[Editor's Note] From ancient times to the present, from fires to charcoal stoves, coal burning to electric heating, as human heating technology continues to upgrade, environmental pollution and sub-health problems have become more and more serious. . Therefore, exploring environmentally friendly, clean, efficient, and healthy heating methods has become an urgent problem that needs to be solved in our country.
On September 29, "Research and Demonstration of Key Technologies for Ultra-Wide Far-Infrared Heating Film Based on Graphene Energy-Saving New Materials" invented by Guangdong Kangxi Technology Co., Ltd. and evaluated by the China High-tech Industrialization Research Association The results evaluation meeting was held at the China Science and Technology Hall in Beijing.
Experts from the Ministry of Science and Technology, the Ministry of Industry and Information Technology, the Ministry of Housing and Urban-Rural Development, the National Energy Conservation Center of the National Development and Reform Commission and other departments jointly participated in this evaluation meeting. At the evaluation meeting, the evaluation agency strictly followed the relevant provisions of the Ministry of Science and Technology's "Science and Technology Evaluation Measures", followed the standards and procedures for evaluating scientific and technological achievements, and organized experts to conduct an evaluation of the scientific and technological achievements based on the principles of science, independence, objectivity and fairness. Evaluation of scientific and technological achievements. The evaluation committee listened to the technical summary report of the project completion unit, reviewed the evaluation materials, and formed evaluation opinions after strict questioning and full discussion. The evaluation committee believes that this product has independent intellectual property rights, has reached internationally advanced technical level, has significant economic and social benefits, and has broad application prospects. It is also recommended that enterprises further increase market application promotion efforts.
As the general public's awareness of environmental protection increases and they pay more and more attention to energy conservation and emission reduction in lifestyles, the China Development and Reform Commission has clearly issued a red-headed document to implement the "coal-to-electricity" policy. Local governments have gradually increased subsidies for clean heating, which indicates that Traditional heating methods are gradually coming to an end. At the same time, in the new heating industry, there will surely be a huge new blue ocean market! Wu Ligang, general manager of Guangdong Kangxi Material Technology Co., Ltd., said: Guangdong Kangxi Technology’s graphene electric heating film uses far-infrared heating to be clean, efficient, safe, healthy and environmentally friendly, empowering traditional industries and upgrading traditional products through fission.
According to General Manager Wu Ligang, Kangxi has been adhering to the technology-first development philosophy since its establishment in 2014. It has applied for more than 100 patents in graphene heating and has multiple domestic and foreign certifications. The company has completely independently developed graphene The far-infrared electric heating film uses graphene, the two-dimensional carbon nanomaterial known to be the thinnest, hardest, best thermally and electrically conductive, as the heating base material. It adopts power control and coating processes, and uses high-solid graphene slurry to disperse Technology, as well as zero-leakage electric heating film design and preparation technology, ensure that the product has good stability in resistance and power. At present, the company is also a high-tech enterprise in Guangdong. At the same time, it has cooperated with the China Building Standards Design Institute to formulate national standards for graphene electric heating films for building heating. Kangene graphene far infrared electric heating film can meet the needs of high andThe product integration technology applied to the entire industry chain of medium and low-temperature products can be widely used in industries such as building heating, heating and home furnishing, medical health, rail transit, oil and gas and municipal pipeline insulation, as well as in fields such as livestock breeding and special agriculture.
Wu Ligang said: "On the health level, the far-infrared rays released by Guangdong Kangxi Technology's graphene electric heating film can sterilize and disinfect, effectively inhibiting and killing a variety of viruses, including: influenza A virus, etc., maximizing the elimination of mites and eliminate Escherichia coli, Candida albicans, Salmonella typhimurium, Staphylococcus aureus, etc. At the same time, far-infrared rays can "resonate" with water molecules in human cells, allowing heating to have a therapeutic effect; in terms of physical comfort, It transfers heat through far-infrared rays, and the heating is even, and penetrates the skin surface from the inside out, making it warm but not dry, and the body feels more comfortable; in terms of safety, it has the advantages of safety and reliability, no parasitic capacitance, waterproof and zero leakage; in terms of economy On the level, it has the advantages of economy and durability, high electrothermal conversion efficiency, large effective heating area, high normal emissivity of far-infrared rays, extremely low attenuation rate, and a service life of up to 50 years. ”
At this evaluation meeting, the evaluation agency strictly followed the relevant provisions of the Ministry of Science and Technology's "Science and Technology Evaluation Measures", followed the standards and procedures for evaluating scientific and technological achievements, and organized experts to conduct evaluations based on the principles of science, independence, objectivity, and fairness. This scientific and technological achievement has been evaluated for scientific and technological achievements. The evaluation committee listened to the technical summary report of the unit that completed the project "Research and Demonstration of Ultra-Wide Far-Infrared Heating Film Key Technologies Based on Graphene New Energy-Saving Materials" by Kangxi Technology, reviewed the evaluation data, and formed it after strict questioning and full discussion. evaluation comments.
Members of the evaluation committee unanimously believed that the "Development and Application of a New Graphene Far-Infrared Heating Film" initiated by Guangdong Kangxi Technology Co., Ltd. solved the problem of graphene dispersion, conductive ink preparation, and screen printing technology through independent research and development. , film composite technology and post-processing and other key technologies, we have developed graphene far-infrared heating film and heating brick products with superior performance. It achieves the goals of fast heating, uniform temperature, high electrothermal conversion efficiency, safety and reliability, and long service life. It has achieved technological innovation in the fields of heating film design and development, ink preparation, screen production, coating methods and heating film processing equipment. The project has broad application fields, good market prospects, and significant economic and social benefits. The evaluation committee believes that the technology of this project has reached the internationally advanced level and recommends that the company mass-produce it as soon as possible to meet actual demand.
(This article is provided by the enterprise)
