Sei Uchishandisa Vacuum?
Kudzivirira Kusvibiswa: Muvacuum, kusavapo kwemhepo uye mamwe magasi kunodzivirira deposition zvinhu kubva pakuita nemagasi emuchadenga, anogona kusvibisa firimu.
Kuvandudzwa Kunamatira: Kushaikwa kwemhepo kunoreva kuti firimu rinonamatira zvakananga kune substrate isina mahomwe emhepo kana mamwe magasi anopindirana anogona kunetesa chisungo.
Firimu Hunhu: Vacuum mamiriro anobvumira kudzora zvirinani pamusoro pemaitiro ekuisa, zvichikonzera mamwe mayunifomu uye emhando yepamusoro mafirimu.
Low-Temperature Deposition: Zvimwe zvinhu zvaigona kuora kana kuita patembiricha inodiwa pakuiswa kana zvakafumurwa nemagasi emuchadenga. Mune vacuum, zvinhu izvi zvinogona kuiswa pane yakaderera tembiricha.
Mhando dzeVacuum Coating Processes
Physical Vapor Deposition (PVD)
Thermal Evaporation: Material inodziiswa muvacuum kusvika yanyunguruka yobva yabatana pasubstrate.
Sputtering: Ioni ine simba guru rinobhomba chinhu chinonangwa, zvichiita kuti maatomu abudiswe oiswa pane substrate.
Pulsed Laser Deposition (PLD): Iyo yakakwirira-simba laser danda inoshandiswa kupfutidza zvinhu kubva pachinangwa, icho chinozodzika pane substrate.
Chemical Vapor Deposition (CVD)
Low Pressure CVD (LPCVD): Inoitwa panguva yakaderedzwa kudzvinyirira kudzikisa tembiricha uye kunatsiridza firimu kunaka.
Plasma-Enhanced CVD (PECVD): Inoshandisa plasma kuti iite kemikari maitiro pamatembiricha akadzika kupfuura echinyakare CVD.
Atomic Layer Deposition (ALD)
ALD imhando yeCVD inoisa mafirimu imwe atomic layer panguva, ichipa kutonga kwakanakisa pamusoro pekukora kwemafirimu uye kuumbwa.
Equipment Inoshandiswa muVacuum Coating
Vacuum Chamber: Chikamu chikuru panoitwa maitiro ekuputira.
Vacuum Mapombi: Kugadzira uye kuchengetedza nzvimbo yevacuum.
Substrate Holder: Kubata iyo substrate munzvimbo panguva yekupfeka.
Evaporation kana Sputtering Sources: Zvichienderana nePVD nzira inoshandiswa.
Zvekushandisa Simba: Zvekushandisa simba kune evaporation masosi kana kugadzira plasma muPECVD.
Temperature Control Systems: Yekupisa substrates kana kudzora tembiricha.
Monitoring Systems: Kuyera ukobvu, kufanana, uye zvimwe zvinhu zvefirimu rakaiswa.
Zvishandiso zveVacuum Coating
Optical Coatings: Kune anti-reflective, inotaridza, kana mafirita coatings pamalenzi, magirazi, uye zvimwe zvinhu zvinoonekwa.
Decorative Coatings: Zvemhando dzakasiyana dzezvigadzirwa, zvinosanganisira zvishongo, mawachi, uye zvikamu zvemotokari.
Hard Coatings: Kuvandudza kupfeka kuramba uye kusimba pakucheka maturusi, zvikamu zveinjini, uye zvigadzirwa zvekurapa.
Barrier Coatings: Kudzivirira ngura kana kupinda mukati mesimbi, plastiki, kana girazi substrates.
Electronic Coatings: Kugadzirwa kwemasekete akabatanidzwa, maseru ezuva, uye zvimwe zvigadzirwa zvemagetsi.
Zvakanakira Vacuum Coating
Kurongeka: Vacuum coating inobvumira kunyatso kudzora pamusoro pemukobvu wefirimu uye kuumbwa.
Uniformity: Mafirimu anogona kuiswa zvakaenzana pamusoro pezvimiro zvakaoma uye nzvimbo huru.
Kubudirira: Iyo nzira inogona kuve yakanyanya otomatiki uye yakakodzera kugadzirwa kwepamusoro-vhoriyamu.
Kushamwaridzana Kwezvakatipoteredza: Vacuum coating inowanzoshandisa makemikari mashoma uye inoburitsa tsvina shoma pane dzimwe nzira dzekupfeka.
-Chinyorwa ichi chakaburitswa navacuum coating machine mugadziriGuangdong Zhenhua
Nguva yekutumira: Aug-15-2024