By virtue of its own national invention patent technology and technical professional service team and sales team, KELAIWEI nano-carbon materials have been spread through market inspection and customer reputation in the past 20 years. Cleway's products have been sold well in China and abroad. At present, our company has invested 0.45 billion to build the whisker carbon nanotube powder project with a capacity of 300 shield/year. And cooperate with customers in Europe, America, Asia, Africa and other regions to actively expand the nanomaterials market.
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.
Ultra-high purity whisker carbon nanotube powder products, high-end far infrared heating paper products, A series of carbon-based nanomaterials, such as technology-innovative carbon-based composite derivative products and high-end whisker carbon nanotube conductive paste, have completely independent intellectual property rights, henan KELAIWEI Nano Carbon Material Co., Ltd. supports technological innovation to meet the needs of high-end nano material customers.
Major events in 2006 of the series of "reviewing the development history · encouraging young talents to compete bravely" of KELAIWEI company. Professor Sun, chief technical engineer of KELAIWEI company, is deeply sorry for the long-term technical blockade of nanomaterials technology and products in some countries, the research on the technology and equipment of the process synthesis of whisker nanomaterials began in 2006. This move established the independent research and development innovation spirit of clevere company, which is "dare to think, dare to do and dare to challenge.
Electrochemical preparation of carbon nanotubes, carbon nanotubes with extremely high electrothermal conversion efficiency, can be widely used to replace the existing water heating, steam heating carbon fiber electric heating. After being electrified, there will be frictions and collisions between countless carbon atoms, thus generating a large amount of heat, releasing heat energy in the way of far infrared radiation, and the total electric heating conversion rate is as high as over 99.8%, it is the material with the highest electrothermal conversion rate known. The range of far infrared frequency emitted mainly lies in the physiotherapy band beneficial to human body, and the market application prospect is extremely broad.
The far infrared emission band of the far infrared paper produced by our company ranges from 2 nanometers to 20 nanometers, and the electrothermal conversion rate is as high as over 99.5%. The application effect in the field of thermal products is obvious. After our company provided samples for a honeycomb heat exchanger manufacturer in Beijing, through the customer's trial, especially the inspection of the product quality control department, the performance of the honeycomb heat exchanger is significantly improved, and the energy saving effect is obvious. Compared with the previous one, it can save more than 25% of energy, and electrochemical preparation of carbon nanotubes.
The high purity carbon nanotubes produced by Henan KELAIWEI Nano Carbon Material Co., Ltd have excellent conductivity and are widely used in the field of modern automobile manufacturing. Polymer materials using carbon nanotubes have surface conductivity, so Electrostatic spraying can be carried out in the manufacture of automobile parts, thus simplifying the manufacturing process and improving the production efficiency of products, and it is helpful to reduce the pollution to the environment in production.
