TSANANGURO YECHIGADZIRWA

Zvakanakira zvemidziyo

Midziyo iyi inoshandisa tekinoroji ye evaporation ye electron beam, uko ma electron anoburitswa kubva mu cathode filament oendeswa kune imwe beam current. Beam rinozokurumidziswa ne potential iri pakati pe cathode ne crucible, zvichiita kuti coating material inyungudike uye ipwe. Nzira iyi inoratidzwa ne high energy density, zvichiita kuti evaporation yezvinhu zvine melting points inodarika 3000 degrees Celsius. Firimu iri rinobuda rinoratidza kuchena kwakanyanya uye kushanda zvakanaka kwekupisa.

Midziyo iyi ine sosi ye evaporation ye electron beam, sosi ye ion, sisitimu yekutarisa ukobvu hwefirimu, chimiro chekugadzirisa ukobvu hwefirimu, uye sisitimu yekutenderera yakagadzirwa ne amburera. Sosi ye ion inobatsira mukuita kwe coating, kuwedzera density ye firimu layers, kudzikamisa refractive index, uye kudzivirira kuchinja kwe wavelength nekuda kwehunyoro. Sisitimu yekutarisa ukobvu hwefirimu inongoerekana yaitika inovimbisa kudzokorora uye kugadzikana kwemaitiro. Pamusoro pezvo, michina iyi ine basa rekuzvidyisa, zvichideredza kuvimba nehunyanzvi hwemushandisi.

Midziyo iyi yakakodzera zvinhu zvakasiyana-siyana zvekufukidza oxide nesimbi. Inogona kuisa mafirimu ekuona akanyatsojeka, akadai seAR (anti-reflective), mafirita ekufamba kwenguva refu, mafirita ekufamba kwenguva pfupi, mafirimu ekuvandudza kupenya, mafirita eAS/AF (anti-smudge/anti-fingerprint), mafirita eIRCUT, masisitimu ekuisa mavara, uye mafirimu egradient. Inoshandiswa zvakanyanya muzvishandiso zvakaita semagirazi efoni, malenzi ekamera, malenzi egirazi, malenzi ekuona, magirazi ekushambira, magirazi ekuski, maPET film sheets/composite boards, PMMA (polymethyl methacrylate), mafirimu emagnetic ephotochromic, anti-counterfeiting, uye cosmetics.