Ngaba uyawazi umahluko phakathi kwe-222nm, 275nm, 254nm, kunye ne-405nm?

Ii-LED ze-UV luphuhliso lwamva nje oluye lwangqinwa ukuba luluncedo kakhulu kunezinye iindlela eziqhelekileyo. Zisetyenziswa kuwo onke amashishini onokucinga, ukusuka kuphando lwezonyango kunye nenzululwazi ukuya kukhuseleko kunye nokugcinwa kokutya. Ii-LED ze-UV zikhupha ukukhanya kubude obungabonakaliyo ebantwini, zibenza bagqibelele ukusetyenziswa kwiisetingi apho ufuna ukucima izibane zakho kodwa usafuna ukuba ziqaqambe ngokwaneleyo ngeenjongo zakho.

Yintoni i-UV Led?

Ii-LED ze-UV, okanye i-ultraviolent light-emitting diode, zizixhobo ze-semiconductor ezikhupha ukukhanya kwe-ultraviolet. Zisetyenziswa kwiintlobo ngeentlobo zezicelo, kubandakanywa ukunyangwa kwemathiriyeli ebuthathaka kwi-UV, ukucocwa kwamanzi, kunye nokubulala iintsholongwane. Ii-LED ze-UV zibonelela ngezinto ezininzi ezilungileyo kwimithombo ye-UV yesiko, njengezibane ze-fluorescent, kubandakanya ubomi obude, ubungakanani obuncinci, ukusetyenziswa kwamandla aphantsi, kunye nokutshintsha ngokukhawuleza.

Imitha yeUV ihlelwa ibe ziindidi ezintathu: UVA, UVB, kunye neUVC. Imitha ye-UVC inobude obufutshane kwaye yeyona inobungozi ebantwini. Imitha ye-UVB inobude obude kancinane kunemitha ye-UVA kwaye inokubangela umonakalo eluswini nasemehlweni. Imitha ye-UVA inobude obubude beentlobo ezintathu zemitha ye-UV kwaye ayinabungozi kangako ebantwini; kunjalo, basenokubangela umonakalo eluswini ngokuhamba kwexesha.

I-UV LED NjengoNyango lwe-Cataract Surgery

Ngelixa itekhnoloji ye-UV ye-LED sele ikhona ixesha elide, kutsha nje sele iqalisile ukusetyenziswa kutyando lwe-cataract. Esi sicelo sitsha sobuchwephesha be-UV LED sithembisa ukuguqula indlela enyangwa ngayo urhatyazo.

Ukuza kuthi ga ngoku, unyango oluqhelekileyo lwe-cataract kukususa ilensi enamafu kwaye endaweni yayo kufakwa ilensi eyenziweyo ecacileyo. Olu tyando luyasebenza, kodwa lunokuba nzima kakhulu. Ngotyando lwe-UV-LED cataract, ilensi enamafu inokunyamalala, ishiya izicubu ezisempilweni ngasemva.

Le ndlela yokujonga kancinci ineenzuzo ezininzi. Okokuqala, akunakwenzeka kakhulu ukuba kubangele nawuphi na umonakalo kwizicubu eziphilileyo ezijikelezileyo. Okwesibini, yinkqubo ekhawulezayo, nto leyo ethetha ukuba izigulane zinokubuyela kubomi bazo obuqhelekileyo kwakamsinyane.

Abavelisi be-UV be-LED basebenza nzima ukuphuhlisa le teknoloji entsha kwaye bayizise kwimarike. Ukuba wena okanye umntu omaziyo ukhathazwa yi-cataract, hlala ujonge olu khetho lutsha lonyango—inokutshintsha ubomi bakho!

Izibonelelo kunye nokuSetyenziswa kweeLedi zeUV kuShishino lwezoLimo

Ii-LED ze-UV ziya zithandwa kakhulu kwishishini lezolimo ngenxa yeenzuzo zabo ezininzi. Zingasetyenziselwa usetyenziso olwahlukeneyo, olufana nomphezulu wokubulala iintsholongwane kunye nezixhobo, ukulawula izitshabalalisi, kunye nokwandisa isivuno sezityalo.

Kukho inani labavelisi abahlukeneyo beemveliso ze-UV ze-LED. Ezinye iinkampani zisebenza ngokukhethekileyo kwisicelo esinye, ngelixa ezinye zibonelela ngeemveliso ezahlukeneyo ngeenjongo ezahlukeneyo. Kubalulekile ukuthelekisa iimveliso ezivela kubavelisi abahlukeneyo ukufumana isisombululo esifanelekileyo kwiimfuno zakho.

Nguwuphi Umahluko phakathi kwe-222nm, 275nm, 254nm, kunye ne-405nm?

Owona mahluko mkhulu phakathi kwee-nanometers ezahlukeneyo (nm) bubude obungamaza okukhanya eziwukhuphayo. Umzekelo, i-222 nm ikhupha ukukhanya kwe-ultraviolet (UV) kunye ne-wavelength emfutshane kakhulu eyingozi kwiibhaktheriya kunye nezinye ii-microorganisms. Nangona kunjalo, oku kukhanya kwe-UV kuyingozi eluswini lomntu kunye namehlo, ngoko kufuneka kusetyenziswe ngononophelo. I-275 nm ikwakhupha ukukhanya kwe-UV, kodwa ngobude obude kancinci obungenabungozi kangako ebantwini kodwa sisasebenza ngokuchasene neebhaktheriya kunye nezinye iintsholongwane.

