labarai

UV mai kyalli foda, wanda kuma aka sani da ultraviolet photoluminescent pigment, wani launi ne mai kyalli wanda aka yi ta hanyar ƙera ƙarfe (zinc, cadmium) sulfides ko ƙananan oxides na ƙasa tare da gano adadin surfactants. Fari mara launi ko haske yana nufin haske mai iya gani (400-800nm) wanda ke bayyana cikin launuka daban-daban dangane da nau'in da abun ciki na karafa da masu kunnawa a cikin pigment a ƙarƙashin hasken ultraviolet (200-400nm). Dangane da daban-daban raƙuman raƙuman ruwa na tushen haske mai motsawa, ana iya raba shi zuwa gajeriyar kalaman ultraviolet mai ban sha'awa mai kyalli (tsarin tsayin daka na 254nm) da tsayin raƙuman ultraviolet mai ban sha'awa mai kyalli (tsarin motsi na 365nm). Wannan jerin samfuran suna bayyana fari ko kusan bayyanannu a ƙarƙashin maɓuɓɓugan hasken da ake iya gani, kuma suna nuna launuka ɗaya ko fiye da launuka masu kyalli a ƙarƙashin mabambantan hasken haske (254nm, 365nm, 850nm). Fluorescent foda sun haɗa da tasiri na musamman kamar kwayoyin halitta, inorganic, da afterglow, tare da launuka masu haske da haske. The UV anti-jabu mai kyalli foda jerin kayayyakin da fadi da kewayon launuka, ciki har da ja, purple, rawaya kore, blue, kore, rawaya, fari, blue-kore, orange, da kuma baki. Haɗuwa da launuka daban-daban, bambancin mara iyaka, foda mai ƙyalli na jabu.Inorganic fluorescent foda:

A. Launi mai kyalli yana da haske kuma yana da ikon rufewa mai kyau (ba tare da buƙatar ma'auni ba).
B. Barbashi suna da kyau kuma masu siffar zobe, sauƙin tarwatsa, tare da diamita na kimanin 1-10u don 98%.
C. Kyakkyawan juriya mai zafi: Matsakaicin jurewa zafin jiki shine 600amp # 176C, dace da sarrafa zafin jiki daban-daban. Kyakkyawan juriya mai ƙarfi, juriya acid, juriya na alkali, da babban kwanciyar hankali.
D. Babu canjin launi, babu gurɓatacce.
E. Ba mai guba ba, baya zubar da formalin lokacin zafi, ana iya amfani dashi don canza kayan wasan yara da kwantena abinci.
F. Jikin launi ba zai cika ba, wanda zai iya adana hanyoyin tsaftacewa lokacin canza ƙirar cikin injin allura.

Organic fluorescent foda:

A. Launin kyalli yana da haske kuma bashi da ikon rufewa, tare da saurin shigar haske sama da 90%. Kyakkyawan solubility, kowane nau'in kaushi mai mai na iya narkewa, amma mai narkewa ya bambanta, don haka yana buƙatar zaɓar shi bisa ga buƙatu daban-daban lokacin amfani.
B. Kasancewa cikin jerin rini, ya kamata a biya hankali ga al'amuran canza launi.
D. Saboda rashin juriya na yanayi, ana buƙatar ƙara wasu na'urori masu daidaitawa yayin amfani.
E Heat Juriya: Matsakaicin jurewa zafin jiki shine 200amp # 176C, dace da sarrafa zafin jiki mai zafi tsakanin 200amp # 176C

Yankin Aikace-aikace

1. Ana iya amfani dashi don zane a wuraren nishaɗi, zane a ƙarƙashin hasken UV. 2. Samar da tawada mai hana jabu, fenti mai hana jabu, da kuma maganin jabu.
3. Gudanar da gwajin ingancin samfur
4. Long wave fluorescence fasahar hana jabu fasaha ce ta ci-gaba da ake amfani da ita a halin yanzu a cikin kudi da kudade, tare da ɓoyewa mai kyau da kuma shahararrun kayan tantancewa (ana amfani da na'urar gano kuɗi sau da yawa a manyan kantuna da bankuna don tantancewa). Gajerun fasahar hana jabu na igiyar ruwa tana amfani da na'urori na musamman don tantancewa, don haka suna da ƙarfin hana jabu da aikin ɓoyewa. Fluorescent invisible ultraviolet excitation phosphor. Wannan phosphor yana nuna kyalli mai ban sha'awa a ƙarƙashin hasken ultraviolet kuma ana amfani dashi sosai don hana jabu. Yana da halaye na babban abun ciki na fasaha da kyakkyawar ɓoye launi.