Solar spectrum selective absorption coating

• Main Author: LI XIN
• Format: Patent
• Language: Chinese; English
• Published: 16.11.2016
• Subjects: BLASTING; CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DIFFUSION TREATMENT OF METALLIC MATERIAL; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; LIGHTING; MECHANICAL ENGINEERING; METALLURGY; RANGES; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; VENTILATING; WEAPONS

The utility model provides a solar spectrum selective absorption coating, including the base member layer, at the stratum basale supreme infrared high reflection stratum of having arranged in proper order, tie coat, hypoxemia absorbed layer, high nitrogen absorbed layer, two hyperoxia antireflection layer under by, the base member layer is stainless steel, the material in infrared high reflection stratum is simple metal mo, and the material of tie coat is tiN, and the material of hypoxemia absorbed layer is tiAlNxOy, and the material of high nitrogen absorbed layer is tiAlNx, and two hyperoxia antireflection layers are ti2O layer and tiAlO layer from bottom to top in proper order. The utility model discloses a simple metal mo layer is as infrared high reflection stratum, not only can strengthen to the reflection of infrared wave in order to reduce the emissivity, can also effectively improve the adhesive force of coating, make the coating be difficult for droing, can effectively strengthen the absorption effe