Henan KELAIWEI carbon nanomaterials Co., Ltd. cooperates with many universities. Professor Sun Xiaogang from Nanchang University joined our company. Professor Wang Lizhen from Zhengzhou University of Light Industry provided technical support for our technical consultant and professor Zhang Meiyun from Shaanxi University of Science and Technology...... At the same time, our company also works closely with many domestic industry associations. Our company has provided high-end nanomaterials products for many enterprises at home and abroad.
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.
May Day 2020 is a special Labor Day. The staff of Henan KELAIWEI Nano Carbon Material Co., Ltd. should rest and work on duty under the protection of individual epidemic. KELAIWEI company delivers holiday comfort and welfare to all employees. Under the influence of the current epidemic situation, the economic situation is grim. KELAIWEI company insists on doing a good job in protection and actively reproduces to contribute to the economic development of our city.
Tai'an carbon crystal wall heating manufacturer, KELAIWEI company has been developing from its establishment to today (its products are exported to more than 60 countries in the world, and Jiangxi and Henan companies have been established), and has always insisted on providing high-end carbon nanomaterials, insisting on technical progress, relying on technical services to customers Clewell company has established professional and expert after-sales technical team, and is always ready to provide technical support to customers, help customers solve questions and demand problems in the use of products KELAIWEI is willing to develop together with you to build a century-old famous enterprise, Tai 'an carbon crystal wall heating manufacturer.
A German wearable equipment company, a carbon crystal wall heating manufacturer in Taian, plans to set up a research and development center in China to carry out research and development and commercial promotion of wearable equipment. Its research and development center continued to purchase a batch of whisker carbon nanotubes for product research, and found us through the official website of Henan KELAIWEI Nano Carbon Material Co., Ltd. We introduced our product characteristics in detail, performance parameters and other data, and further answered the customer's introduction to the development and strength of our company. At present, the preliminary cooperation intention has been reached.
Henan KELAIWEI Nano Carbon Material Co., Ltd. introduces ISO9001 tube system, 6S lean management rules and IATF16949 quality management system rules, insists on product production and after-sales service according to high standard, scientific and safe operation process, follow up and maintain every buyer of Henan KELAIWEI Nano Carbon Material Co., Ltd. Insist on maintaining and providing safe and high-quality products, and provide customers with scientific and enthusiastic after-sales service.
The working temperature of the far infrared paper (FIRPs) developed and manufactured by Henan KELAIWEI Nano Carbon Material Co., Ltd. is suitable for the working environment within 300 degrees Celsius, and its far infrared emissivity can reach 99.80%. At the same time, it also has higher electrothermal conversion efficiency, which can reach 99.50%. Therefore, our far infrared paper can be widely used in the manufacture of electric heating products and equipment.
What is graphite carbon fiber? The carbon fiber obtained after Graphite processing of carbon fiber at ultra-high temperature is graphite carbon fiber. The graphitization temperature is as high as over 2000 degrees Celsius, generally within 3000 degrees Celsius. Graphite carbon fiber and nano carbon fiber materials are different. In addition, the higher the temperature of graphitization environment is, the larger the graphite microcrystals contained in the fiber will be.
Dr. Li Yingyi, associate professor, presided over and participated in the national science and technology support plan, National Natural Science Foundation, Provincial Natural Science Foundation and provincial education department fund, and won the third prize of Jiangxi natural science in 2011 (the third prize). Research Fields: synthesis and application of carbon nanotubes, nano new energy materials, rare earth functional materials, LED optical conversion materials, lithium ion batteries, nano-reinforced composite materials, etc. Currently, he is the project team leader in the R & D team of KELAIWEI, have rich development experience.
