Themuviri mhute deposition(PVD) process iboka remafirimu akaonda maitiro umo chinhu chinoshandurwa kuita mhute chikamu chayo mukamuri yevacuum uye yakakwenenzverwa pane substrate pamusoro senge isina kusimba.PVD inogona kushandiswa kuisa zvakasiyana-siyana zvekunamira zvinhu zvakaita sesimbi, alloys, ceramics, uye mamwe ma inorganic compounds.Zvinogoneka substrates zvinosanganisira simbi, girazi, uye mapurasitiki.PVD nzirainomiririra tekinoroji yekubatisa inoenderana, inoshanda kune ingangoita isina muganho musanganiswa wezvinhu zvekupfeka uye substrate zvinhu.
PVD classification
Iyo yakakamurwa zvakanyanya muzvikamu zvitatu:
Vacuum evaporation
Vacuum evaporation process
Sputtering
Sputtering process
Ion plating
Ion plating process
Pazasi tafura 1 inopa pfupiso yemaitiro aya.
| S.Aihwa | PVD maitiro | Fmadyiro uye Mienzaniso | Coating zvinhu |
| 1 | Vacuum evaporation | Equipment inenge yakaderera-mutengo uye iri nyore;kuiswa kwemakomboni kwakaoma;Coating adhesion haina kunaka semamwe maitiro ePVD. | Ag, Al, Au, Cr, Cu, Mo, W |
| 2 | Sputtering | Zvirinani kukanda simba uye kunamira kwekunamira pane vacuum evaporation inogona kupfekedza makomisheni, inononoka deposition mitengo, uye yakanyanya kuoma kudzora maitiro pane vacuum evaporation. | Al2O3, Au, Cr, Mo, SiO2, Si3N4, TiC, TiN |
| 3 | Ion plating | Yakanyanya kufukidzwa uye kunamatira kunamatira kwePVD maitiro, yakanyanya kuomarara maitiro ekudzora, yakakwira deposition mitengo pane sputtering. | Ag, Au, Cr, Mo, Si3N4, TiC, TiN |
Muchidimbu, ese emuviri vapor deposition maitiro ane anotevera matanho:
1. Kuumbwa kwemhute inoputira,
2. Kutakurwa kwevapor kune substrate, uye
3. Condensation yemagasi pane substrate pamusoro.
Matanho aya anoitwa mukati mekamuri yekutsvaira, saka kubuda kwekamuri kunofanirwa kutangira maitiro chaiwo ePVD.
Kushandiswa kwePVD
1.Maapplications anosanganisira akaonda machira ekushongedza pamapurasitiki nesimbi zvikamu zvakaita semikombe, matoyi, mapeni, uye mapenzura, makesi ewachi, uye mukati memukati mumotokari.
2.Kuputira mafirimu akaonda ealuminium (akapoteredza 150nm) akafukidzwa nelacquer yakajeka kuti ape high gloss sirivha kana chrome kuonekwa.
3.Kumwe kushandiswa kwePVD ndiko kuisa anti-reflection coatings ye magnesium fluoride (MgF2) pane optical lenses.
4.PVD inoshandiswa mukugadzirwa kwezvigadzirwa zvemagetsi, kunyanya kuisa simbi kuti igadzire magetsi emagetsi mumasekete akabatanidzwa.
5.Pakupedzisira, PVD inoshandiswa zvakanyanya kupfekedza titanium nitride (TiN) pamaturusi ekucheka uye majekiseni epurasitiki ekupikisa kupfeka.
Pros
1. PVD coatings dzimwe nguva yakaoma uye yakawanda-inodzivirira kupfuura iyo inoshandiswa ne electroplating process.Mazhinji machira ane tembiricha yakakwira uye simba rekuita rakanaka, rakanakisa abrasion kuramba, uye akasimba zvekuti majasi ekudzivirira haawanzodikanwa.
2. Kugona kushandisa chero mhando ipi neipi yezvakasikwa uye mamwe maorganic coating materials paboka rakaenzana rakasiyana-siyana re substrates uye pamusoro uchishandisa zvakasiyana-siyana zvekupedzisa.
3. Yakanyanya kushamwaridzana kwezvakatipoteredza kupfuura echinyakare coating maitiro akadai electroplating uye kupenda.
4. Nzira dzinopfuura imwe dzinogona kushandiswa kuisa firimu rakapiwa.
Cons
1. Tekinoroji chaidzo dzinogona kuisa zvipingaidzo;semuenzaniso, iyo mutsara-we-yekuona kutamisa ndiyo yakajairika yeakawanda maPVD ekupfekedza matekiniki, zvisinei, dzimwe nzira dzinobvumira kufukidzwa kwakazara kweakaoma geometries.
2. Mamwe matekinoroji ePVD anomhanya patembiricha yakakwira uye vacuums, inoda kutariswa kwakanyanya kubva kune vanoshanda.
3. Mvura inotonhorera inotonhorera inowanzodiwa kuti iparadze mitoro yakakura yekupisa.
Kana iwe uchida kunzwisisa rumwe ruzivo rwePVD, ndapota inzwa wakasununguka kutibata chero nguva.
About CheeYuen
Yakatangwa muHong Kong muna 1969,CheeYuenndiye mupi wemhinduro wekugadzira chikamu chepurasitiki uye kurapwa kwepamusoro.Yakashongedzerwa nemichina yepamusoro uye mitsara yekugadzira (1 tooling uye jekiseni rekugadzira nzvimbo, 2 electroplating mitsara, 2 pendi mitsara, 2 PVD mutsara uye nevamwe) uye inotungamirwa nechikwata chakazvipira chenyanzvi uye matekiniki, CheeYuen Surface Treatment inopa mhindurochromed, kupenda&PVD zvikamu, kubva paturusi dhizaini yekugadzira (DFM) kuenda kuPPAP uye pakupedzisira kusvika kupedzisa chikamu kuendesa pasirese.
Certified byIATF16949, ISO9001uyeISO14001uye yakaongororwa neVDA 6.3uyeCSR, CheeYuen Surface Treatment yave mupi ane mukurumbira-anotemerwa uye ane hunyanzvi mubatsiri wenhamba huru yemhando dzinozivikanwa uye vagadziri mumaindasitiri emotokari, midziyo yemagetsi, uye yekugezera, kusanganisira Continental, ALPS, ITW, Whirlpool, De'Longhi neGrohe, etc.
Une zvaunotaura maererano nechinyorwa ichi kana misoro yaungade kutiona tichivhara mune ramangwana?
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Nguva yekutumira: Oct-07-2023