Case

In the screen printing industry, when using LED UV curing lamps to print cotton clothes with UV inks, the service life of the lamps is a key concern for practitioners. Theoretically, the lifespan of LED UV curing lamps usually can reach more than 20,000 hours. However, in practical applications, the lifespan may vary due to various factors. If the ambient temperature during use is high and the lamp body has poor heat dissipation, the light decay will intensify, resulting in a shortened lifespan. Unstable voltage, with frequent fluctuations, will also have an adverse effect on the lamp’s lifespan. In addition, the quality of the equipment’s own heat dissipation function is also crucial. Good heat dissipation can effectively extend the service life of the LED UV curing lamp, while poor heat dissipation will accelerate its aging.