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Hello everyone. With the continuous advancement of technology, the functions of LED UV curing machines have become increasingly sophisticated. Today, we are going to share this specific function of LED UV curing lamps with you, hoping it will be helpful.

I. Both Mercury Lamps and LED UV Curing Machines Experience “Light Degradation”
Both traditional mercury lamps and new-generation LED UV curing machines will experience a more or less decrease in intensity as the irradiation time increases, a phenomenon generally referred to as “light degradation” in the industry. Light degradation can lead to quality issues in production: products may be cured properly in the early stage, but the curing effect starts to deteriorate after a certain period of use. Manufacturers have to establish a regular inspection procedure to ensure that the light intensity meets the required standards, which will inevitably increase production costs and introduce risks caused by human factors during the inspection process.

II. Committed to Minimizing Light Degradation and Enabling Automatic Light Intensity Recognition and Calibration
Light degradation is an inherent property of UV light sources and is essentially difficult to completely eliminate. At present, the best approach is to minimize its degree. Our LED UV curing machines adopt advanced heat dissipation technology and constant current control technology, among other innovations.

Equipped with a specially designed intensity detection module, the machine monitors the real-time light intensity. The main controller employs an advanced PID control algorithm to dynamically adjust the lamp head driving current, ensuring that the actual intensity matches the target intensity. This method realizes automatic calibration of the LED UV curing machine without manual intervention, which greatly reduces reliance on production line workers. Meanwhile, it ensures better consistency of lamp head intensity and provides more reliable guarantees for product quality.