Lub sealing kev ua tau zoo ntawm ib qho screen LED feem ntau yog hais txog nws lub peev xwm los tiv thaiv dej, plua plav, thiab ya raws. Qhov no cuam tshuam ncaj qha rau kev ua haujlwm ruaj khov ntawm cov khoom siv hauv ntau qhov chaw, tshwj xeeb tshaj yog tseem ceeb rau kev siv sab nraum zoov.
Structurely, LED zaub feem ntau ua tiav tag nrho kev sib khi los ntawm cov txee splicing, sealing strips, thiab cov qauv tsis muaj dej. Roj hmab sealing strips los yog cov nplaum tsis muaj dej yog siv rau ntawm cov pob qij txha ntawm cov khoom kom tiv thaiv cov dej nag thiab plua plav nkag mus rau hauv lub voj voog sab hauv. Tib lub sijhawm, qhov chaw tseem ceeb xws li cov hluav taws xob hluav taws xob thiab cov hluav taws xob cuam tshuam kuj tau tsim los ua kom tsis muaj dej tsis zoo thiab tsis muaj plua plav, txo qhov cuam tshuam ntawm ib puag ncig sab nraud ntawm cov khoom siv hluav taws xob.
Hauv kev siv tswv yim, kev sib khi ua haujlwm feem ntau yog ntsuas los ntawm kev tiv thaiv kev ntsuas (IP ntsuas), xws li IP65 thiab IP54. IP65 qhia tias cov cuab yeej muaj plua plav zoo thiab tuaj yeem tiv taus qis - cov dav hlau dej siab, ua rau nws haum rau feem ntau qhov chaw sab nraum zoov. Kev ua tau zoo sealing tsis yog tsuas yog ua rau lub neej ntev ntawm LED zaub screen tab sis kuj txhim kho nws txoj kev ntseeg siab nyob rau hauv siab - av noo, plua plav, los yog nag.