LED tube lights package is essential to appropriately heat stability

In  led tube lights packaging industry has highly commercialized under the premise of rational choice thermal solutions thermal interfacematerial is more important. The blind pursuit of high thermal conductivity of the material itself does not effectively reduce the temperature ofthe long-term, it will only add unnecessary costs.

 
High power led thermal demand is particularly concerned about energy efficiency, high lumen, high reliability, and high-efficiency thermalsolution is the key to solving these problems. Generally, the temperature of the reduction depends on the thermal interface resistance decreasesthermal resistance depends on the material itself and suitable coating thickness, the assembly process and interface seamlessly, while the phasechange thermal interface materials, is to solve the maximum reduce the interfacial thermal resistance and long-term reliability of the birth.
 
Nevertheless, the phase change thermal interface material applications in the LED industry penetration is very low or no application, on the one hand the led tube lights industry as a whole more decentralized, more manufacturers in pursuit of high thermal conductivity and other indicators; On the other hand, domestic enterprises can package few products achieve stable, this is the key. "
 
It is understood, led tube lights element generates the heat through the package to the circuit board moving wire and then through the heatsink. Heat the solution is important to exclude that impede heat transfer path factors, such as the heat transfer path can be considered good thermal conductivity material used to expand the path cross-sectional area of ​​the product coated with thermal lubricant does not leave the connecting portion voids.