KELAIWEI Nano Carbon Material Co., Ltd. is mainly engaged in the research and development, production and sales of carbon nanotubes. It always puts the application of carbon nanotubes in the main direction of research and development, and guides the personnel of the research and development team according to the market demand, constantly optimize production process and technology. At present, the equipment has broken the technological gap in China and has completely independent intellectual property rights. This technology has applied for a total of 106 related invention patents and 2 international PCT patents, which belongs to the backbone of the country and the international advanced level.
The carbon nanotube materials independently developed by KELAIWEI company have obtained many national authorized patents and completely reached the international advanced level. The carbon nanotube materials with high performance and strong stability developed by KELAIWEI company broke the monopoly of relevant foreign technologies and actively promoted the development of high-end carbon materials in the motherland. The management layer of Henan KELAIWEI Nano Carbon Material Co., Ltd has decided to continuously invest in the research and development of carbon nanotube materials for equipment.
KELAIWEI company's "6s" lean management standard introduces and implements ISO9001 and IATF16949 quality management system, and the quality control department strictly controls the products produced by our company, to ensure the quality and quantity delivery of products for the vast number of cooperative customers. KELAIWEI is a scientific and technological enterprise, adhering to science and technology as the first productive force, striving to be the "leader of high-end Nanomaterials Industry".
Carbon crystal tube bath heater, from August 27th to August 29th, 2020, the exhibition center in Shenzhen city, Guangdong province will welcome the international 5G key material industry exhibition summit. KELAIWEI group will participate in this grand meeting as promised. In 2020, the development of 5G commercial equipment at home and abroad will enter an important stage. The prospect of 5G key materials industry will be "bullish". KELAIWEI group has strong technical strength. Our company will certainly bring you surprises in this exhibition.
Carbon nanotubes are very thin, and their known diameter can even be as small as 0.4 nanometers. If described by hair, then tens of thousands of carbon nanotubes can be as thick as a hair filament when discharged together, therefore, carbon nanotubes belong to lightweight materials, and Henan KELAIWEI Nano Carbon Materials Co., Ltd. is committed to its commercial mass production and application. The higher the purity of carbon nanotubes, the better the performance. Carbon nanotubes have become one of the important application materials in high-end manufacturing industry.
Brief analysis of application of high-end lithium battery conductive agent. Lithium battery, as energy storage equipment, has the characteristics of pursuing long service life, large capacity and mass production of manufacturing materials. The use of conductive agent can solve the net reaction of the battery when charging and discharging rapidly, and enhance the infiltration of electronic conductivity and electrolyte to the battery pole, thus prolonging the battery life. It can also effectively reduce the contact resistance of the electrode and improve the electron migration rate.
Carbon crystal tube bath heater, whisker carbon nanotubes after high temperature purification, the content of metal impurities is relatively low, which can be directly used in the form of powder. Ordinary carbon nanotubes adopt grinding process to prepare conductive paste, during the high-speed grinding process of the equipment for preparing conductive paste, due to the collision of zircon beads, metal impurities will be generated, which will affect the self-discharge of the battery and the safety performance of the product, metal Impurities will pierce the membrane of lithium ion battery and cause short circuit of the battery. Power battery has extremely strict requirements on this index, and whisker carbon nanotubes are safer to use.
