Home / News / Market Insight /

Directional carbon nanotube heat conducting film Henan KELAIWEI based on the development route of low cost and high quality

Directional carbon nanotube heat conducting film Henan KELAIWEI based on the development route of low cost and high quality
Release date:2020-12-17 Views:1

KELAIWEI makes high-performance and stable carbon nanotubes. At the beginning of its establishment, KELAIWEI paid attention to maintaining technical advantages and maintained close cooperation with university research institutions and expert teams. Our company has deeply cooperated with Professor Sun Xiaogang's team and has applied for more than 100 invention patents, of which nine have obtained national authorized invention patents and two international PCT patents. Relying only on technical advantages, KELAIWEI's products have been completed from Henan and Jiangxi to more than 60 countries in the world.

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.

Since the establishment of Henan KELAIWEI Nano Carbon Material Co., Ltd, relying on the technical accumulation of the company's technical team for more than 20 years, achieve leapfrog and rapid development KELAIWEI company has developed into a technical backbone enterprise in high-end nanomaterials industry in 2008, the company has invested 0.45 billion yuan to expand the production capacity of whisker carbon nanotubes, this whisker carbon nano-tube powder project will achieve an annual capacity of 300 tons, directional carbon nano-tube heat conducting sheet.

Henan KELAIWEI nano-Carbon Material Co., Ltd. Has made a major technical breakthrough in the research on the application of carbon nano-slurry products in the field of structural enhancement additives. The research results have confirmed that carbon nano-slurry can be effective as structural enhancement additives in modern industrial manufacturing. Applied to automobile parts manufacturing, aircraft body manufacturing, professional sports equipment manufacturing, high-end wind power blade manufacturing and other products, targeted carbon nanotube heat conducting sheet.

Improving energy density is the current difficulty and pain point of lithium ion battery. Compared with granular conductive agent, whisker carbon nanotubes is a kind of fibrous conductive agent, which can reduce the addition amount of conductive agent. Due to the flexibility of whisker carbon nanotubes, it can reduce the additive amount of the adhesive. Compared with the complete use of granular conductive agent, the amount of the adhesive can be reduced by 0.5~1.0% by whisker carbon nanotubes. By reducing the adhesive, the proportion of the positive electrode material can be increased, the energy density of the battery is improved.

Shenyang wall-mounted household radiator Manufacturing Co., Ltd. has been engaged in the production and manufacture of radiator for nearly ten years. Through the application of new technology, new design, new materials and so on, it has always maintained its regional advantages of wall-mounted household radiator in the industry. When attending an industry exhibition in Shenzhen, I came into contact with the far infrared paper products of Henan KELAIWEI Nano Carbon Material Co., Ltd, and then took samples for trial use...... Now I have been working with our company for nearly a year and have purchased a large amount of far infrared paper.

Far infrared paper (FIRPs) of KELAIWEI company performs well in the application of physiotherapy health products, and is deeply loved by physiotherapy product manufacturers. The far infrared paper produced by Henan KELAIWEI Nano Carbon Material Co., Ltd. has strong performance, high strength corrosion resistance, easy processing, good water proofing and high flexibility, while its far infrared emission band can reach 2 nanometers to 20 nanometers.

+ 86 0371-6288 0099
Intersection of Yujing Avenue and Yudu Avenue, industrial cluster district, Dengfeng City, Henan province
WeChat public account
Official WeChat public account
View on mobile
Mobile phone view official website
All rights reserved©Henan klewei Nano Carbon Material Co., Ltd. 2019 | Henan ICP No. 19045316
五星云站
TEL
+ 86 0371-6288 0099
Email
hnklw@henankelaiwei.com
Official WeChat
Clayway official public account