The 11th of the series of "reviewing the development history · encouraging young talents to strive for the first" of KELAIWEI company: achievements of cooperation and exchange. Henan KELAIWEI Nano Carbon Material Co., Ltd attaches great importance to carrying out technical cooperation and exchanges with industry experts and industry institutions. At present, our company has carried out close cooperation with China Nanchang University, Zhengzhou University of Light Industry, Shaanxi University of Science and Technology, Donghua University, China chemical and physical power Industry Association, etc.
KELAIWEI company's brand is "famous" in the industry relying on excellent technology and efficient and strict management ". Our company has more than 20 years of technical accumulation, and continuously maintains cooperation with domestic university research and development experts. The company is managed by international management standards and has passed IATF16949 and ISO9001 certification. Our company also has advanced production technology and equipment researched and developed independently, and is in an important position in the field of high-end nanomaterials.
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 quickly use our products, the magnetic application of carbon nanotubes.
A brief introduction to the heating principle of graphene electrothermal film. First of all, graphene electrothermal film is a new material for processing and synthesis, which mainly passes through metal-carrying strips (common copper metal) between two layers of insulating polyester film. And graphene conductive ink with excellent conductivity is produced after hot pressing. Different from carbon fiber cables using irregular motion friction between atoms to make heating, graphene electric heating film generates heat by continuously releasing heat energy after carbon molecules that produce Brownian motion collide with each other.
The three-day international exhibition of heat conduction and heat dissipation materials and equipment starting from August 27th, 2020 will be held in Shenzhen Convention and Exhibition Center, Guangdong province. Due to special circumstances-the impact of the new Crown epidemic this year, if this exhibition can be held as scheduled, Henan KELAIWEI Nano Carbon Material Co., Ltd. will send our product technical backbones to participate actively, at that time, our major products will be on display.
Since its establishment, KELAIWEI company has been committed to the research and development, processing, manufacturing and sales of carbon nanomaterials technology and preparation equipment. The R & D engineers, management personnel and sales personnel of KELAIWEI company come from university research institutions and large enterprises. KELAIWEI company's cooperative customers spread all over over 60 countries and regions such as Europe, America, Asia and Africa. KELAIWEI motivates himself to become the R & D and manufacturing expert of advanced carbon nanomaterials at home and abroad.
The specific surface area of whisker carbon nanotubes is generally 13~50 m2/g, and that of ordinary carbon nanotubes is above 200 m2/g. The larger the specific surface area is, the worse the dispersion performance of the product is, the agglomeration of conductive agents is more likely to occur. In lithium ion batteries, the larger the specific surface area is, the greater the gas production of lithium ion batteries will be in the long-term cycle process, smaller specific surface area is conducive to improving the cycle performance of lithium ion batteries and reducing the gas production of batteries in the later cycle process.
KELAIWEI company has spent many years developing far infrared emission paper (FIRPs), completing the product verification from sample to small test and to pilot test, and the product has been fully verified by customers, and made many remarkable achievements. At present, a pilot production line with an annual capacity of 2 million m2 has been built, and a heating paper testing laboratory has been built. Various kinds of heating papers can be customized according to the needs of customers to meet the needs of different application scenarios.
Since its establishment, KELAIWEI Henan and Jiangxi research and development center bases have insisted on relying on technological breakthroughs to enhance the product competitiveness of nanomaterials industry in China, strive to break the blockade of high-end material products in our country imposed by some foreign countries KELAIWEI company efficiently coordinates capital, technology research and development, workshop and other company resources, focuses on strengthening internal and external technology exchanges, and works closely with experts in efficient industries, in order to make a new breakthrough in clevee and the magnetic application of carbon nanotubes.
