Solution to Heat Dissipation Problem of Film Cover

　　The requirement of temperature control is very high. If the temperature is too high and the heating time is too long, the film quality will decrease without heating. If the drying temperature is too high, the surface of the adhesives will crust, resulting in foaming of the film. Excessive thermal stress can also lead to the loss of elasticity of the film, resulting in performance degradation and easy tearing.

      There are three methods of heat dissipation in physics: conduction, convection and radiation. The first two methods have been excluded. Thermal radiation is the only way to solve the problem. Radiative heat dissipation can not be affected by the temperature of the medium around the object. As long as the temperature of the object exceeds zero, the object will radiate heat outward, but only by the amount of heat radiation of the object itself. Very small, can not solve the problem of object cooling, only increase the heat radiation of the object to reduce the temperature of the object, so that the surface of the object is coated with a layer of heat dissipation paint, greatly enhance the heat radiation of the object to reduce the temperature of the object.

      Heat dissipation coating is a form of infrared radiation to improve heat exchange, heat dissipation is not affected by the surrounding media, paint heat dissipation can be used in vacuum environment. ZS-411 radiation heat dissipation cooling coating can improve heat exchange, but also has good self-cleaning, insulation, anti-corrosion, waterproof, acid and alkali resistance, construction convenience. Point.