atu ai se siliva iila maualuga poʻo foliga chrome.
3.O le isi fa'aoga o le PVD o le fa'aogaina lea o fa'alavalava fa'aanti-manatunatu o le magnesium fluoride (MgF2) i luga o tioata mata.
4.PVD o loʻo faʻaaogaina i le fausiaina o masini eletise, faʻapitoa mo le teuina o uʻamea e fausia ai fesoʻotaʻiga eletise i totonu o fesoʻotaʻiga tuʻufaʻatasia.
5. Fa'ai'u, PVD e fa'aaogaina lautele e fa'aofuina ai le titanium nitride (TiN) i luga o meafaigaluega tipi ma palasitika tui pa'u mo le fa'alava.
Fa'alelei
1. PVD coatings o nisi taimi e faigata ma sili atu corrosion-tefe nai lo coatings faaaogaina e electroplating faiga.O le tele o paluga e iai le maualuga o le vevela ma le malosi o le a'afiaga, sili ona lelei le tete'e o le abrasion, ma e matua umi lava ma e seasea mana'omia ni ofu puipui puipui.
2. Mafai ona fa'aogaina toetoe lava o so'o se ituaiga o mea fa'apipi'i fa'aola ma nisi mea fa'apipi'i fa'aola i luga o se vaega tutusa 'ese'ese o mea'ai ma luga e fa'aogaina ai le tele o mea fa'auma.
3. E sili atu le faauo i le siʻosiʻomaga nai lo faiga faʻapipiʻi masani e pei o le eletise ma le vali.
4. E sili atu ma le tasi le metotia e mafai ona faʻaogaina e teu ai se ata tifaga.
Cons
1. O tekinolosi fa'apitoa e mafai ona fa'atupu fa'alavelave;mo se faʻataʻitaʻiga, o le laina-o-vaaiga fesiitaiga e masani lava o le tele o metotia faʻapipiʻi PVD, ae ui i lea, o nisi metotia e mafai ai ona faʻatagaina atoa le faʻaogaina o geometries lavelave.
2. O nisi o tekonolosi PVD e faʻatautaia i le maualuga o le vevela ma le vacuums, e manaʻomia ai le gauai faʻapitoa mai tagata faʻatautaia.
3. O se faiga vai malulu e masani ona manaʻomia e faʻaumatia ai le tele o le vevela.
Afai e te fia malamalama atili i le PVD malamalama, faamolemole lagona le saoloto e faafesootai matou i soo se taimi.
E uiga ia CheeYuen
Faʻatūina i Hong Kong i le 1969,CheeYuenose fofo mo le gaosiga o vaega palasitika ma togafitiga luga.Faʻapipiʻiina i masini faʻapitoa ma laina gaosiga (1 meafaigaluega ma tui tui, 2 eletise eletise, 2 laina vali, 2 PVD laina ma isi) ma taʻitaʻia e se 'au faʻapitoa o tagata tomai faapitoa ma tekinisia, CheeYuen Surface Treatment e maua ai se fofo mochromed, vali&Vaega PVD, mai mea faigaluega mamanu mo le gaosiga (DFM) i le PPAP ma mulimuli ane fa'amae'aina vaega tu'uina atu i le lalolagi atoa.
Fa'amaonia eIATF16949, ISO9001maISO14001ma suetusi maVDA 6.3maCSR, CheeYuen Surface Treatment ua avea ma faʻasalalauga faʻasalalau lautele ma paaga faʻatautaia o se numera tele o taʻutaʻua taʻutaʻua ma gaosi oloa i taʻavale, masini, ma fale taʻele oloa, e aofia ai Continental, ALPS, ITW, Whirlpool, De'Longhi ma Grohe, ma isi.
E i ai ni fa'amatalaga e uiga i lenei pou po'o ni autu e te mana'o e va'ai matou fa'asalalau i le lumana'i?
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Taimi meli: Oke-07-2023