Anodized-oxidation Solar Coating

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Anodized-oxidation Solar Coating

Advantages & Features
Our company is the first company capable of manufacturing Anodic Oxidized wide winding solar spectrum selective absorption coating. We are the holder of the intellectual property right of this solar coating.
The weather resistance, optical performance and durability of the coating are up to the international advanced standard. The absorptivity of the coating is above 94%, while the emissivity is below 10%.
The coating is in a completely automatic production mode with stable production performance.

Technical Parameters
Model Material Absorptivity (%) Emissivity (%) Performance Size (mm)
JPT-Y1 Aluminum 0.94±0.02 0.09±0.02 PC=0.0003 (T=250C,H=200) 950x0.30/ 950x0.40
JPT-Y2 Aluminum 0.94±0.02 0.09±0.02 980x0.30/ 980x0.40

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  • Flat Plate Solar Collector - One Sheet Aluminum AbsorberBased on European quality standards, blue coating imported from Germany and one-piece aluminum sheet absorber is adopted in this flat plate solar collector.
    Imported blue coating layer is used in this facility, which is welded by laser welding machine.
    Equipped with TP2 copper tube, this product possesses high bearing capability. Besides, it is resistant to corrosion and therefore enjoys a long service life.
  • Flat Plate Solar Collector The solar absorber of this collector is welded by German ultrasonic welding machine. We provide customers with two types of solar absorber, namely the fin tube type and the plate tube type. The surface of the absorber uses the international patent of magnetron sputtering and selective coating, which possesses excellent adhesion. With a high absorptivity of more than 95% and a low emissivity of less than 5%, it provides high thermal efficiency. In addition, this equipment is resistant to corrosion and it possesses a long service life of 20 years. ...