Athini Amalambu Obuhlalu Belambu Le-infrared LED?

Ubuhlalu besibani se-LED bunamandla amaningi njengokugcina amandla nokuvikelwa kwemvelo. Ngemuva kokwehliswa kwekhotheshini yezibani ze-LED, kule minyaka, izibani ze-LED zingene kancane kancane emakethe enkulu yokukhanyisa nokukhanyisa ekhaya. Futhi bayanda futhi banzi. Ngakho-ke, buyini lobu buhlalu besibani se-infrared LED ezibanini? Okokuqala, ngaphezu kokusetshenziswa okuyinhloko kobuhlalu besibani se-infrared LED endaweni yesehlakalo ukukhanyisa yezitolo, kuhlanganise: umhlobiso wokwakha, umhlobiso wangaphakathi, izivakashi ezikhangayo nezinye izibani, ingasetshenziswa ekwakhiweni okuyisisekelo, imigwaqo emikhulu, ibhizinisi. izikhungo, izikhumbuzo ezidumile, amabhuloho, imiphakathi, amagceke , Utshani, ikhaya, ukuzijabulisa nokuzijabulisa, izinto zokukhanyisa zokuhlobisa, nezibani zokukhanyisa ezentengiselwano ezihlanganisiwe nokukhangisa. Okwesibili, ubuhlalu besibani se-infrared LED busetshenziswa kuqala ezibani zemoto. Inxanxathela yezitolo iwubuhlalu belambu le-infrared le-LED esebenzisa izitolo zezitolo ezithuthuke ngokushesha. Zisetshenziswa kakhulu kuphaneli yezinsimbi, isimo somoya, izinkomba zomsindo nezinye kanye nezibani zokufunda zangaphakathi. Linda. Futhi, ubuhlalu besibani se-infrared LED bubuye busetshenziswe kaningi enxanxatheleni yezitolo ye-backlight. Isibonelo, ubuhlalu besibani se-infrared LED buye basetshenziswa emikhakheni eminingi efana nomakhalekhukhwini, amakhompyutha, imikhiqizo ye-elekthronikhi ephathwa ngesandla, izimoto, amadeshibhodi ezindiza kanye neminye imikhakha. Ekugcineni, ubuhlalu besibani se-infrared LED bubuye busetshenziswe kaningi ezitolo ezinkulu zamalambu. Kungenxa yokuthi ubuhlalu besibani se-infrared LED bubomvu, obuphuzi, futhi buluhlaza i-LED inokukhanya okuphezulu, impilo ende, nokonga amandla. Umthombo wokukhanya we-LED unezici zokumelana nokuzamazama komhlaba, ukumelana nesimo sezulu, ukubekwa uphawu okuhle, imisebe yokushisa ephansi, umthamo omncane, futhi kulula ukuwuthwala. Ingasetshenziswa kabanzi emisebenzini ekhethekile njengobufakazi bokuqhuma, ukusebenza kwensimu, izimayini, ukusebenza kwezempi, njll. Enkambweni yenqubo yokuphulukisa ubuhlalu bezibani ze-ultraviolet ezijulile ze-ultraviolet, ukuhlanganiswa kokumelana ne-oxygen bekulokhu kudidaniswa yiwo wonke umuntu: lapho ukukhanya kuphulukisa emoyeni, umphumela wokuvimbela umoya-mpilo uvame ukubangela ungqimba olungezansi lwe-coating. Ukuvinjwa komoya-mpilo kungabangela ukuthi ungqimba olungaphezulu lwento enamathelayo luveze izakhiwo eziningi ze-oxidative ezifana ne-hydroxyl, cymbal, namaqembu e-peroxy, bese kuthinta ukuzinza kwesikhathi eside kwe-coating, futhi kungase kuthinte ngisho nobulukhuni, isicwebezelisi kanye nokumelana ifilimu yepende ngemuva kokuphulukiswa. Umsebenzi. Kungani? Isimo esiyisisekelo sezinto ezibonakalayo singumugqa owodwa, kodwa ukuzinza kwe-O2 kuyisimo semigqa emithathu. Ngakho-ke, idla ama-radicals mahhala ngomncintiswano wokuphendula ukuhlanganisa wama-radicals wamahhala. Ngenxa yokuthi iningi lobuchwepheshe bokuphulukisa benziwa endaweni yomoya, futhi ukusetshenziswa okuyinhloko yidatha efana nezingubo zokumboza neziyinki ezinobukhulu bokubukeka/ivolumu yesilinganiso, i-O2 inempendulo ye-polymerization yamahhala ye-radical polymerization yamahhala yedatha eqinile ebonakalayo. . Ukugxila. Ikakhulukazi lapho ukushuba kwefilimu enamathelayo kukuncane, ukugcwala komoyampilo ohlelweni lwezinto eziphilayo ezinamafutha ngokuvamile kungaphansi noma kulingana no-2 10-3 mol/L. Akukhona nje kuphela ukuthi i-molecule yomoya-mpilo encibilikisiwe kufomula ivimbela ukuhlanganisa, ngesikhathi sokukhanya, ilandela umoya-mpilo ohlelweni lokuqinisa. Ukusetshenziswa kwe-molecule, i-oksijini ekubukeni komoya ohlanganisayo nakho kungahlakazeka ku-coating agile, kuvimbele ngokuqhubekayo ukuhlanganisa. Ukuhlushwa komoyampilo wohlelo oluncibilikiswe amaShayina eChina kuphansi kakhulu, okulula ukukusebenzisa. Mayelana nesistimu yokuvala, inqubo yomsebenzi oyinhloko wama-radicals mahhala adla umoya-mpilo ngokuyisisekelo ilingana nesikhathi sokungeniswa esihlanganisiwe. Uma sikhuluma ngokuqhathanisa, umoya-mpilo ovela emhlabeni ongaphandle uye ngaphakathi kwento enamathelayo uyimbangela eyinhloko yokuvimbela ukuhlanganisa. Ukuvinjwa komoya-mpilo nakho kwenzeka nje ongqimbeni olungaphezulu noma kuyo yonke i-coating encane, ngoba kulezi zindawo, ama-molecule e-oksijini emvelweni alula kakhulu. Buyela esinyathelweni sangaphambilini ukuze uphrinte leli khasi