Tianhui- e 'ngoe ea baetsi le barekisi ba li-chip tsa UV LED ba etellang pele ho fana ka ts'ebeletso ea chip ea LED ea ODM/OEM UV ka lilemo tse fetang 22+.
[UVLED] PCB Circuit Board UVLED Mohloli oa Leseli la Khatiso
2022-11-15
Tianhui
88
Boto ea potoloho ea PCB Mohloli oa leseli oa khatiso oa UVLED ke chip ea LED e le mochini o folisang oa PCB o nang le chip ea LED. E fapane le mechini e phekolang ea PCB e kang mabone a mercury le mabone a halogen. E batla e le matla, ka hona, matla a khanya a khanya ea mehloli ea leseli e hatisitsoeng ea UVLED e batla e le nyane (ha e bapisoa le matla a khanya a lebone la mercury) ho tiisa ka botlalo. Boto ea potoloho ea PCB ea UVLED e hatisang molao-motheo oa mohloli oa leseli: ho eketsa sesosa sa leseli (kapa photoresist) ho resin ea foromo e khethehileng, kamora ho monya leseli le phahameng la ultraviolet (UV) lisebelisoa tsa ho folisa tsa ultraviolet (UV), li-radicals tsa mahala kapa ion base ke hlahiswa, ka tsela eo Phekolo ea aggregation, cross-linking, le branching reactions, resin (UV barbotage, enke, likhomaretsi, joalo-joalo) fetoloa ho tloha mokelikeli ho boemo tiileng ka hare ho metsotsoana e seng mekae (ha ho). PCB optical folisa UVLED mochine o khanyang mohloli o khanyang oa PCB litšobotsi tsa enke: (1) viscosity: seo ho thoeng ke viscosity ke khohlano ea ka hare ea mokelikeli, e leng se bontšang hore tlas'a ketso ea matla a ka ntle, lera le le leng la li-slide tsa metsi holim'a lera le leng la mokelikeli, le lero le ka hare le sebedisoa ho lero le ka hare. Khohlano ea enke e hatisitsoeng ea PCB e ke ke ea hlajoa ke lintho tse tsoang kantle ho naha. (2) Tacticalness: Tentile ke litšobotsi tsa 'mele tsa mokelikeli, ke hore, viscosity ea eona e fokotseha ha e ntse e sisinyeha,' me ka mor'a hore e tsitse, e tla tsosolosa litšobotsi tsa eona tsa pele tsa viscosity. Ka ho susumetsa, phello ea ho senyeha ha tactile e tsoela pele ka nako e telele, e leng ho lekaneng ho etsa hore sebopeho sa eona sa ka hare se lumellane. Ho fihlella litlamorao tsa boleng bo holimo tsa khatiso, ho tactileness ea enke ho bohlokoa haholo. (3) Bokhabane: Lisebelisoa tsa li-pigment le liminerale hangata li tiile. Ka mor'a ho sila hantle, boholo ba eona ha bo fete 4/5 microns, 'me ka mokhoa o tiileng ho theha boemo ba homogeneous liquidity. Ka hona, ho bohlokoa haholo ho hloka enke ho ba le fineness. Lintlha tse ling li amohelehile ho kena
![[UVLED] PCB Circuit Board UVLED Mohloli oa Leseli la Khatiso 1](https://img.yfisher.com/16593541059ny/jpg80-t5-height350.webp)
Mongoli: Tianhui- Ho thibela likokoana-hloko moeeng
Mongoli: Tianhui- Baetsi ba LED ba UV
Mongoli: Tianhui- Tšireletso ea metsi a UV
Mongoli: Tianhui- Tharollo ea UV LED
Mongoli: Tianhui- UV Led diode
Mongoli: Tianhui- Baetsi ba diode tsa UV Led
Mongoli: Tianhui- Module ea LED ea UV
Mongoli: Tianhui- Sistimi ea Khatiso ea UV ea LED
Mongoli: Tianhui- Sefi sa menoang ea LED ea UV
Kopana le rona
Lingoloa tse khothalelitsoeng
Li-diode tsa UV LED li se li atile mefuteng e fapaneng ea ts'ebeliso, ho kenyeletsoa ho bolaea likokoana-hloko, pheko ea indasteri le leseli le ikhethang. Boleng ba tsona bo hlahisoa ke bokhoni ba bona ba ho fana ka leseli le nepahetseng le le sebetsang la UV le ipapisitseng le litlhoko tsa motho ka mong. Mabone a khale a mercury, a 'nileng a etsa mesebetsi e tšoanang, a ntse a nkeloa sebaka ke li-diode tsa UV LED kaha li sebetsa hantle le ho boloka tikoloho. Sengoliloeng sena se hlalosa hore na hobaneng diode tsa UV LED e le khetho e ntle bakeng sa lits'ebetso tsa hajoale.
Mohloli o le mong oa lebone la UV o neng o ka qala ts'ebetso ea pholiso ea UV lilemong tse mashome a mane tse fetileng e ne e le mabone a arc a thehiloeng ho mercury. Leha ho le joalo
Mabone a Excimer
le mehloli ea microwave e qapiloe, theknoloji ha e so fetohe. Joaloka diode, ultraviolet light-emitting diode (LED) e etsa p-n junction e sebelisang litšila tsa p- le n-type. Bajari ba litefello ba thijoa ke sebaka sa ho fokotseha ha moeli oa mateano.
Ha ho na data
e mong oa litsebi tse hloahloa ka ho fetisisa tsa barekisi ba UV LED Chaena
re ikemiselitse ho sebelisa diode tsa LED ka lilemo tse fetang 22+, moetsi ea etelletseng pele oa li-chips tsa LED. & mofani oa thepa bakeng sa UVC LED 255nm265nm 275nm, UVB LED 295nm ~ 315nm, UVA LED325nm 340nm 365nm ~ 405nm
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