Henan KELAIWEI Nano Carbon Material Co., Ltd. is an expert in R & D and manufacturing of high-end nano materials and nano materials production equipment. KELAIWEI guarantees that the ex-factory products fully meet the industry's advanced standards, provide you with nanomaterials conforming to national standards and international standards, and provide after-sales service for technicians, so that you can buy them at ease and use them comfortably. KELAIWEI is always ready to provide you with products and services.
How is graphene thermal film obtained? Put copper metal current-carrying strip, silver strip and graphene conductive layer between two layers of polyester film, and use science and technology to obtain graphene heating film after a series of processing. Henan KELAIWEI Nano Carbon Material Co., Ltd. found that in recent years, there have been some new types of floor heating in Jiangsu and Zhejiang areas, among which there are cases of using graphene heating film to make electric floor heating materials, which are quite popular in the market.
Since its establishment, Henan KELAIWEI nano-Carbon Material Co., Ltd. has been insisting on promoting the development of China's high-end nano-material industry, breaking the foreign monopoly on high-end nano-material technology as its own duty, and insisting on independent research and development and innovation, take the technical force to serve the motherland and the technological progress to obtain the benefits of the enterprise as the development driving force rely on the complete intellectual property rights, complete product research and development, process design, mass production, and continuously supply high-end technical products for customers in batches, clothing carbon nanotubes heating.
The sixth of the series of "reviewing the development history · encouraging young talents to compete bravely" of KELAIWEI company: events of 2013. KELAIWEI company has a tradition of insisting on technology research and development since its establishment. Professor sun of our company leads the staff of KELAIWEI research and development center to make continuous technological breakthroughs, the process and equipment of whisker carbon nanotubes prepared by our company are improved to 2~4kg/h. Compared with the previous equipment output, it has increased by more than four times.
The negative electrode material of lithium ion battery needs high magnification. At present, conductive graphite is usually mixed with conductive graphite. Conductive graphite belongs to large-scale conductive agent, which is not easy to realize high conductivity in low additive amount. In the manufacturing process of graphite negative electrode, with the addition of whisker carbon nanotubes, because the crystallization of whisker carbon nanotubes is generally above 70%, it has a certain lithium-embedded capacity, which can ensure a higher use ratio under the condition that the capacity is not lost, at present, KELAIWEI cooperates with X company in developing high-rate negative pole, increasing the rate and capacity of negative pole, and heating of clothing carbon nanotubes.
Chinese people have always attached importance to health preservation. A well-known domestic brand manufacturer in the field of physical therapy health also deeply felt the cruelty of market competition. More and more peers appeared and more and more peers fell down. Only by improving product performance and technical advantages, in order to remain invincible, we started a new round of bidding for raw materials, and finally found that our company's far-red paper could increase the far-infrared emissivity of physiotherapy instrument by 3%, and the customer immediately signed a supply contract with our company.
Henan KELAIWEI nano-Carbon Material Co., Ltd. has formed a new material-carbon nano-tube paper, also known as Ba-based paper, by using a series of disordered carbon nano-tube materials with a certain length. Carbon nanotube paper has a larger specific surface area than carbon fiber paper. The strength performance of Ba-based paper is similar to that of thermal conductive graphite sheet. Ba-based paper has ultra-high thermal conductivity due to the use of carbon nanotubes.
