Ukuphonononga izinto ezinokwenzeka ze-UV LED kunye nokubaluleka kwe-MCPCB kuyo

Itekhnoloji ye-UV ye-LED ivule ihlabathi lamathuba kumashishini ahlukeneyo, iguqula izicelo ezifuna ukukhanya kwe-ultraviolet. Ukusuka ekunyangeni izinto ezincamathelayo ukuya kumanzi acocekileyo, ii-LED ze-UV ziye zaba yimfuneko kwiinkalo ezininzi. Kweli nqaku, siza kuphonononga okunokwenzeka kwe-UV LED kwaye sixoxe ngendima ebalulekileyo edlalwa yiBhodi yeSekethe yeMetal Core Printed Circuit Board (MCPCBs) ekuphuculeni ukusebenza kwayo kunye nokuthembeka.

Intshayelelo kwi-UV LED

I-LED ye-UV ibhekisela kwii-diode ezikhupha ukukhanya ezikhupha ukukhanya kwe-ultraviolet kuluhlu lwee-nanometers ezili-100 ukuya kuma-400. Ngokungafaniyo nezibane ze-UV zemveli, ii-LED ze-UV zibonelela ngezinto ezininzi ezintle, kubandakanya ukusebenza kakuhle kwamandla, ubungakanani obubambeneyo, kunye nolawulo oluchanekileyo kubude obukhutshiweyo. Ezi mpawu zenza itekhnoloji ye-UV ye-LED ibe nezinto ezininzi kwaye ifanelekile kuluhlu olubanzi lwezicelo.

Singayisebenzisa phi i-UV LED?

Izibane ze-UV ze-UV zifumana usetyenziso olubanzi kubomi bethu bemihla ngemihla, ngezantsi ziinkalo ezithile ezidumileyo ezinokufakwa kuzo.

l   Ukhathalelo lwempilo kunye namayeza

Enye indawo ethembisayo apho izibane ze-UV ze-UV zenza impembelelo ebalulekileyo kumhlaba wokubulala iintsholongwane kunye nokuvala inzala. Imitha ye-UV-C, ekhutshwa zii-LEDs ze-UV, ibonakaliswe ukuba ibulala okanye ingasebenzi ngokufanelekileyo iintsholongwane ezinje ngebhaktheriya, iintsholongwane, kunye nomngundo. Ngokungafaniyo neendlela zemveli zokubulala iintsholongwane, itekhnoloji ye-UV ye-LED ikhuselekile, inamandla okusebenza, kwaye ayinazo iikhemikhali. Ifumana izicelo kumaziko okhathalelo lwempilo, ukulungiswa kokutya, ukucocwa kwamanzi, kunye neenkqubo zokubulala inzala emoyeni, ukuqinisekisa indawo ecocekileyo nenempilo. I-Metal core PCB idlala indima ebalulekileyo kwimitha ye-UV-C kuba i-MCPCB inokomelela okulungileyo kunye nokumelana nokugqwesa okugqwesileyo xa kuthelekiswa ne-FR4 PCB. Yenza imitha ye-UV-C yenze imisebenzi ephezulu kunye nexesha elide lokuphila.

l   Imizi-mveliso kunye neMveliso

Olunye usetyenziso oluchulumancisayo lwezibane ze-UV ze-UV kwiinkqubo zokwenziwa kwemveliso, ezinje ngoshicilelo lwe-3D kunye ne-lithography. I-resin ezinyangekayo ze-UV kunye neefotopolymers zinokunyangeka ngokukhawuleza zisebenzisa ukukhanya kwe-UV ye-UV, eyenza isantya sokuvelisa ngokukhawuleza kunye nokuchaneka okuphezulu. Ukongeza, itekhnoloji ye-UV ye-LED ivumela ulawulo oluchanekileyo lwamaza okukhanya okukhanya, okubalulekileyo kwimimandla efana ne-elektroniki, apho kufuneka ubude obuthile bokwenziwa kwee-microchips kunye neziboniso.

l   Ezolimo

Izibane ze-UV ze-LED zifumana indlela yazo kwi-horticulture kunye nezolimo. Imitha ye-UV-B, ekhutshwa zii-UV LEDs, ibonise ukuba ivuselela ukukhula kwezityalo, yandise isivuno, kwaye iphucula umgangatho wezityalo. Ngokulungelelanisa ukukhanya okukhanyayo usebenzisa ii-UV ze-UV, abalimi banokuluphucula uphuhliso lwezityalo, bakhuthaze ukudubula kweentyatyambo, kwaye bahlengahlengise iimpawu ezithile zezityalo. Ukutshatyalaliswa kobushushu okusebenzayo kwebhodi yesekethe yentsimbi engundoqo kwi-UV-B imitha iqinisekisa ukusebenza ixesha elide ngaphandle kokukhathazeka kobushushu obugqithisileyo obuveliswa ngexesha lokusebenza okwandisiweyo. Obu buchwephesha bunamandla okuguqula ulimo lwangaphakathi kunye nokwenza imveliso yezityalo unyaka wonke kwindawo elawulwayo.

