Uthini umahluko phakathi kwe-365 nm kunye ne-395 nm UV i-LED

365nm i-LED sisixhobo sokunyanga se-ultraviolet esisetyenziswa ikakhulu kwiidiode, ukubulala iintsholongwane kunyango, kunye nokufumanisa i-biochemical. Ibulala izinambuzane eziqhelekileyo zezityalo zasekhaya. Ikwanceda kwinkqubo yePhotosynthesis ukuncedisa ekukhuleni olomeleleyo kwezityalo. Umthombo wokukhanya we-365nm wenziwa kwimodyuli yokulawula ubushushu, i-UV LED, isekethe, i-sphere yokudibanisa, kunye nemodyuli yokubeka iliso. Yeyokudidi A’iklasi yobude be-ultraviolet, eyaziwa ngokuba yi-UV-A.

Kwelinye icala, 395nm ii-LEDs zezinye zezona zibane zibalaseleyo ze-UV zokubulala iintsholongwane kunye neebhaktheriya. Obona bude buxhaphakileyo busetyenziselwa ukunyanga intlaka yamazinyo. Kukho amandla amaninzi kule fomu yokukhanya. Le backlight isetyenziswa kumashishini kunye ne-disinfection kumaziko ezonyango. Idlala indima ebalulekileyo, ukusuka ekuqondeni umchamo wesilwanyana emgangathweni ukuya ekucoceni amabala egazi. Le wavelength iqina kwi-violet kunye nenxalenye ebonakalayo ye-spectrums.

Nangona kunjalo, ukuba ufuna isisombululo esenziwe ngokwezifiso esihlangabezana nokulindela kwakho, iTianhui liqabane elifanelekileyo le-LED. Siyi a l ukufunda UV LED Chip umenzi  ngaphezulu kweminyaka engama-23 yamava.

Izinto eziluncedo kunye nezicelo ze-365 nm LEDs

Ubude bamaza phakathi kwe-200nm kunye ne-400nm zezona zinamandla. 365 nm UV LED  Ibengezela njengokukhanya okuluhlaza okwesibhakabhaka-mhlophe buthuntu. Jonga izikhombisi ezibalulekileyo ezingezantsi ukuze ufunde ngakumbi malunga nezinto eziluncedo kunye nokusetyenziswa kwayo.

1  I-Anti-Counterfeiting

Ukusuka kumashishini ezinto zodidi ukuya kwiinkampani ezixuba amayeza, izinto ezimbalwa zokhuseleko azibonwa phantsi kweemeko zokukhanya eziqhelekileyo. Isici esichasene nenkohliso iya kubonisa iimpawu zokhuseleko kwaye yenze umsebenzi usebenze kwaye ufikeleleke. Iinzuzo zayo ziquka:

·  Ukudityaniswa kweeHologram kunye neeWatermark : Ezi zongezwa kwiimali, ukupakishwa, kunye namakhadi okuzazisa ukunika umaleko owongezelelweyo wokhuseleko. Zihlala ziyilelwe ukuba ziphendule kwizibane ze-UV ezingama-365nm.

·  Ukusetyenziswa kweeDayi zeFluorescent kunye nee-Inks : Iinki zeFluorescent kunye nedayi zibonisa ubunyani kunye nokunyaniseka kwamaxwebhu. Ezi zibonakala kuphela xa zisetyenziswe phantsi kwe-365nm UV ukukhanya.

2  Ukunyanga okuncamathelayo

Ukunyangwa kwe-adhesives kunceda ukubuyisela ukuqina kunye nomgangatho weemveliso zokugqibela kwiinkqubo zoshishino. Ukukhanya kwe-UV 365nm kunceda ukunyanga izinto ezincamathelayo ezisekwe kwi-UV ikakhulu.

·  Yenza iiBonds ezomeleleyo : I-Adhesives enyangwa yi-UV yenza iibhondi ezinamandla ukuze zimelane nezinto ezisingqongileyo. Oku kuyenza ilungele iimoto, izixhobo zombane, kunye nezixhobo zonyango.

·  Ukuchaneka : I-365nm iqinisekisa ulawulo oluchanekileyo kwinkqubo yokunyanga, ekhokelela kumgangatho ophezulu kunye neziphumo eziphuculweyo.

·  Ukusebenza kunye nesantya : Inkqubo yokunyanga ye-UV yenziwa ngesantya sombane. Iyanciphisa ixesha lokuphumla kunye nokwandisa ukusebenza kakuhle kwemveliso.

3  Ukubambisa iingcongconi

I-UV 365nm inegalelo elikhulu kulawulo lwezifo ezithwalwa ziingcongconi. Sisisombululo esitsha sokubambisa ngaphandle kokuxhomekeka kwiikhemikhali ezinobungozi.

·  Ukwandiswa kokuSebenza : Imigibe ye-UV inciphisa inani lengcongconi yendawo ngokuyibamba nge-adhesive okanye ifeni. Ikhusela iingcongconi ekubalekeni.

