1. Ukadaulo wa CVD wotentha Ukadaulo wolimba nthawi zambiri umakhala ndi zokutira zachitsulo zadothi (TiN, ndi zina zotero), zomwe zimapangidwa ndi momwe chitsulo chimagwirira ntchito mu zokutira ndi mpweya wochita kusintha. Poyamba, ukadaulo wa CVD wotentha unkagwiritsidwa ntchito kupereka mphamvu yoyambitsa ya kuphatikizana kwa mphamvu yotenthetsera pa ...
Ukadaulo wa cathodic arc ion coating umagwiritsa ntchito ukadaulo wotulutsa ma arc field cold. Kugwiritsa ntchito koyamba kwa ukadaulo wotulutsa ma arc field cold field coating kunali kwa Multi Arc Company ku United States. Dzina la Chingerezi la njirayi ndi arc ionplating (AIP). Cathode arc ion coatin...
Pali mitundu yambiri ya zinthu zogwiritsira ntchito magalasi ndi magalasi, monga CR39, PC (polycarbonate), 1.53 Trivex156, pulasitiki yapakatikati yowunikira kuwala, galasi, ndi zina zotero. Pa magalasi owongolera kuwala, mphamvu yotumizira ma resin ndi magalasi ndi pafupifupi 91% yokha, ndipo kuwala kwina kumaonekeranso ndi magalasi awiriwa...
Pambuyo poti ku Ulaya kwapezeka mphamvu ya photovoltaic ku America mu 1863, dziko la America linapanga selo loyamba la photovoltaic lomwe lili ndi (Se) mu 1883. M'masiku oyambirira, maselo a photovoltaic ankagwiritsidwa ntchito kwambiri mu ndege, usilikali ndi madera ena. M'zaka 20 zapitazi, kutsika kwakukulu kwa mtengo wa photovolta...
Kugwiritsa ntchito mafilimu opepuka owoneka bwino pazinthu zamagetsi monga mafoni a m'manja kwasintha kuchoka pa magalasi a kamera akale kupita ku njira zosiyanasiyana, monga magalasi a kamera, zoteteza ma lens, zosefera za infrared cutoff (IR-CUT), ndi zokutira za NCVM pa zophimba batri za foni yam'manja. Kamera...
Njira yopangira makina opangira vacuum imagawidwa m'magulu awa: chophimba cha vacuum evaporation, chophimba cha vacuum sputtering ndi chophimba cha ion cha vacuum. 1, Chophimba cha Vacuum evaporation Pansi pa vacuum, pangani zinthuzo kuti ziume, monga chitsulo, aloyi yachitsulo, ndi zina zotero. kenako ziikeni pa substrate surf...
1. Kodi njira yophikira vacuum ndi chiyani? Kodi ntchito yake ndi yotani? Njira yotchedwa vacuum clothing imagwiritsa ntchito evaporation ndi sputtering mu vacuum kuti itulutse tinthu ta filimu, zomwe zimayikidwa pa chitsulo, galasi, ziwiya zadothi, ma semiconductors ndi pulasitiki kuti apange chophimba, chokongoletsera...
Kupaka ma ion mu vacuum (kuyika ma ion mu chidule) ndi ukadaulo watsopano wochizira pamwamba womwe unapangidwa mwachangu m'ma 1970, womwe unaperekedwa ndi DM Mattox wa Somdia Company ku United States mu 1963. Umatanthauza njira yogwiritsira ntchito gwero la evaporation kapena sputtering kuti ipse kapena sput...
① Filimu yoletsa kuwunikira. Mwachitsanzo, makamera, ma slide projectors, ma projectors, ma movie projectors, ma telescopes, magalasi owonera, ndi mafilimu a MgF okhala ndi layer imodzi omwe amakutidwa ndi magalasi ndi ma prism a zida zosiyanasiyana zowunikira, ndi mafilimu awiri kapena angapo oletsa kuwunikira omwe amapangidwa ndi SiOFrO2, AlO2, ...