In more than 20 years of technical research, all the technicians of KELAIWEI insist on devoting all their scientific research time to make domestic nano carbon material products well. KELAIWEI insists on processing and manufacturing products for customers with self-developed advanced equipment and preparation technology, and prevents any bad products from getting off the production line. KELAIWEI has almost strict inspection system and process operation process for the production workshop, the products produced by KELAIWEI must be boutique.
The floor heating made of carbon fiber cable should be on guard! Carbon fiber cable floor heating is also called carbon crystal floor heating. The voltage difference promotes the irregular movement of carbon atoms, and the irregular movement between carbon atoms generates friction, which will generate heat to realize heating. However, there is no unified national regulatory standard in the industry for floor heating made of carbon fiber heating cables, at the same time, the carbon fiber heating cable will seriously affect the heating effect after some poor contact occurs at the joint port. Therefore, we should carefully choose such electric heating products.
Henan KELAIWEI Nano Carbon Material Co., Ltd invested 0.45 billion yuan to build Dengfeng production base of high-end nano materials. This investment is mainly used to expand the production of 3C/digital whisker carbon nanotubes, high-end far infrared paper, high-end thermal conductivity whisker carbon nanotubes material products and high-end power whisker carbon nanotubes, high-end multiplied whisker carbon nanotubes and thermal conductivity whisker carbon nanotubes and many other products. KELAIWEI company will improve its products to meet the increased needs of KELAIWEI customers.
KELAIWEI Nano Carbon Material Co., Ltd. invested 0.55 billion yuan in the construction of Production Research and development center in 2017 and 2018: jiangsu KELAIWEI production research and development center and Henan Dengfeng KELAIWEI production research and development center KELAIWEI Nano Carbon Material Co., Ltd. recently expanded the production of whisker carbon nano-tube powder in Henan 13,000 square meters production base, which will reach an annual output of 300 tons, the 2018 Suzhou Conference on carbon nanotubes.
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 has been improved, 2018 carbon nanotubes Suzhou conference.
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.
After entering the 21st century, with the development of Internet of Things technology and 5G technology and the progress of social technology, people's research on wearable devices has been heated. However, carbon nanotubes are used as the power part of making wearable equipment due to their excellent characteristics of thermal conductivity, light weight, high toughness and high strength: CNT lithium battery PI heating film. Henan KELAIWEI Nano Carbon Material Co., Ltd. has been researching for more than 20 years for whisker carbon nano carbon materials.
