Generally speaking, the theoretical service life of high-quality UVLED beads is more than 20,000 hours, but not all UVLED curing machine manufacturers can provide UVLED curing machines with a service life of more than 20,000 hours. Different UVLED curing machine system designs have different effects on service life. Only a properly designed system can be used for more than 20,000 hours.
UVLED curing machines should be kept operating at the proper temperature to ensure the specified irradiance, energy density, uniformity and long service life. Since the UVLED curing light source does not generate infrared wavelengths, but only less than 50% of the electrical energy is converted into UV output, and the rest is converted into heat, a good heat dissipation cooling system is essential to prolong the life of the UVLED curing machine.
If the rated service life is reached, will the UVLED curing machine not work properly? The answer is not necessarily. After 20,000 hours of use, the UVLED light source can continue to emit ultraviolet light, but due to the light attenuation caused by long-term use (the size of the light attenuation is related to the quality and temperature of the UVLED chip), the output UV light intensity and uniformity may not meet curing requirements. In response to this situation, Height-LED has equipped the UVLED curing machine with an automatic optical power compensation function. As time goes on, the output decreases, and the system will automatically increase the power to keep the output light intensity consistent, ensuring that the ideal curing effect can be achieved for long-term use.
Over the years, Height-LED has been committed to developing better and more customer-compliant UVLED curing machines, and has continued to improve with each design iteration to meet the application and market needs of different customers in different industries. Height-LED hopes that every customer who buys our equipment can quickly produce stable and reliable products with our products, and reduce energy consumption and costs.
As a manufacturer of UVLED curing equipment, Shenzhen Height-LED is committed to providing customers with a complete set of curing solutions. The products have standard products and can also customize products according to customer needs. If you have UVLED curing requirements, you can contact online customer service, or call for consultation and exchange.
