What is the optimal distance between the leduv curing lamp for UV glue used for thermal management of electronic components in the electronics industry and the product?
News 2024-03-08
In general, the UV glue used for thermal management of electronic components in the electronics industry has a better effect when the distance between the LED UV curing lamp and the product is 10-20cm.
If the distance is too close, such as less than 5cm, the high surface temperature of the ultraviolet lamp may cause the electronic components or glue substrate to be deformed by heat, and the local curing of the glue may also be too fast, resulting in problems such as explosive aggregation. 3. If the distance is too far, such as greater than 20cm, the ultraviolet energy will be greatly attenuated, resulting in incomplete curing of the glue, slower curing speed, and affecting production efficiency and product quality.
