Xa kuthelekiswa nokukhanya komcu we-SMD, zeziphi izibonelelo zokukhanya komcwe we-COB?

Imichilo yokukhanya ye-LED ene-SMD (i-Surface Mounted Device) iitshiphusi ezifakwe kwibhodi yesekethe eguquguqukayo ziyaziwa ngokuba yimicu yokukhanya ye-SMD (PCB). Ezi chips ze-LED, ezicwangciswe kwimiqolo kunye neekholamu, zinokuvelisa ukukhanya okuqaqambileyo kunye nemibala. Izibane ze-SMD strip ziyaguquguquka, zibhetyebhetye, kwaye kulula ukuzifaka, zizenza zilungele ukukhanyiswa kwe-accent, ukukhanya kwangasemva, kunye nokukhanya kwemo yekhaya okanye indawo yorhwebo. Zifumaneka kwiindidi ezahlukeneyo zobude, imibala, kunye namanqanaba okukhanya, kwaye inokulawulwa luluhlu olubanzi lwezixhobo ezihlakaniphile kunye nabalawuli.

Ubuchwephesha be-LED obusetyenziswa kwiintambo zokukhanya ziquka i-COB (i-chip ebhodini) kunye ne-SMD (isixhobo sokunyuka komphezulu). Ii-COB ze-LED zidibanisa iichips ezininzi ze-LED kwi-substrate efanayo, ekhokelela ekukhanyeni okuphezulu kunye nokusabalalisa ukukhanya okufanayo. Ii-LED ze-SMD, ngakolunye uhlangothi, zincinci kwaye zincinci ngenxa yokuba zifakwe kumphezulu we-substrate. Oku kubenza baguquke ngakumbi kwaye basebenzise izinto ezininzi xa kufikwa kufakelo. Ngenxa yobungakanani babo buncinci, banokungaqaqambi njengeCOB LEDs. Ukushwankathela,COB LED stripsukubonelela ngokukhanya ngakumbi kunye nokuhanjiswa kokukhanya okufanayo, ngelixa iintambo ze-SMD ze-LED zibonelela ngokuguquguquka okukhulu kokufakela kunye nokuguquguquka.

COB (chip ebhodini) Imichilo yokukhanya kwe-LED ineenzuzo ezininzi ngaphezuluImichilo yokukhanya ye-SMD. Esikhundleni se-chip enye ye-SMD ye-LED efakwe kwi-PCB, iintambo ze-COB ze-LED zisebenzisa ii-chips ezininzi ze-LED ezipakishwe kwimodyuli enye. Oku kubangela ukuqaqamba okwandisiweyo, ukukhanya ngakumbi nangakumbi, kunye nokuphuculwa kokuxubana kombala. Imichilo ye-COB ye-LED nayo inamandla ngakumbi kwaye ivelisa ubushushu obuncinci, ibenze ibe yinto ehlala ixesha elide kwaye ihlala ixesha elide. Iintambo ze-COB ze-LED zifanelekile kwizicelo ezifuna ukukhanya okuphezulu, njengokukhanya kwezorhwebo, ukukhanya kwesiteji, kunye nokukhanya kwendawo yokuhlala ephezulu, ngenxa yokukhanya okuphezulu kunye nokuhambelana. Iintambo ze-COB ze-LED, ngakolunye uhlangothi, zinokubiza kakhulu kunee-SMD strips ngenxa yeendleko eziphezulu zokuvelisa.

Sine-COB CSP kunye ne-SMD strip, kananjalo amandla ombane aphezulu kunye ne-Neon flex, sinoguqulelo olusemgangathweni kwaye sinokwenza ngokwezifiso zakho. Sixelele nje imfuno yakho kwaye uqhagamshelane nathi!