KELAIWEI is committed to being the leader of high-end carbon nanomaterials products. Our company will certainly provide you with nanomaterials products with stable performance and advanced technology. Our company has a complete service system and professional technical team, and is committed to providing you with product technical consultation, product solutions, professional after-sales service. KELAIWEI company warmly receives every customer by virtue of excellent technology and efficient service. KELAIWEI expects to know your concerns and is willing to study professional solutions with you.
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.
The price of carbon nanotube plastic film floor heating is established successfully in Dengfeng in 2018 with a registered capital of 60 million RMB. Henan KELAIWEI has an independent factory area of 13,000 square meters, planning dozens of production lines. By virtue of the 6S lean management law, all functional departments of our company are guaranteed to work scientifically and orderly and innovate actively. As of March 2020, our company has applied for 60 patents.
Whisker carbon nanotubes have always been a difficult problem in production: impurities. The higher the purity of whisker carbon nanotubes, the more advanced it is. At present, there is no whisker carbon nanotubes with 100% purity. At present, the whisker carbon nanotubes produced in the market all contain certain metal impurities. However, KELAIWEI company has been able to control the content of metal impurities in whisker carbon nanotubes within 50ppm.
The price of carbon nanotubes mulching floor heating, using the far infrared transmitting paper made of whisker carbon nanotubes and high temperature fiber, the far infrared transmitting paper can heat the object by emitting far infrared wave under electrification, the wavelength of far infrared is 2-20 μm, it is an important physical therapy wave, which can be applied to physical therapy equipment, far infrared warm clothing, far infrared kneecap, waist protection, Palace protection, neck protection, far infrared insole and so on in the field of physical therapy health, the heating temperature is generally below 80℃, and the current market scale is above 100 billion.
A lithium battery research and development company in Jiangsu needs 100 grams of whisker carbon nanotubes, which requires absolute low-value metal impurity content and can be applied to high-rate batteries and power batteries. Henan KELAIWEI carbon nanomaterials Co., Ltd. can provide power whisker carbon nanotubes with purity as high as 95% or more. Its graphite hardness is above 65%, the residual metal is less than 100ppm, and the average spacing between carbon tubes is less than 0.3384 nanometers.
BA-based paper is also called carbon nano-tube paper because of the use of carbon nano-tube materials. The BA-based paper made by Henan KELAIWEI Nano Carbon Material Co., Ltd. has very good properties in terms of conductivity, thermal conductivity, strength and toughness. This is because carbon nanotubes are used. Carbon nanotubes are recognized as nanomaterials with strong mechanical properties, ultra-high conductivity, superconductivity and high strength.