I-254 nm ikuluhlu oluphakathi lwamaza e-UV kwaye iyasebenza ngokuchasene neendidi ezininzi ze-microorganisms, kubandakanya ibhaktheriya, iintsholongwane, kunye neprotozoa. I-405 lm ikhupha ukukhanya okuluhlaza okubonakalayo, okungasetyenziselwa iinjongo zokubulala iintsholongwane kodwa ayisebenzi njengenye i-nanometers ekhankanywe.

Zeziphi izinto eziluncedo zokusebenzisa izibane ze-Nm ezahlukeneyo?

Kukho iingenelo ezininzi ekusebenziseni izibane ze-nm ezahlukeneyo. Enye inzuzo kukuba izibane ze-nm ezahlukeneyo zingasetyenziselwa ukujolisa kwiindawo ezahlukeneyo zesityalo. Umzekelo, ukusebenzisa isibane esinobude obungamaza 400–I-500 nm inokunceda ukwandisa umthamo we-chlorophyll yokufunxa, ngelixa usebenzisa isibane esinobude be-wavelength. 700–I-800 nm inokunceda ukwandisa inani le-carotenoid absorption.

Enye inzuzo yokusebenzisa izibane ze-nm ezahlukeneyo kukuba zinokunceda ukuphucula impilo yonke yesityalo. Umzekelo, ukusebenzisa ukukhanya kunye ne-wavelength ye 400–I-500 nm inokunceda ekuphuculeni inkqubo ye-photosynthesis yesityalo, ngelixa usebenzisa ukukhanya nge- 700–I-800 nm ubude bunokunceda ekuphuculeni ukuxhathisa kwesityalo kwizifo.

Zeziphi izinto ezingeloncedo ngokuSebenzisa izibane ze-Nm ezahlukeneyo?

Kukho izinto ezingeloncedo ezininzi ekusebenziseni izibane ze-nm ezahlukeneyo. Okokuqala, i-nm nganye yokukhanya inefuthe elahlukileyo kumzimba womntu. Ngokomzekelo, ukukhanya okuluhlaza okwesibhakabhaka ebusuku kunokucinezela ukuveliswa kwe-melatonin kunye nokuphazamisa iipatheni zokulala, ngelixa ukukhanya okuluhlaza emini kunokuphucula ukuphaphama kunye nemveliso.

Okwesibini, izibane ezahlukeneyo ze-nm zinokuba neziphumo ezahlukeneyo ekukhuleni kwezityalo. Umzekelo, ukukhanya okuluhlaza kukhuthaza ukukhula kwezityalo kwizityalo, ngelixa ukukhanya okubomvu kukhuthaza ukukhula kweentyatyambo. Ekugqibeleni, izibane ze-nm ezahlukeneyo zinokuba nemiphumo eyahlukileyo ekuziphatheni kwezilwanyana. Umzekelo, ukukhanya okuluhlaza kunokubangela ukuba izilwanyana zisebenze ngakumbi, ngelixa ukukhanya okubomvu kunokubangela ukuba zingasebenzi kakhulu.

Uzithenga phi iiLedi zeUV?

Ngokuqhutywa ngokupheleleyo kwemveliso, umgangatho ongaguqukiyo kunye nokuthembeka, kunye neendleko ezifikelelekayo, Tianhui Electric  ithathe inxaxheba kwipakethe ye-UV ye-LED, ngakumbi kwiimveliso zeplastiki. Sineminyaka engaphezu kwama-20 yamava anikezela ngeenkonzo ze-OEM/ODM.

Sinokuvelisa iimpahla kunye nelogo yomthengi kunye naluphi na uhlobo lokupakisha olufunwa ngumxhasi. I-Tianhui Electric ibe ngabavelisi be-uv ekhokelayo kunye nemveliso epheleleyo, umgangatho ohambelanayo kunye nokuthembeka, kunye neendleko ezifikelelekayo. Ukubhengezwa kwabathengi nge-UV LED Solution inokongezwa kwiimveliso, kwaye ukupakishwa kunokutshintshwa. Ukubhengeza iimveliso zethu, iqela lethu lezentengiso liyasebenza kakhulu kwiisayithi zemidiya yoluntu ezifana noFacebook, Instagram, kunye noTwitter.

Ukugqitywa

Xa ukwimarike   a UV L ed  umenzi, kubalulekile ukuqwalasela zonke iinketho zakho. Kukho abavelisi abaninzi abahlukeneyo ngaphandle, ngamnye uneengenelo kunye nokungalunganga. Kuya kuba ngcono ukufumana umenzi ofanelekileyo kwiimfuno zakho ezithile.

Ekugqibeleni, kukho ezininzi ezinkulu Abavelisi be-UV LED gaphandle phaya. Yenza uphando lwakho kwaye ufumane eyona ifanele iimfuno zakho.