Ukusetyenziswa kwe-UV LED kwiShishini loMbane

Ukwanda okukhawulezileyo koshishino lwezobuchwephesha kubangele ukuba kuphuhliswe ubugcisa obutsha nobutsha ukuqhubela phambili ishishini. Ukusetyenziswa kwe Isisombululo se-UV LED  yenye yeetekhnoloji ezivelayo kushishino lombane. Ngenxa yeempawu zabo ezizodwa, ezifana nokuphila ixesha elide, ukusebenza kakuhle kwamandla, kunye nobukhulu be-compact, ezi zisombululo ziye zamkelwa ngokubanzi kwishishini njengenye indlela efanelekileyo kwimithombo yokukhanyisa eqhelekileyo. Eli nqaku liza kubonelela ngombono obanzi wezicelo ze-UV ze-LED kwishishini le-elektroniki.

Intshayelelo kwi-UV LED

Xa umbane wombane usasazwa nge-UV LED, ukhupha ukukhanya kwe-ultraviolet. Inobude obuphakathi kwe-100 kunye nama-400 eenanometers, mfutshane kunokukhanya okubonakalayo. Iidiode ze-UV ze-LED zenziwe nge-gallium nitride, impahla ye-semiconductor ene-bandgap ebanzi ekhupha iifotoni ezinamandla aphezulu kwi-spectrum ye-UV. Iidiode ziphakathi kweemilimitha ezimbalwa kunye neesentimitha ezimbalwa ngobukhulu, nto leyo eyenza ukuba zifaneleke ukusetyenziswa kwizixhobo zombane ezihlangeneyo.

Imodyuli ye-UV LED s, kwelinye icala, liqulathe ukuphinda-phinda Iidiode ze-UV ze-LED igxunyekwe kwibhodi yePCB. Iimodyuli zifanelekile ukusetyenziswa kwizicelo ezifuna umgangatho ophezulu we-UV irradiance ngenxa yokukhanya okuphezulu kwe-UV.

Isicelo se-UV ye-LED kuShishino loMbane

Ukwenziwa kweeBhodi zeSekethe eziprintiweyo

Ukudibanisa amacandelo ahlukeneyo e-elektroniki, ishishini le-elektroniki lixhomekeke kakhulu kwiibhodi zesekethe eziprintiweyo (PCBs). Isisombululo se-UV LED  yamkelwe ngokubanzi kwimveliso ye-PCB, ngakumbi kwinkqubo yokunyanga imaski ye-solder. Iidiode ze-UV ze-LED zikhupha iifotoni zamandla aphezulu ezinokunyanga ngokukhawuleza imaski ye-solder, ngaloo ndlela inciphisa umjikelo wemveliso. Ukuyisebenzisa kwinkqubo yokwenziwa kwe-PCB kukhokelele ekwandeni kwemveliso, ukuncipha kokusetyenziswa kwamandla, kunye nokusebenza kakuhle okwandisiweyo.

Ushicilelo lwe-3D

Itekhnoloji yoshicilelo ye-3D esakhulayo iguqule ngokupheleleyo ishishini lombane. Kushicilelo lwe-3D, Isisombululo se-UV LED ziye zamkelwa ngokubanzi, ngakumbi kwisigaba sasemva kokulungiswa. Emva koshicilelo lwe-3D, into eprintiweyo ngokuqhelekileyo iphathwa nge-resin ye-UV yokunyanga ukuphucula iimpawu zayo zomatshini. Ukunciphisa umjikelezo we-post-processing kubangelwa ukukhutshwa kweefotoni kwi-UV LED diode ezinokuphilisa ngokukhawuleza i-resin, ngaloo ndlela. Ukusebenzisa oku kushicilelo lwe-3D kunyuse ukusebenza kakuhle, ukunciphisa ukusetyenziswa kwamandla, kunye nemveliso eyongeziweyo.

Ukubulala iintsholongwane

Kwishishini le-elektroniki, Isisombululo se-UV LED ziye zamkelwa ngokubanzi ngeenjongo zokubulala iintsholongwane. Imitha ye-UV-C enobude obuphakathi kwe-100 kunye ne-280 yeenanometers yaziwa iyasebenza ekulweni iintsholongwane, iintsholongwane, kunye nezinye iintsholongwane. Iidiode ze-UV ze-LED  Ukukhanya kwe-UV-C, okubavumela ukuba basetyenziselwe ukubulala iintsholongwane kwizixhobo zombane ezinjengee-smartphones, iitafile kunye neelaptops. Yiyo   ingasetyenziselwa ukubulala iintsholongwane kwizixhobo zonyango kunye nezinye izixhobo zombane ezifuna umgangatho ophezulu wococeko.

Izivamvo zamehlo

Kwishishini le-elektroniki, izinzwa zamehlo zisetyenziswa kwiinkqubo ezahlukeneyo, kubandakanya ukukhanya, umbala kunye nendawo. Kwiinzwa ze-optical, izisombululo ze-UV ze-UV ziye zamkelwa ngokubanzi, ngakumbi kuluhlu lwe-UV. Imitha ephuma kwi Iidiode ze-UV ze-LED  zibandakanya iifotoni kwaye zinokubonwa ngababonisi, zenze ukuba zilungele ukusetyenziswa kwizicelo ezifuna umgangatho ophezulu wokuqonda kunye nokuchaneka.

