Henan KELAIWEI nanometer Carbon Material Co., Ltd. Uses carbon nanometer paste as conductive and heat conducting additive, and it is applicable to the research of modern equipment manufacturing to obtain a key breakthrough. Additives will be used in all walks of life, carbon nanometer paste is different from the traditional conductive and thermal conductive additive, and its conductive and thermal conductivity is better. For example, the conductivity of carbon nanotubes is more than 10% better than that of traditional carbon black products, and carbon nanoparticles adsorbed oxygen are used.
With the nano carbon tube adsorbed oxygen, KELAIWEI nano carbon material company has invested 0.45 billion in the construction of whisker carbon nano-tube powder project, with the first-phase engineering capacity reaching 150 tons, and the second-phase engineering design capacity reaching 150 tons, finally, the production capacity of the whisker carbon nanotube material of KELAIWEI company reached 500 tons per year. The income of this whisker carbon nanotube powder project is expected to reach an annual output value of about 0.5 billion yuan. KELAIWEI's products have been exported to more than 60 countries such as Europe and America.
Henan KELAIWEI Nano Carbon Material Co., Ltd. has established a set of service system and technical training service system with high standards. The service system and service system include skill training and professional service ability training for our employees, it also includes technical assistance to the cooperative clients of KELAIWEI company. Our company improves the service level of our service staff through continuous training and assessment, and provides technical assistance to the cooperative clients, in order to facilitate customers to use our products quickly, using carbon nanoparticles that adsorb oxygen.
Brief introduction of carbon nanotubes. Japanese physicist Yoshima Yoshino was the first to discover carbon nanotubes. Carbon nanotubes are tubular carbon molecules. Carbon nanotubes are very, very thin and cannot be seen simply by eyes, because tens of thousands of carbon nanotubes are put side by side, it may not be as thick as a hair. According to the number of pipe layers, it can be divided into single-walled carbon nanotubes and multi-walled carbon nanotubes.
Silicon-based devices are large-scale commercial electronic devices, but the pursuit of science is endless, and the pursuit of manufacturing materials with stronger performance and smaller size is always pursued. However, carbon nanotubes have super high conductivity, whose strength is 100 times higher than that of steel, and their thermal conductivity is very strong, which is 10% better than that of carbon black, therefore, carbon nanotubes will become important materials to replace silicon-based devices.
KELAIWEI is a high-tech enterprise of carbon nanomaterials. Since the establishment of KELAIWEI, relying on the technical accumulation of over 20 years by Professor Sun Xiaogang's expert team of Nanchang University, KELAIWEI has actively explored the nanomaterials market at home and abroad. In 2008, Professor Sun's team has successfully synthesized whisker-like carbon nanotubes, in 2013, our company has achieved an annual production capacity of 30 tons, and now we have invested 0.45 billion to build a project of 300 tons of whisker carbon nanotube powder.
Generally, the purification process of carbon nanotube products is pickling or low-temperature purification below ℃. A large amount of waste acid and waste water are generated during pickling and purification. The Environmental Protection pressure is high during the process of treatment, whisker carbon nanotubes adopt ultra-high temperature purification process, the purification temperature is generally 2800-3000 ℃, the purification temperature is higher, the metal impurities are lower, there is no waste acid and waste water, the purification process is more environmentally friendly, the products adopting this purification process have better performance, better thermal conductivity and conductivity.
KELAIWEI is customer-oriented and pays attention to customers' needs. Aiming at the usage of lithium ion battery industry, the company has invested funds to build a company-level internal evaluation platform and established a professional buckle battery evaluation system, A professional evaluation team has been set up. When developing new products, the electrochemical performance of materials in batteries is generally preliminarily evaluated to ensure that new products are fully verified before being put into the market, ensure product stability and prevent problems from occurring on the client.
Henan KELAIWEI company has an expert research and development team with strong technical strength in the field of high-end nanomaterials, and independently designs production equipment and technology with full intellectual property rights. KELAIWEI company is determined to be the leader of high-end nanomaterials industry. KELAIWEI adheres to technological innovation and promotes the company's leapfrog development with technology. After more than 20 years of research and development, KELAIWEI technicians have obtained more than 100 technical patents.
