According to the product characteristics of high graphitization degree and electrical conductivity of whisker carbon nanotubes, the company has developed the far infrared emission paper of whisker carbon nanotubes. The application temperature range of the far infrared emission paper is wide, the heating speed is fast, the R & D personnel of the company have mastered the manufacturing tips of far infrared heating paper through long-term technical exploration, and have professional preparation technology of far infrared heating paper, the corresponding development of heating paper can be carried out according to different application scenarios, and different heating paper products can be customized according to customer requirements.
Henan KELAIWEI Nano Carbon Material Co., Ltd. has been insisting on technology since its establishment. After more than 20 years of technological development, our company has become a high-end manufacturing technology enterprise in the carbon nanotube material industry. With the continuous increase of the market demand for carbon nanotube materials, in order to meet the market demand, the supply of high-quality KELAIWEI nanomaterials products, KELAIWEI company has invested in the construction of the whisker carbon nanotube powder project whose output value reaches 300 tons per year.
Since its establishment, Henan KELAIWEI nano-Carbon Material Co., Ltd. has been insisting on promoting the development of China's high-end nano-material industry, breaking the foreign monopoly on high-end nano-material technology as its own duty, and insisting on independent research and development and innovation, take technical force to serve the motherland and technological progress to obtain enterprise benefits as the driving force for development. Relying on complete intellectual property rights, we have completed product research and development, process design and mass production, and continuously supply high-end technical products to customers in batches.
Production skills are important, safety skills and safety awareness are more important. No production can be performed without security guarantee. Henan KELAIWEI Nano Carbon Material Co., Ltd. regularly carries out staff safety production skills training. KELAIWEI company firmly believes that production safety training is responsible for employees, customer products, the company and the basic requirements of the enterprise's production safety responsibility.
KELAIWEI nano carbon material company has learned that the long conjugated chain segment of single chiral carbon nanotubes has been successfully synthesized by the research group led by Professor Du Pingwu of our country recently. This huge research result of Professor Du Pingwu's team has been published by the Journal of the American Chemical Society. The results will provide technical strength for manufacturing ultra-high purity single-wall carbon nanotube materials. Henan KELAIWEI Nano Carbon Material Co., Ltd pays great attention to the research on new technologies and applications of nano materials at home and abroad.
Carbon crystal wall [art electric heating painting, carbon fiber heating cable is definitely not graphene heating cable! The graphene electric heating film can only be obtained through deep processing of high-quality metal current-carrying strips and graphene conductive ink with good conductivity, and then through complex processing and manufacturing between insulating polyester films. Graphene electric heating film is really used as heating material in the market. Carbon fiber heating cables are made up of a large number of conductive carbon fiber wires. Carbon fiber heating cables are not graphene heating cables, so be careful not to be "fooled" by bad merchants "!
The resistivity of powder is an important index to characterize the electrical conductivity of materials. The lower the resistivity, the better the electrical conductivity of products, under the pressure of 20Mpa, the powder resistivity value of whisker carbon nanotubes can reach below 8mΩ · cm, and the resistivity of ordinary carbon nanotubes is above 15mΩ · cm, the resistivity of conductive carbon black is above 100mΩ · cm, and the resistivity of whisker carbon nanotubes is the lowest, which can ensure ultra-high conductivity on lithium ion batteries and composite materials.
