Ukwenziwa mnyama kweIzikrini zokubonisa i-LEDyinto eqhelekileyo.Namhlanje, makhe sijonge izizathu ezininzi eziphambili zokuba mnyama.
1. I-sulfurization, i-chlorination, kunye ne-bromination
Umaleko wokubekwa kwesilivere kwisibiyeli somboniso we-LED uya kuvelisa isulfide yesilivere xa idibana nerhasi enesulfure, kwaye xa idibana ne-acidic nitrogen ene-chlorine kunye negesi yebromine, iya kuvelisa i-photosensitive silver halide, eya kubangela umthombo wokukhanya ukujika ube mnyama kwaye ungaphumeleli.I-sulfure / i-chlorine / i-bromination yemithombo yokukhanya ingenzeka kuzo zonke izigaba zokuvelisa, ukugcinwa, ukuguga, kunye nokusetyenziswa kwemithombo yokukhanya ye-LED kunye nezibane.Emva kokuxilongwa kwesulfure / i-chlorine / i-bromination ngenxa yobumnyama bomthombo wokukhanya, umthengi kufuneka akhethe isicwangciso esithile sokususa isulfure esekelwe kwinqanaba apho isulfure / chlorine / bromination kwenzeka.Okwangoku, iiprojekthi zokubona isulfure/chlorine/bromine eziqaliswe yiJinjian ziquka: isibane sesalfure/chlorine/bromine (kubandakanywa nezakhelwe ngaphakathi.ukunikezwa Amandla), isibane sesalfure/iklorini/ibromine (ngaphandle kombane wangaphandle), umbane wesalfure/chlorine/bromine, izinto ezincedisana nesalfure/chlorine/bromine, iworkshop yokupakisha isulfure/chlorine/bromine, iworkshop yokukhanyisa isulfure/chlorine/bromine, kunye ne-reflow soldering iworkshop sulphur/chlorine/bromine.Ngenxa yokuba iigesi eziqulethe isulfure, iklorini, kunye ne-bromine zinokungena ngaphakathi kumthombo wokukhanya ngokusebenzisa izikhewu ze-silicone okanye izibiyeli, uJinjian uye wasungula isicwangciso sokuhlola umoya ukuze ancede abathengi baphucule iimfuno zabo zokukhanya.
2. I-oxidation
Isilivere isabela ngokulula ngeoksijini kwindawo yobushushu obuphezulu kunye nokufuma, ivelisa ioxide yesilivere emnyama.Emva kokuqinisekisa ukuba isizathu sokuba mnyama komthombo wokukhanya kukuyi-oxidation yomaleko weplating yesilivere, uJin Jian uya kucebisa ukuba umthengi aqhube ngakumbi ukukhangela ukuxinana komoya kumthombo wokukhanya kunye nesibane ukuphelisa indlela yokungena komswakama.
3. Ukwenziwa kweCarbonization
Ngokusekwe kumava, iziphene zezinto ezibonakalayo kwizinto ezintandathu eziphambili zemithombo yokukhanya ye-LED (iitshiphusi, izibiyeli, iglue eqinileyo yekristale, iingcingo ezibophayo, umgubo wefluorescent, kunye neglue yokupakisha) kunye neziphene zenkqubo kwiinkqubo zokupakisha ezintathu eziphambili (ikristale eqinileyo, i-wiring, kunye nokuncamathelisa) konke kunokukhokelela kumaqondo obushushu aphezulu kakhulu kumthombo wokukhanya, okubangela ukuba kubekho umnyama wendawo okanye uwonke kunye nekhabhoni yomthombo wokukhanya.Uyilo olungenangqiqo lokutshatyalaliswa kobushushu lwezibane ze-LED, ukuhanjiswa kwe-thermal ephantsi yezixhobo zokulahla ubushushu, ukuyila kombane okungenangqiqo, kunye neziphene ezininzi zokuphinda zifakwe kwi-soldering nazo zingabangela i-carbonization yomthombo wokukhanya.Ngoko ke, xa uJinjian eqinisekisa kwangaphambili ukuba isizathu sobumnyama bomthombo wokukhanya yi-carbonization, iya kuphakamisa ukuba umthengi alandele umthombo wokukhanya kwe-LED okanye indlela yokuhlalutya ukusilela kwesibane, ukucazulula umthombo wokukhanya / isibane, kwaye uchonge umthombo weziphene okanye ukumelana nobushushu obuphezulu.
4. Ukungahambelani kweekhemikhali
Ukwenziwa mnyama kwemithombo yokukhanya kwe-LED kunokubangelwa kukungcoliseka kweekhemikhali, kwaye le nto imnyama idla ngokuvela kwizibane ezitywiniweyo ezinomoya omncinci okanye ongekho.
Xa sidibana nemeko apho isikrini se-LED sijika sibe mnyama, sinokuphanda izizathu nganye nganye kwaye senze uhlengahlengiso.
Ixesha lokuposa: Dec-05-2023
