Mafi fasaha shine ɗayan mafi kyawun masana'antun pcb da masu samar da allon da'ira a China
Harshe
Mafi fasaha shine ɗayan mafi kyawun masana'antun pcb da masu samar da allon da'ira a China
UVLEDs, wani yanki na diodes masu fitar da haske (LEDs), suna fitar da haske a cikin bakan ultraviolet maimakon haske mai gani kamar LEDs na gargajiya. An kara raba manyan lamuran zuwa manyan rukuni uku dangane da girgiza kai: Uva, UV, da UV. A cikin wannan rukunin yanar gizon, za mu bincika muhimmiyar rawa na Metal Core Printed Circuit Board (MPCB) a cikin fasahar UVLED, yana nuna mahimmancinsa wajen haɓaka inganci, sarrafa zafi, da tsawon rayuwa gabaɗaya.
UVA (315-400nm):
UVA, wanda kuma aka sani da kusa-ultraviolet, yana fitar da hasken ultraviolet mai tsayi. Ya fi kusa da bakan haske da ake iya gani kuma yana samun aikace-aikace a cikin maganin UV, bincike na shari'a, gano jabu, gadaje fata, da ƙari.
UVB (280-315 nm):
UVB tana fitar da hasken ultraviolet matsakaici-kalagu kuma ya shahara saboda tasirinsa na halitta. Ana amfani dashi a cikin jiyya na likita, phototherapy, aikace-aikacen disinfection, har ma don haifar da haɗin bitamin D a cikin fata.
UVC (100-280 nm):
UVC tana fitar da hasken ultraviolet gajere kuma yana da kaddarorin germicidal mai ƙarfi. Aikace-aikacensa sun haɗa da tsarkakewar ruwa, lalata iska, haifuwa ta sama, da kawar da ƙwayoyin cuta, ƙwayoyin cuta, da sauran ƙananan ƙwayoyin cuta.
UVLEDs yawanci suna aiki a cikin kewayon zafin jiki na -40°C zuwa 100°C (-40°F zuwa 212°F). Koyaya, yana da mahimmanci a lura cewa matsanancin zafi na iya yin tasiri ga aiki, inganci, da tsawon rayuwar UVLEDs. Sabili da haka, dabarun sarrafa zafin jiki masu dacewa kamar kwanon zafi, pads, da isassun iskar iska ana amfani da su akai-akai don watsar da zafi da kiyaye UVLEDs cikin kewayon zafin jiki mafi kyau.
A ƙarshe, MCPCB yana taka muhimmiyar rawa a cikin fasahar UVLED, yana ba da fa'idodi masu mahimmanci kamar ingantacciyar watsawar zafi, haɓaka ƙarfin zafi, dogaro a cikin yanayi mai tsauri, da keɓewar lantarki. Waɗannan halayen suna da mahimmanci don haɓaka aikin UVLED, tabbatar da tsawon rai, da kiyaye yanayin zafi mafi kyau. Muhimmancin MCPCB ya ta'allaka ne ga iyawar sa don haɓaka inganci, haɓaka sarrafa zafi, da samar da ingantaccen tushe ga tsarin UVLED. Ba tare da MCPCB ba, aikace-aikacen UVLED za su fuskanci ƙalubale a cikin ɓarkewar zafi, kwanciyar hankali, da aminci gabaɗaya.
