KELAIWEI is customer-oriented and pays attention to customers' needs. Aiming at the usage of lithium ion battery industry, the company has invested funds to build a company-level internal evaluation platform and established a professional buckle battery evaluation system, A professional evaluation team has been set up. When developing new products, the electrochemical performance of materials in batteries is generally preliminarily evaluated to ensure that new products are fully verified before being put into the market, ensure product stability and prevent problems from occurring on the client.
Since the establishment of our company, we have adhered to the technological innovation mode of "combining production, teaching and research", and insisted on employing top industry expert teams from university research institutions to promote the technological development idea of our company, relying on the mainstay of advanced technology to realize the leap-forward development of products...... In the past 20 years, our company has "gained a firm foothold" in overseas products, equipment, technology and so on, and has comprehensively explored the domestic and foreign nanomaterials market.
For the Plasma carbon nanometer point, KELAIWEI company invested 0.45 billion yuan to build a 13,000-square-meter production workshop in the industrial park of Dengfeng city, Henan province. Several production lines will be planned for this expansion project, strive to expand the production capacity of the whisker carbon nanotube powder project to an annual output of 500 tons, so as to meet the sudden increase of customer demand. Our company adheres to the "6s" lean management method to efficiently recommend all kinds of work to ensure that the products are delivered to customers on time and with high quality.
Everyone has a strong homesickness, everyone has a nostalgia that cannot be given up, and everyone has a beautiful hometown that can never be loved. In order to enrich the working and living forms of the company's employees, KELAIWEI company carried out the photography activity of "Da Mei hometown · take photos in spring. This photography activity not only enhanced the working friendship between the new and old employees in each department of KELAIWEI company, but also enriched the humanistic culture of the company.
Single-walled carbon nanotubes are high-purity carbon nanotube materials. Single-walled carbon nanotubes are very fine, and the fineness of tens of thousands put together is equivalent to the fineness of a single-walled carbon nanotube, therefore, carbon nanotubes are used to make precise tiny components. Some scientists have made small computers using single-walled carbon nano controls. Nanomaterials with light weight, small size, rich performance and high stability are highly sought after by modern industrial society.
A brief introduction to the heating principle of plasma carbon nanometer point and 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.
Due to its special structure, the product has very good mechanical properties under ideal conditions, and the product has very high elastic modulus and tensile strength, however, ordinary carbon nanotubes will introduce a large number of defects in the production process, causing carbon nanotubes to bend and affecting the mechanical properties. Whisker carbon nanotubes belong to linear structure with few structural defects of products, the mechanical properties of the product can be brought into play to a greater extent, and the mechanical properties of the product are better, especially in improving the toughness of the product.
