Poyerekeza ndi kuwala kwa SMD strip, ubwino wa kuwala kwa COB strip ndi chiyani?

Zingwe zowala za LED zokhala ndi tchipisi ta SMD (Surface Mounted Device) zoyikidwa pa bolodi yosinthika yosindikizidwa yotchedwa SMD light strips (PCB). Ma tchipisi a LED awa, omwe amasanjidwa m'mizere ndi mizere, amatha kutulutsa kuwala kowala komanso kokongola. Magetsi a SMD ndi osinthika, osinthika, komanso osavuta kukhazikitsa, kuwapangitsa kukhala abwino pakuwunikira kamvekedwe ka mawu, kuwunikiranso, komanso kuyatsa kwamawonekedwe mnyumba kapena malo ogulitsa. Amapezeka muutali wosiyanasiyana, mitundu, ndi milingo yowala, ndipo amatha kuwongoleredwa ndi zida zambiri zanzeru ndi zowongolera.

Ukadaulo wa LED womwe umagwiritsidwa ntchito pamizere yowunikira umaphatikizapo COB (chip on board) ndi SMD (chipangizo chokwera pamwamba). Ma COB LED amaphatikiza tchipisi tambiri ta LED pagawo lomwelo, zomwe zimapangitsa kuwala kwambiri komanso kugawa kofananira. Ma LED a SMD, kumbali ina, ndi ang'onoang'ono komanso owonda chifukwa amayikidwa pamwamba pa gawo lapansi. Izi zimawapangitsa kukhala osinthika komanso osinthika akafika pakuyika. Chifukwa chakuchepa kwawo, mwina sangakhale owala ngati ma COB LED. Kufotokozera mwachidule,Zithunzi za COB LEDperekani kuwala kochulukirapo komanso kugawa kofananira, pomwe mizere ya SMD LED imapereka kusinthasintha kwakukulu komanso kusinthasintha.

COB (chip on board) mizere yowunikira ya LED ili ndi maubwino angapo kuposaZithunzi za SMD. M'malo mwa chipangizo chimodzi cha SMD LED choyikidwa pa PCB, zingwe za COB LED zimagwiritsa ntchito tchipisi tambiri ta LED tophatikizidwa mu gawo limodzi. Izi zimabweretsa kuwala kochulukira, kufalikira kwa kuwala, komanso kusakanikirana bwino kwa mitundu. Mizere ya COB LED imakhalanso ndi mphamvu zambiri ndipo imatulutsa kutentha kochepa, kumapangitsa kuti ikhale yolimba komanso yokhalitsa. Mizere ya COB LED ndi yabwino kwa mapulogalamu omwe amafunikira kuyatsa kwapamwamba, monga kuunikira kwamalonda, kuyatsa siteji, ndi kuyatsa kwapamwamba kwa nyumba, chifukwa cha kuwala kwawo kwakukulu komanso kusasinthasintha. Mizere ya COB LED, kumbali ina, imatha kukhala yokwera mtengo kuposa mizere ya SMD chifukwa chamitengo yokwera yopanga.

Tili ndi COB CSP ndi SMD strip, komanso magetsi okwera kwambiri ndi Neon flex, tili ndi mtundu wanthawi zonse komanso titha kukusankhirani makonda. Ingotiuzani chosowa chanu ndikulumikizana nafe!