What should LED high-power lamp beads do to avoid corrosion?
Publish：Shenzhen Teng Jie Optoelectronics Technology Co., Ltd. Time：2023-03-14
LED high-power lamp beads can operate continuously under most different conditions. However, once the LED bead is corroded, the LED bead will react chemically with the surrounding environment, which will reduce the performance of the LED bead. Therefore, avoiding the corrosion of LED high-power lamp beads is an important part of improving the reliability of LED lamp beads. So what can we do?
In order to avoid corrosion of LED high-power lamp beads and contact with harmful substances such as O-ring, gasket, organic rubber, foam pad, sealing rubber, sulfurous elastomer, shock pad, etc. Even a small amount of harmful substances will cause the corrosion of LED high-power lamp beads. Even if the LED high-power lamp bead only contacts with corrosive gas during processing, such as the machine in the production line, it may have adverse effects. In these cases, it is usually possible to observe whether the LED high-power lamp bead assembly is damaged before the actual system setting. If these harmful substances cannot be completely avoided, LED high-power lamp beads with higher corrosion resistance should be used.
Finally, I would like to remind you that the effect of LED high-power lamp beads to limit corrosion depends on the concentration of harmful substances. Even if you choose more durable LED high-power lamp beads, you should also minimize the exposure of these LED high-power lamp beads materials. Generally, heat, humidity and light can accelerate the corrosion process. However, the main influencing factors are the concentration level and temperature of harmful substances. Limiting these two factors will be an important and reasonable way to protect LED high-power lamp beads from corrosion.
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