Ukuhluzwa kwamanzi

Ishishini le-elektroniki lithembele kakhulu kumanzi acocekileyo kwizicelo ezahlukeneyo, kubandakanya ukwenziwa. Izisombululo ze-UV ze-LED zokuhlanjululwa kwamanzi ziye zamkelwa ngokubanzi kwishishini le-elektroniki. Iidiode ze-UV ze-LED  ikhupha ukukhanya kwe-UV-C esebenzayo ekutshabalaliseni ibhaktheriya kunye neentsholongwane emanzini. Ukusebenzisa izisombululo ze-UV ze-LED zokuhlanjululwa kwamanzi kubangele ukwanda kwemveliso, ukunciphisa ukusetyenziswa kwamandla, kunye nokuphucula ukusebenza kakuhle.

I-Spectroscopy

Ukuhlalutya iipropathi zemathiriyeli, i-spectroscopy bubuchule obusetyenziswa kakhulu kushishino lombane. I-Spectroscopy iye yamkele ngokubanzi izisombululo ze-UV ze-LED, ngakumbi kuluhlu lwe-UV.Isibane se-UV esikhutshwayo sinokuhlalutywa ukufumanisa iimpawu zemathiriyeli. Ukusebenzisa   oku   kwi-spectroscopy iye yanda ukuchaneka, ukunciphisa ukusetyenziswa kwamandla, kunye nokwandisa imveliso.

I-Fluorescence Microscopy

I-microscopy ye-Fluorescence isetyenziswa kakhulu kwishishini le-elektroniki ukuhlalutya iimpawu zemathiriyeli. I-microscopy ye-fluorescence yamkelwe ngokubanzi Isisombululo se-UV LED , ngakumbi kuluhlu lwe-UV. Iidiode ze-UV ze-LED  kubangela ukukhutshwa kokukhanya kwe-UV xa iifotoni eziphezulu zamandla zingunobangela weeathomu zefluorescent kwizinto eziphathekayo. Ukukhanya kwe-UV okukhutshiweyo kunokubonwa nge-microscope ukuvelisa umfanekiso wesampulu. Ukusebenzisa oku kwi-fluorescence microscopy kuye kwanda ukuchaneka, ukunciphisa ukusetyenziswa kwamandla, kunye nokwandisa imveliso.

Ifotolithography

I-Photolithography yindlela esetyenziswa ngokubanzi kwishishini le-electronics ukwenza ipateni yezinto ezahlukeneyo. Kwi-photolithography, izisombululo ze-UV ze-LED zamkelwe ngokubanzi, ngakumbi kuluhlu lwe-UV. Iidiode ze-UV ze-LED zikhupha iifotoni ezinamandla aphezulu ezinokubonisa izinto ze-photoresist, ezikhokelela ekwenziweni kwepateni efunekayo. Ukusebenzisa izisombululo ze-UV ze-LED kwi-photolithography kuye kwaphucula ukusebenza kakuhle, ukunciphisa ukusetyenziswa kwamandla, kunye nokunyuka kwemveliso.

Ukuphawulwa ngoKhuseleko

Kwishishini le-elektroniki, ukuphawulwa kokhuseleko ngokuqhelekileyo kusetyenziselwa ukuthintela ukukhohlisa kunye ne-larceny. Ekuphawuleni ukhuseleko, izisombululo ze-UV ze-LED zamkelwe ngokubanzi, ngakumbi kuluhlu lwe-UV. Ukonwabisa i-inki ye-fluorescent, ekhokelela ekuphumeni kokukhanya kwe-UV. Ukukhanya kwe-UV okukhutshiweyo kunokubonwa ukuze kuqinisekiswe ubunyani bemveliso. Ukusebenzisa oku kuphawu lokhuseleko kuye kwanyusa ukhuseleko, ukunciphisa ukusetyenziswa kwamandla, kunye nokwanda kwemveliso.

Okukwintsusa

Kwishishini le-elektroniki, ukwamkelwa kwezisombululo ze-UV ze-LED kukhokelele ekongezeni kokusebenza ngokufanelekileyo, ukunciphisa ukusetyenziswa kwamandla, ukwanda kwemveliso, kunye nokuchaneka okuphuculweyo. Njengoko ishishini le-elektroniki liqhubeka nokuvela, kucingelwa ukuba ukwamkelwa kwezisombululo ze-UV ze-LED ziya kunyuka, okukhokelela ekudalweni kwezicelo ezitsha nezintsha.

I-Tiahui Electric ngumvelisi ohamba phambili womgangatho ophezulu Imodyuli ye-UV LED  kunye neediode kushishino lombane. Izisombululo zethu zibonelela ngobuchule obungenakuthelekiswa nanto, ukuthembeka, kunye nokusebenza kwezicelo ezinje ngokwenziwa kwePCB, ukuprintwa kwe-3D, ukucocwa kwamanzi, nokunye. Qhagamshelana nathi namhlanje ukuze ufunde ukuba izisombululo zethu ze-UV ze-LED zinokulinceda njani ishishini lakho.

Funda ngakumbi ngokuqhagamshelana Tiahui Electronics