Anti-static Solutions for LED Products
LED manufacturers have implemented numerous anti-static measures, but these are often unsystematic. Many mistakenly believe that simply having anti-static tools is sufficient. However, proper anti-static measures are crucial in LED production. During the manufacturing process, specific anti-static measures must be taken, such as grounding workbenches, requiring workers to wear anti-static clothing, wrist straps, and gloves. Ideally, anti-static ionizers should be installed. It's also essential to maintain workshop humidity at around 65% to prevent excessively dry air from generating static electricity, which is particularly detrimental to green LEDs, which are more susceptible to damage.
Furthermore, different quality levels of LEDs have varying anti-static capabilities, with higher-quality LEDs exhibiting stronger resistance. It's important to note that increased temperature reduces the internal resistance of LEDs. When the ambient temperature rises, the LED's internal resistance decreases. Using a regulated power supply will increase the LED's operating current. Exceeding the rated operating current can affect the LED's lifespan and, in severe cases, burn it out. Therefore, a constant current source is recommended to ensure the LED's operating current is unaffected by external temperature. Regardless of the type of LED product, those used outdoors all face the challenge of waterproofing and moisture-proofing. Improper sealing will directly impact the lifespan of the LED product.
After successful production, static electricity protection is also crucial. Care must be taken during packaging, storage, and transportation. Anti-static containers can be used; in short, static electricity must be handled with utmost care.