Nano black chrome highly selective endothermic film (black chrome endothermic film), has been the development of the second generation of products, we believe that only through continuous innovation, research and development of continuous upgrading to ensure that enterprises continue to move forward in order to For the development of the industry for the country's energy-saving environmental protection and make due contributions to the cause. We will not focus only on the interests, we want to take this product through the endothermic membrane as our starting point, as our business platform, we have a greater goal to be achieved, we decided to come up with corporate profits each year More than 30% for R & D investment, within five years to establish endothermic materials Institute, Institute of Thermal Materials, Energy Storage Materials Research Institute and the Military Materials Research Institute four independent research department for the company in the materials industry Forward development, and make full technical reserves.
Do business must have a global view, must not behind closed doors, we have to build a film material museum, in the global scope to collect in the material industry is representative, with advanced technology, advanced materials, processes, and production equipment Save, display. But also one of the ways to promote the development of enterprises. Our products can not be confined to the domestic market sales, we must create ways to go to the international market, would like to enter the international market is necessary to actively understand the foreign market environment and industry environment. Internal first of all to improve the organizational structure, improve the structure of the foreign trade sector, external to the positive pave the way for foreign markets.
Nano-black chrome highly selective endothermic film is the use of "direct oxidation deposition and high-temperature sintering crystallization method" LANXIDE law and HTSXLV process principle: continuous fiber preform placed on top of the molten metal, the role of capillary, melting The metal penetrates into the preform. Since the molten metal contains a small amount of additive and is in an air or oxidizing atmosphere, the molten metal impregnated into the fiber preform reacts with the vapor-phase oxidant to form an oxide matrix, and the resulting oxide is deposited around the fiber to form a small amount of residual metal , Dense continuous fiber reinforced ceramic matrix composites. On the basis of adding nano-chromium powder, as an absorbent and mirror agent in order to ensure high absorption rate and low emissivity, in the process and then through the external continuous heating to ensure that the molten metal and the substrate permeability, the entire And the lattice of the surface of the multi-oxide was changed. To ensure that the material into a whole, to achieve the overall life of the same requirements. Therefore, our products are film and substrate as a whole material, a fundamental solution to the film discoloration, loss, attenuation, intolerance, salt spray performance is poor, and other defects. The D50 <20nm metal chromium powder to ensure that the product of high absorption rate and low emissivity, absorption rate> 93%, emissivity <8%. In summary: the nano-black film is a solar film products with revolutionary Of the innovative products.
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