l   Uzinzo lokusiNgqongileyo

Izibane ze-UV ze-LED zidlala indima ebalulekileyo kwiinzame zokuzinza kokusingqongileyo. Ziya zisetyenziselwa ukucoca amanzi kunye neenkqubo zokucoca umoya. Izicoci zamanzi ze-UV ze-LED zisebenza ngokufanelekileyo okanye zitshabalalise i-microorganisms ezinobungozi emanzini, zibonelela ngamanzi okusela akhuselekileyo ngaphandle kokusetyenziswa kweekhemikhali. Ukongeza, izicoci zomoya ze-UV ze-LED zinokususa iintsholongwane ezisemoyeni kunye ne-allergen, ukuphucula umgangatho womoya wangaphakathi. I-Metal core yinto ehambelana nokusingqongileyo kunye nezinto ezinempilo, kungekhona nje kuphela izinto ngokwazo ezingenazo izinto eziguquguqukayo ezifana ne-benzene, kodwa ngokuqiniswa kokukhanya kwe-ultraviolet kuya kwenza ifilimu ephilisayo exineneyo, enokunciphisa ukukhutshwa kweegesi ezinobungozi kwindawo yokuhlambela. isubstrate. Ke i-PCB engundoqo yesinyithi njenge-substrate ye-UV LED lukhetho olulungileyo kwimfuno yophuhliso loshishino oluzinzileyo.

Ukubaluleka kwe-MCPCB kwi-UV LED Technology

Ngamathuba amakhulu e-UV LED, ukubaluleka kwe-MCPCB kwi-teknoloji ye-UV ye-LED ayinakunganakwa. Ulawulo lobushushu lubalulekile kwii-UV ze-UV, njengoko zivelisa ubushushu obuninzi ngexesha lokusebenza. Ngaphandle kokutshatyalaliswa kobushushu obufanelekileyo, ukusebenza kunye nobomi be-UV LEDs bunokuphazamiseka.

1. Ii-MCPCBs zijongene ngokuphumelelayo nemingeni yokulawula i-thermal ehambelana ne-UV iteknoloji ye-LED. Ngokutshabalalisa ngokufanelekileyo ubushushu, ii-MCPCBs zinceda ukuthintela ukufudumeza, okunokukhokelela ekunciphiseni ixesha lokuphila, ukutshintsha kombala, okanye ukungaphumeleli kwe-LED. Ukusetyenziswa kwe-MCPCBs kuqinisekisa ukuba ii-LED ze-UV zisebenza kweyona qondo lobushushu liphezulu, ukwandisa ukusebenza kwazo, kunye nokwandisa ubomi bazo.( https://www.youtube.com/watch?v=KFQNdAvZGEA)

2. Ukongezelela, ii-MCPCBs zinegalelo ekusebenzeni kakuhle kweenkqubo ze-UV LED. Ngokugcina amaqondo obushushu asezantsi okusebenza, ii-MCPCBs zinciphisa ilahleko yamandla ngenxa yobushushu. Oku kuphucula ukusebenza kakuhle kuguqulela kugcino lweendleko kunye nefuthe elincitshisiweyo lokusingqongileyo.

3. Okokugqibela kodwa kuncinci, ukwakhiwa okuthembekileyo kunye nokuzinzileyo kwe-MCPCBs nako kunegalelo kwixesha elide kunye nokuthembeka kweenkqubo ze-UV LED. Ngamandla abo omatshini abalaseleyo, ii-MCPCBs zikhusela ii-UV ze-UV kumonakalo womzimba kwaye ziqinisekisa ukusebenza okungaguqukiyo ekuhambeni kwexesha.

Njengoko imfuno yeteknoloji ye-UV ye-LED iqhubeka ikhula, ukubaluleka kwe-MCPCB ekuphuculeni ukusebenza kwayo kunye nokuthembeka kuya kuhlala kubaluleke kakhulu. Ngenkqubela phambili eqhubekayo kwitekhnoloji ye-MCPCB, sinokulindela iinkqubo ze-UV ze-LED ezisebenza ngokufanelekileyo kunye nezizinzileyo kwixesha elizayo. IThekhnoloji eBalaseleyo igxile ekwenzeni ii-MCPCBs. Ngomzi-mveliso wethu wangoku kunye neqela lobunjineli abanezakhono eziphezulu, sinokukunika iinkonzo ezikhethekileyo zokumisa enye. Ukuba ngoku ubandakanyeka kwiprojekthi ye-UV ye-LED kwaye ufuna umboneleli othembekileyo, siyakumema ngokufudumeleyo ukuba uqhagamshelane nathi ngokulula kwakho. Sizimisele ukubonelela ngezisombululo ezithembekileyo kuzo zonke iimfuno zakho ze-UV LED. Zive ukhululekile ukuqhagamshelana nathi nanini na.

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