KELAIWEI nano carbon material company has established Jiangxi company (Jiangxi KELAIWEI Nano Carbon Material Co., Ltd) and Henan company (Henan KELAIWEI Nano Carbon Material Co., Ltd) KELAIWEI company is mainly engaged in the production and application research of whisker carbon nanotubes and the research and development of preparation equipment. Our company insists on independent innovation and research and development of carbon nanotube materials, breaking the foreign monopoly and revitalizing the domestic carbon nanotube materials industry, basic Characteristics of carbon nanotubes.
A brief introduction to the fabrication of carbon nanotubes by arc method. Carbon nanotubes were first discovered by Japanese physicists, and the arc method was also first invented by Japanese scientists. The arc method is to rearrange the structure of carbon atoms in the high temperature environment produced by the arc caused by the graphite electrode of yin and yang poles in the reaction chamber containing the pressure inert gas, so as to obtain a single-wall carbon nano-tube. Since then, the arc method has been continuously improved and perfected day by day.
KELAIWEI company invested 0.45 billion yuan to build a production workshop of 13,000 square meters in the industrial park of Dengfeng city, Henan province. This expansion project will plan several production lines, and strive to expand the production capacity of the whisker carbon nanotube powder project to an annual output of 500 tons, in order to meet the sudden increase in customer demand. Our company adheres to the "6s" lean management method to efficiently recommend all kinds of work to ensure that the products are delivered to customers on time and with high quality.
The R & D center of KELAIWEI company has sent good news the planning department of KELAIWEI company has heard that our company has established technical cooperation with Professor Zhang Meiyun, an industry expert of Shaanxi University of Science and Technology. KELAIWEI company supports and pays close attention to Professor Zhang's R & D, KELAIWEI Nano Carbon Material Co., Ltd. insists on keeping close cooperation with scientific research institutions, strengthening exchanges, using technology to enhance our company's competitiveness, using technology to give back to the society, promoting the rapid development of human society, the basic characteristics of carbon nanotubes.
Improving energy density is the current difficulty and pain point of lithium ion battery. Silicon carbon negative pole is the future development direction. During the charging and discharging process of lithium ion battery, the material will expand by 200 ~ 400%, the cycle performance of the battery is poor. Because of the use of grinding process to make the paste, the length of the carbon nanotube conductive agent is 0.5 ~ 1μm, and the length of the whisker carbon nanotubes is 6μm, when it is used as the conductive agent, it can still maintain the conductive network when the volume expands. KELAIWEI cooperates with Company B on the silicon carbon negative pole, and the circulation performance is improved.
A remote infrared thermal clothing brand in the South began to expand the northern market. Therefore, it established a branch company in the north and came into contact with our remote infrared paper in the bidding and purchasing of raw materials. After testing, its product Center found that, our company's far infrared paper can improve the thermal performance of its far infrared thermal clothing by 0.9% compared with the previous one, and then we began to negotiate and cooperate with our company, and have provided targeted products to help it further improve the product performance.
The high purity carbon nanotubes produced by Henan KELAIWEI Nano Carbon Material Co., Ltd have excellent conductivity and are widely used in the field of modern automobile manufacturing. Polymer materials using carbon nanotubes have surface conductivity, so Electrostatic spraying can be carried out in the manufacture of automobile parts, thus simplifying the manufacturing process and improving the production efficiency of products, and it is helpful to reduce the pollution to the environment in production.