·  Iyahambelana nokusingqongileyo : Le migibe yale mihla ye-UV ayinabungozi ebantwini, kwizilwanyana zasekhaya, okanye kwindalo esingqongileyo, njengoko kungekho michiza yokubulala izinambuzane isetyenziswayo.

·  Umtsalane : Iingcongconi zitsalwa ngokwendalo kule migibe ye-365nm ye-UV kuba obu bubudenge bubatsalela kwimigibe.

  Izinto eziluncedo kunye nezicelo ze-395 nm LEDs

Ngokufana ne-365nm, i I-395nm ye-UV LED  ikwavela kudidi UV-A. Kuthetha ukuba ubude bamaza bukhuselekile kwaye busebenza ngakumbi kunenkqubo ye-UV yokunyanga kunye nesibulala-zintsholongwane. Masikhe’s ukuntywila kwizicelo zayo ezahlukeneyo kunye noncedo.

1  Ukunyanga i-Ink

Oku kukhanya kwe-UV komisa ngoko nangoko ii-inki, izinto zokuncamathelisa, kunye neengubo. Inceda abavelisi ukuba bafezekise ushicilelo oluzinzileyo kunye nomgangatho ophezulu. Iinzuzo zayo zi:

·  Ngexesha : Ii-inki eziphilisiweyo ezisekelwe kwi-UV ziphucula ixesha elide lezinto eziprintiweyo. Ezi-inki ziyakwazi ukumelana nemichiza, imikrwelo, kunye nokuphelelwa ngamandla.

·  Ukomisa ngokukhawuleza : Ii-inki ze-395nm ezinyangwa yi-UV zomisa kakhulu izinto zokuprinta, zandisa ukusebenza kakuhle, kunye nokunciphisa ixesha lokuvelisa.

·  Iyahambelana nokusingqongileyo:  Iinki zemveli ezisekwe kwi-solvent ziyingozi ngakumbi kune-inks ezinyangwa yi-UV. Ezi inki zikhupha iVOC esezantsi okanye iVolatile Organic Compounds, izenza zikhuseleke.

2  Ushicilelo lwe-Offset okanye iLithography

·  Ukuveliswa ngokukhawuleza: I-395nm inki eziphilisiweyo zome ngokukhawuleza, ezinceda abavelisi ukuba babe namaxesha okuguqula ngokukhawuleza.

·  Umgangatho Wokuprinta oMkhulu: I-inks enyangwa yi-UV ivelisa imifanekiso ebukhali, enemibala eqaqambileyo ephucula umgangatho woshicilelo.

·  Isetyenziselwa izinto ezahlukeneyo: I-inki eyi-395nm enyaliswe yi-LED ingasetyenziswa kwiplastiki, ephepheni, nakwintsimbi. Kwenza ukuba ushicilelo lweoffset lube nokwenzeka kupapasho olukumgangatho ophezulu kunye nokupakishwa kwezinto.

3  Silk Screen Printing

Ukwenza iidizayini ezahlukeneyo eziprintiweyo, abavelisi basebenzisa isikrini okanye ushicilelo lwesikrini sesilika. I-inki enyangisiweyo ityhalelwa kwi-stencil yemesh ukufumana iziphumo ezikumgangatho ophezulu. Iinzuzo zayo zi:

·  Ukubambelela komgangatho ophezulu: Ezi inki zinyangisiweyo zisebenza ngcono kwiilaphu, iglasi, iiseramikhi, kunye nesinyithi ukuqinisekisa ukuba ushicilelo oluhlala ixesha elide.

·  Ukunyanga ngesantya esiphezulu: Ukunyanga ngokukhawuleza kunokwenzeka kusetyenziswa ukukhanya kwe-395nm ye-LED, enceda abashicileli besikrini bahlangabezane neemfuno eziphezulu zemveliso.

·  Iinkcukacha Ezintsonkothileyo: Le inki enyangwa yi-UV inceda ngoshicilelo loyilo oluntsonkothileyo, ibenze balungele ukuchaneka okukwinqanaba eliphezulu kunye nomgangatho wosetyenziso.

Umahluko Phakathi kwe-365 nm LEDs v / s 395 nm LEDs

Ukugqitywa

Ukuqhubela phambili kunye nezinto ezintsha kwibala le-UV LEDs zenze uninzi lomsebenzi ukhuselekile kwaye usebenze. Ubude be-UV-A kunye nezibane zisebenza kakhulu, njenge-365nm kunye ne-395nm. Nangona kunjalo, kuxhomekeke kubasebenzisi’ iimfuno zokusebenzisa nayiphi na kwezi. Sibonelele umntu wangaphakathi’s imbono yazo zombini ii-UV LEDs. Ungathenga kubo TianhuiName kwiinkalo ezahlukeneyo okanye izicelo