The difference between Xi'an carbon crystal and carbon fiber, for more than three years, KELAIWEI has made great efforts to carry out technological innovation step by step from only producing powder to developing application of powder to slurry and finished products, promote the development of nanomaterials in China, enable nanomaterials to be applied to all aspects of life, cooperate closely with universities and enterprises, and promote the research and development of new products with the help of the deep research and development strength of the third party in universities, to improve product quality, with the help of enterprises, we will jointly discuss new application scenarios of whisker carbon nanotubes and provide technical solutions for enterprise customers.
By virtue of its own national invention patent technology and technical professional service team and sales team, KELAIWEI nano-carbon materials have been spread through market inspection and customer reputation in the past 20 years. Cleway's products have been sold well in China and abroad. At present, our company has invested 0.45 billion to build the whisker carbon nanotube powder project with a capacity of 300 shield/year. And cooperate with customers in Europe, America, Asia, Africa and other regions to actively expand the nanomaterials market.
Henan KELAIWEI Nano Carbon Material Co., Ltd. is one of the well-known enterprises in the high-end nano materials industry. KELAIWEI owns 2 international PCT patents, 9 national patents, more than 40 industry papers and 2 monograph on carbon nanotube industry...... In the field of high-end nanomaterials, the leaders of KELAIWEI company make decisions to continuously invest heavily in research and development. Our company will continue to tackle key problems, continue to break the technology monopoly of foreign industries, and make contributions to the development of nanomaterials technology in our motherland.
The long conjugated chain segment of single chiral carbon nanotubes was successfully synthesized by our research group of Professor Du Pingwu of China University of Science and Technology. It is reported that, the introduction of the synthesis of long conjugated segments of single chiral carbon nanotubes has been published in the form of a cover article by The Journal of the American Chemical Society, which is of great significance, it will provide conjugated polymer templates for the manufacture of ultra-pure single-walled carbon nanotubes, and also have great reference significance for the preparation of single chiral carbon nanotubes by solution method. The difference between Xi'an carbon crystal and carbon fiber.
The basic research of carbon nanotube materials is very important. At present, China is in the dominant position in the preparation and application research of carbon nanotube materials. The carbon nanotube material is very fine, and its conductivity and thermal conductivity are very high. Its hardness is one hundred times that of steel. The higher the purity, the stronger the performance of carbon nanotubes. The technical team of KELAIWEI carbon nanomaterials company will also continue to demand to contribute to the development of nanomaterials in our country.
How is graphene thermal film obtained? Put copper metal current-carrying strip, silver strip and graphene conductive layer between two layers of polyester film, and use science and technology to obtain graphene heating film after a series of processing. Henan KELAIWEI Nano Carbon Material Co., Ltd. found that in recent years, there have been some new types of floor heating in Jiangsu and Zhejiang areas, among which there are cases of using graphene heating film to make electric floor heating materials, which are quite popular in the market.
Ordinary electric heating wires mostly adopt iron-chromium aluminum alloy and nickel-chromium alloy, which can realize any temperature below ℃ and have high heating property. It is a very good material. Using iron chromium aluminum alloy and nickel chromium alloy to produce electric heating wire, the technology is also very mature, and it is a commonly used heating material. Everything has two sides. Ordinary electric heating wires also have restrictive conditions. Factors such as low high temperature intensity and unstable temperature can easily lead to component deformation. The far infrared transmitting paper can change the shape of the product arbitrarily, which is convenient for processing and more convenient and simple to use. It can be used as the replacement product of heating wire.
