KELAIWEI has a professional research and development team. The team now has 3 deputy senior staff, 2 doctors and 7 postgraduates. The team members have rich experience in production, study and research, among them, the main person in charge of the team is Professor Sun Xiaogang from Nanchang University. Professor Sun Xiaogang has more than 20 years of research and development experience of carbon nanotubes, and is one of the earliest experts in the research of whisker carbon nanotubes in China, he is one of the earliest experts in industrialization of carbon nanotubes in China and has rich research experience in the field of carbon nanotubes.
After more than 20 years of hard Development, Henan KELAIWEI Nano Carbon Material Co., Ltd has owned independent intellectual property rights of production and processing technology and equipment in the field of whisker carbon nanotubes. KELAIWEI company has realized the industrial mass production of high-performance whisker carbon nanotubes, and our company has reached cooperation with more than 100 enterprises at home and abroad. As long as there is demand for whisker carbon nanotubes products in the market, KELAIWEI company will appear.
After more than 20 years of rapid development, Henan KELAIWEI Nano Carbon Material Co., Ltd. has recently built several production lines in the 13000-square-meter Dengfeng plant with the company's capital investment of 0.45 billion yuan. And the related production process, manufacturing equipment, technical patents and so on are independently developed by our company and have relevant patents. Our products are sold to overseas and domestic provinces, and our cooperative customers highly recognize the products of KELAIWEI company.
Carbon crystal infrared floor heating, the group improvement office meeting was held through "DingTalk" video. Director Yuan Hongwei of the improvement office of the group arranges five key tasks to carry out questionnaires with the theme of lean improvement, investigate the current situation of the enterprise, master the voices of the employees of the enterprise, and do the next lean work well. Pay special attention to the appraisal work of excellent improvement specialists, actively participate in the second lean tools competition, and implement the 5S silver medal certification training plan.
The application prospect of carbon nanotubes in modern manufacturing industry is very good. Carbon nanotubes have high elasticity, super hardness (100 times the strength of steel), good infrared absorption performance, high hydrophobic property, smiling volume, very lightweight quality, the density is very low and has very good insulation and other characteristics, so we can conduct in-depth research and expansion on the industrial application of carbon nanotubes.
Conductive agents are widely used. What is the future development of conductive agents? Conductive agents include traditional conductive agent materials represented by carbon black, and in recent years, new high-end conductive agent materials represented by carbon nanotubes have been developed. Various conductive agents are constantly appearing in the laboratory. The new conductive agent graphene has not been applied on a large scale, because its cost is too high, but its performance is far higher than that of traditional conductive agents such as carbon black. With the arrival of mass production of graphene, it is bound to be widely used in the future.
Metal Impurities will affect the self-discharge of the battery. Metal impurities will spontaneously react with the original battery inside the battery, causing self-discharge. At the same time, the higher the metal impurities are, the worse the safety performance of the product is, 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. Generally, it is required to be controlled below 100ppm, while domestic carbon nanotube metal impurities are generally controlled above 200ppm, whisker carbon nanotubes can be controlled above 100ppm, the product is better, carbon crystal infrared floor heating.
