KELAIWEI has after-sales personnel who are specially responsible for technology. After-sales personnel are all employees who have worked in the industry for many years and have very professional technical ability, in the process of visiting customers, we can formulate technical exchanges and technical Q & A in the process according to the customer's usage scenarios, and develop and solve various technical problems encountered in actual production from the aspect of technology according to special needs, solve all kinds of problems encountered by customers in time, improve all-round technical support for customers, and ensure the good use of products in customers.
Carbon Nano adsorption, KELAIWEI nano carbon material relying on its own national invention patent technology, technical professional service team and sales team, through market inspection and customer reputation spread in the past 20 years, KELAIWEI products have been sold well in China, exported to the world. 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.
KELAIWEI nano carbon material company draws backbone forces from technical experts team, production workshop center, after-sales maintenance center and other departments to form the after-sales center of products, so as to quickly respond to the needs of cooperative customers. Our company not only has a strict quality control system to ensure the quality and quality of ex-factory products, but also has an efficient logistics system and after-sales service system, so that customers can receive goods without worry and after-sales without worry.
The monthly working meeting of the group company this month was held in the organization. The heads of various enterprises of the group summarized and planned the work of production, research and development, procurement, sales, external communication and publicity, internal learning and promotion of our company in the next month. The general manager of the group affirmed the current work achievements of our company, and pointed out that daily work should be fully integrated with "Lean work" to improve work efficiency and strive to complete the work tasks in 2020.
Carbon Nano adsorption, Henan KELAIWEI Nano Carbon Material Co., Ltd. learned that the market prospect of carbon nano-tube materials is very broad. Carbon nanotube materials have excellent conductivity, optical properties, high strength and high toughness (which can be 100 times that of steel). Therefore, carbon nanotube materials are widely used in automobile manufacturing, semiconductor product production, building template materials, battery manufacturing and other fields.
What is nano carbon fiber? Carbon nanofibers are a new type of nanomaterials. Nanometer carbon fiber has rich characteristics: light mass low density, large aspect ratio (100 nm -500 nm), diameter 50 nm -200 nm, stable and strong electrical conductivity, etc, moreover, the production cost is much lower than that of carbon nanotube materials, which is easier to be manufactured in batches and has higher output.
The specific surface area of whisker carbon nanotubes is generally 13~50 m2/g, and that of ordinary carbon nanotubes is above 200 m2/g. The larger the specific surface area is, the worse the dispersion performance of the product is, the agglomeration of conductive agents is more likely to occur. In lithium ion batteries, the larger the specific surface area is, the greater the gas production of lithium ion batteries will be in the long-term cycle process, smaller specific surface area is conducive to improving the cycle performance of lithium ion batteries and reducing the gas production of batteries in the later cycle process.
