Oremark UV Bead Ulwakhiwo

Ngaba abantu abaninzi baya kufuna ukwazi ubume bangaphakathi bokukhanya kwesibane se-diode? Kukwanjalo nakuXiaobian, ngoko ke ndicele iingcali ukuba ziqokelele ulwazi olunjalo kwireferensi yakho. Ukukhanya kwe-UV diode kubhekisa. Ukukhanya kwe-Ultraviolet ngokuqhelekileyo kusetyenziselwa ukuchonga ukuba ii-banknotes ziyi-forge, kunye nezinye izinto zokukhanyisa i-ultraviolet diode zithandwa kakhulu kwiiklabhu zasebusuku kunye namaqela. Zisetyenziselwa ukwenza izinto ze-fluorescent zikhuphe ukukhanya okuqaqambileyo. Ubume bayo obusisiseko sisixhobo se-semiconductor sokukhanya kwe-electrostatic, ebekwe kwishelufu ehamba phambili, kwaye emva koko itywine nge-epoxy resin ejikeleze kuyo ukukhusela i-core core wire. Ngoko ke. Inxalenye engundoqo ye-diode ekhuphayo yi-chip equkethe i-P -type semiconductor kunye ne-N -type semiconductor. Kukho umaleko wenguqu phakathi kwe-P -type semiconductor kunye ne-N -type semiconductor, ebizwa ngokuba yi-PN knot. Kwiqhina le-PN lezinto ezithile ze-semiconductor, umthwalo omncinci-in-umthwalo kunye neyona nto ithwala ininzi ikhutshwe xa i-carrier ikhutshwe ngendlela yokukhanya, ukwenzela ukuba amandla ombane aguqulwe ngokuthe ngqo kumandla okukhanya kumandla okukhanya. I-Pn knot kunye ne-reverse voltage, i-carrier embalwa kunzima ukuyitofa, ngoko ayikhuphi ukukhanya. Le diode eyenziwe ngomgaqo wokukhanyisa i-electrophoretic ibizwa ngokuba yi-luminous diode, eyaziwa ngokuba yi-LED. Xa ikwimeko entle yokusebenza (oko kukuthi, iziphelo ezibini kunye nombane ochanekileyo), ukuhamba kwangoku ukusuka kwi-anode ye-LED ukuya kwi-cathode, iikristale ze-semiconductor zikhupha ukukhanya ukusuka kwi-ultraviolet ukuya kumbala we-infrared. Iimpawu zobugcisa be-ultraviolet diode yokukhanya; 1) 5mm ukukhanya omfusa kusebenzisa iglasi yokupakisha kunye ne-nickel-plated alloy shells, ephucula ngakumbi ukukhanya kokukhanya kokukhanya okumfusa, ukunciphisa ukubola kokukhanya okumfusa, ukwandisa ubomi benkonzo yobomi, kunye nokwandisa ubomi benkonzo. 2) Izikhonkwane ezimbini zisebenzisa iteknoloji yegolide. 3) Amandla aphezulu emvakalelo. 4) Umgangatho ozinzileyo nothembekileyo.