Detailed Product Description

                                                     Solar water heater tubes

 Three executives ceramic manufacturing, high temperature ceramics were gradually absorbed ------ selective use of electron beam evaporation techniques suitable for high-temperature applications (it is more than equal to the solar home)..Improved coating molecular structure let the vacuum tube operate in the temperature of 500 ° C, the three executives combination of copper, stainless steel, aluminum coating has adopted a three-tier process, which has more metal, a vacuum tube to avoid long-term exposure and the aging of the film, color, attenuation performance, and long life. Compared with ordinary vacuum tube, the products have bearing high temperature, high efficiency (heat absorption rate of 96%), the advantages of faster warming, it is more suitable for dry conditions, the same results were in a frigid environment. Three executives wall metallic copper, aluminum tube elements more stable than ordinary, low heat loss (as low as 4%), better insulating effect, when stainless steel coating adhesion role play, film firmer. In appearance, high-bright color of the coating tube, showing a color of light blue, the color is fond of customers.