At present, there are two kinds of light bars mainly used for outdoor advertising light box in the market:

　　1、涂膠防水光帶:涂膠防水光帶主要是在光帶表面涂一層膠，涂膠時，對工藝要求很高。有些膠在使用一段時間后會出現發黃、開裂等情況，影響燈具的使用;膠過程中留意膠不能填補燈的表面,或者你將燈條顏色溫度漂移,影響燈箱圖片效果,和膠水粘合的過程中往往通過缺口流底部的PCB,失去防水效果,和電路板上的膠水覆蓋直接影響散熱燈條。1. Gluing waterproof light belt: gluing waterproof light belt is mainly to apply a layer of glue on the surface of light belt. When gluing, the process requirements are very high. Some adhesives will appear yellowing, cracking and other conditions after use for a period of time, which will affect the use of lamps; pay attention to the fact that the adhesive cannot fill the surface of lamps, or you will drift the color and temperature of lamp strips, which will affect the picture effect of lamp boxes. In the process of bonding with glue, the PCB at the bottom of the gap flow, which will lose the waterproof effect, and the glue on the circuit board will directly affect the heat dissipation lamp strips.

　　2、外殼防水燈:防水套管主要燈條高透光阻燃PC套管燈條為了實現防水的效果,防水膠和膠工藝燈珠暴露在外面很長一段時間,防水是使用套管保護我所有的燈條,燈珠也起到很好的保護作用,可以完全防止水的滲透,無論從技術和實際問題,防水燈罩制品優越于膠水防水燈罩，更有效的保護。

　　2. Shell waterproof lamp: the main lamp strip of waterproof sleeve is high light transmittance and flame retardant PC sleeve lamp strip. In order to achieve comprehensive waterproof effect, waterproof glue and glue process lamp beads are exposed outside for a long time. Waterproof is to use sleeve to protect all my lamp strips. Lamp beads also play a good role in protection, which can completely prevent water penetration, no matter from technical and practical problems, Waterproof lampshade products superior to glue waterproof lampshade, more comprehensive and effective protection.

　　以上是濟南燈箱廠家為大家介紹的相關內容，想要了解更多內容，歡迎訪問網站：https://www.m.tb10.cn；https://www.m.tb10.cn

　　The above is the relevant content introduced by Jinan light box manufacturer. For more information, please visit the website: https://www.m.tb10.cn；https://www.m.tb10.cn