Poyerekeza ndi kuwala kwa SMD, kodi ubwino wa kuwala kwa COB strip ndi wotani?

Ma LED strips okhala ndi ma SMD (Surface Mounted Device) chips omwe amaikidwa pa bolodi losindikizidwa losinthasintha amadziwika kuti SMD light strips (PCB). Ma LED tchips awa, omwe amakonzedwa m'mizere ndi m'magawo, amatha kupanga kuwala kowala komanso kokongola. Ma SMD strip lights ndi osinthasintha, osinthasintha, komanso osavuta kuyika, zomwe zimapangitsa kuti akhale abwino kwambiri pakuwunikira, kuwunikira kumbuyo, komanso kuwunikira malingaliro m'nyumba kapena malo ogulitsira. Amapezeka m'mitundu yosiyanasiyana, kutalika, mitundu, ndi kuwala, ndipo amatha kuwongoleredwa ndi zida ndi zowongolera zanzeru zosiyanasiyana.

Ukadaulo wa LED womwe umagwiritsidwa ntchito mu ma light strips ndi monga COB (chip on board) ndi SMD (surface mount device). Ma COB LED amasonkhanitsa ma LED chips ambiri pa substrate imodzi, zomwe zimapangitsa kuti kuwala kukhale kwakukulu komanso kufalikira kwa kuwala kofanana. Ma SMD LED, kumbali ina, ndi ang'onoang'ono komanso opyapyala chifukwa amaikidwa pamwamba pa substrate. Izi zimapangitsa kuti azisinthasintha mosavuta komanso azisinthasintha pankhani yoyika. Chifukwa cha kukula kwawo kochepa, sangakhale owala ngati ma COB LED. Mwachidule,Zingwe za COB LEDimapereka kuwala kowonjezereka komanso kugawa kuwala kofanana, pomwe mizere ya LED ya SMD imapereka kusinthasintha kwakukulu pakuyika komanso kusinthasintha.

Zingwe za LED (chip on board) zili ndi ubwino wambiri kuposaZingwe zowunikira za SMDM'malo mwa chip imodzi ya LED ya SMD yoyikidwa pa PCB, ma COB LED strips amagwiritsa ntchito ma LED chips angapo omwe amapakidwa mu module imodzi. Izi zimapangitsa kuti kuwala kukhale kowala kwambiri, kugawa kuwala kofanana, komanso kusakaniza mitundu bwino. Ma COB LED strips nawonso amagwiritsa ntchito mphamvu zambiri ndipo amapanga kutentha kochepa, zomwe zimapangitsa kuti zikhale zolimba komanso zokhalitsa. Ma COB LED strips ndi abwino kwambiri pa ntchito zomwe zimafuna kuunikira kwapamwamba, monga kuunikira kwamalonda, kuunikira pa siteji, ndi kuunikira kwapamwamba kwa nyumba, chifukwa cha kutulutsa kwawo kuwala kwakukulu komanso kusinthasintha. Ma COB LED strips, kumbali ina, amatha kukhala okwera mtengo kuposa ma SMD strips chifukwa cha ndalama zambiri zopangira.

Tili ndi COB CSP ndi SMD strip, komanso high voltage ndi Neon flex, tili ndi standard version ndipo tikhoza kusinthidwa kuti mugwirizane ndi inu. Ingotiuzani zomwe mukufuna ndipo tilankhuleni!