Taba ea pele, filthara ea welding e sebelisa kristale ea metsikganyavalve e bitsoa Sesefo sa LCD Welding, e bitsoang ADF;Ts'ebetso ea eona ea ts'ebetso ke: lets'oao la arc ha ho soasoa arc le fetoloa lets'oao la hona joale la micro-ampere ka tube ea photosensitive absorber, e fetoletsoeng ho tloha ho sampling resistor ho lets'oao la voltage, e kopantsoeng ke matla, e tlosa karolo ea DC ho arc, mme ebe o matlafatsa lets'oao la motlakase ka potoloho ea amplification ea opereishene, mme lets'oao le matlafalitsoeng le khethoa ke marang-rang a mabeli a T, 'me le romelloa potolohong ea taolo ea switch ka sekhahla sa "filter" se tlase ho fana ka taelo ea ho khanna ho potoloho ea mokhanni oa LCD.Potoloho ea koloi ea LCD e fetola valve ea leseli ho tloha sebakeng se khanyang ho ea sebakeng se lefifi, e le ho qoba tšenyo ea leseli la arc ho leihlo la welder.Matla a fihlang ho 48V a etsa hore kristale ea mokelikeli e be letšo hang-hang, ebe e koala motlakase o phahameng ka nako e khuts'oane haholo, e le ho qoba hore matla a phahameng a lule a sebelisoa ho kristale ea mokelikeli, ho senya kristale ea mokelikeli, le ho eketsa tšebeliso ea matla.Matla a DC a potolohong ea kristale ea mokelikeli, eo tlhahiso ea eona e lekanang le potoloho ea mosebetsi, e khanna valve ea leseli la kristale hore e sebetse.
Ea bobeli, sebopeho le molao-motheo oa ts'ebetso ea kristale ea mokelikeli.Liquid kristale e fapane le boemo bo tloaelehileng bo tiileng, bo metsi le bo nang le khase ea naha, e sebakeng se itseng sa mocheso ka bobeli ba mokelikeli le kristale litšobotsi tse peli tsa boemo ba taba, le kamehla. tlhophiso ea limolek'hule tsa metsoako ea lintho tse phelang, kristale ea metsi e sebelisoang hangata bakeng sa mohato oa kristale ea mokelikeli, boemo ba limolek'hule ke molamu o molelele, bolelele ba hoo e ka bang 1 ~ 10nm, tlasa ts'ebetso ea maqhubu a fapaneng, limolek'hule tsa kristale tsa metsi li tla etsa tlhophiso e tloaelehileng ea 90o, ho baka phapang pakeng tsa phetisetso, e le hore phepelo ea motlakase e buloe le ho tima ha phapang lipakeng tsa khanya le lefifi.kristale ea mokelikeli ho ADF ke mokhoa oa ho khanna o sebelisang ka kotloloho motlakase oa ho khanna ho boemo ba pixel, e le hore ponts'o ea kristale ea metsi e tsamaellane ka kotloloho le lets'oao la motlakase le sebelisitsoeng.Mohopolo oa mantlha oa motlakase o sebelisitsoeng ke ho tsoela pele ho sebelisa sebaka sa motlakase mme ha ho na sebaka sa motlakase se sebelisoang lipakeng tsa li-electrode tse tsamaellanang, 'me phapang ea phetisetso e bonts'oa ho latela boholo ba sebaka sa motlakase se sebelisitsoeng.
Ntlha ea boraro, bohlokoa ba palo ea moriti le li-circuits tse amanang.Nomoro ea ho shading e bolela hore na ADF e ka sefa leseli hakae, palo e kholo ea moriti, phetisetso e nyane.ADF, ho ea ka litlhoko tse fapaneng tsa welding, khetha nomoro e nepahetseng ea shading, e ka lumella welder ho boloka ponahalo e ntle nakong ea mosebetsi, e ka bona ka ho hlaka ntlha ea welding le ho netefatsa matšeliso a ntlafetseng, e thusa ho ntlafatsa boleng ba welding.Nomoro ea shading ke letšoao la bohlokoa la tekheniki ho ADF, ho ea ka ngollano pakeng tsa karolelano ea phetisetso ea ADF le nomoro ea shading maemong a naha bakeng sa ts'ireletso ea mahlo, khanya e bonahalang, ultraviolet le infrared phetiso ea palo ea palo e 'ngoe le e' ngoe ea shading e lokela ho kopana. ditlhoko tsa maemo.
Ea bone, ho kopana ha motsoako oa kristale ea metsi.Fesetere ea ADF e entsoe ka khalase e koahetsoeng, valve ea leseli la kristale ea metsi a mabeli le karoloana ea khalase e sireletsang (sheba setšoantšo sa 2), kaofela ha tsona ke tsa lisebelisoa tsa khalase, ho bonolo ho robeha, haeba maqhama pakeng tsa bona a sa tiea, hang. solute ea welding e kenella ka har'a motsoako oa kristale ea mokelikeli, e ka etsa hore motsoako oa kristale oa mokelikeli o phatlohe, o tla lematsa mahlo a welder, ka hona, ho tiea ha tlamahano ea motsoako oa kristale ea mokelikeli ke pontšo ea bohlokoa ea polokeho ea ADF.Kamora liteko tse ngata, ts'ebeliso ea sekhomaretsi sa likarolo tse peli tsa A, B, ho latela mokhoa oa karolelano ea 3: 2 sebakeng sa vacuum ka mor'a ho sisinyeha, tikolohong ea tlhoekiso ea maemo a 100 ho sebelisoa mochini o ikemetseng oa gluing bakeng sa ho fana le ho kopanya, ho netefatsa hore Litšobotsi tsa optical tsa motsoako oa kristale ea metsi ea ADF ho en379-2003 le litlhoko tsa eona tse amanang le maemo, ho rarolla ts'ebetso ea bonding ea kristale ea mokelikeli.
Nako ea poso: May-16-2022