KELAIWEI has many experienced R & D engineers. After a long time of testing, the stability and consistency of the products are tested repeatedly through experiments, various experimental data are carefully sorted out, and unique process and formula technologies are mastered, ensure the stability and consistency of products, strengthen the research and development ability of innovative products of enterprises, and continuously meet the needs of the market. We need to let customers know deeply that KELAIWEI's R & D advantages are very capable of customizing different products for customers in different markets.
Silicon carbide is an atomic crystal. Since its establishment, our company has adhered to the technological innovation mode of "combining production, teaching and research, insist on hiring top industry expert teams from university research institutions to promote the technological development idea of our company, and rely on the backbone 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.
KELAIWEI nano-carbon material is a large-scale manufacturing enterprise focusing on the research and development of high-end nano-material technology, industrial production, domestic and foreign trade sales and high-end nano-material technology services. Henan KELAIWEI Nano Carbon Material Co., Ltd. cooperates with domestic scientific research institutions in colleges and universities to establish a capable technical research team, providing strong technical support for the product quality and technological innovation of our company.
In 2020, the safety production season training work of Henan KELAIWEI Nano Carbon Material Co., Ltd will be held as scheduled. Realizing safety production is the responsibility and obligation of the enterprise. Our company attaches great importance to the safety production guarantee work in daily work and on duty on holidays, give priority to safety work. Strictly require employees to produce according to safety production operation specifications at ordinary times, and regularly hold safety training every quarter. Silicon carbide is an atomic crystal.
What are the common processing and manufacturing methods for carbon nanotubes? KELAIWEI carbon nanomaterials company will give you a brief introduction. The common manufacturing methods of carbon nanotube materials include polymerization synthesis, arc discharge (currently mainly used), chemical vapor deposition (higher purity than arc discharge), glow Discharge method, solid phase pyrolysis method and laser ablation method, etc.
Synthesis of carbon nanotubes by hydrothermal method. Put the acidic solution of sucrose (according to the ratio of 1 to 19, and mix it with h2so4-sucrose solution) into the reaction kettle, and cool it to the indoor temperature after the reaction of 180 degrees high temperature within 12 hours, after centrifugal separation, ionized water is removed, and after washing and drying, carbon nanotubes of 1 nanometer to 2 nanometer length can be obtained.
Whisker carbon nanotubes can use powder alone, and the length of powder can reach up to 10μm. In the grinding process of ordinary carbon nanotubes using sand Mill, the length of carbon nanotubes will become shorter, generally, the length of carbon nanotubes after grinding is generally 0.2~2 μm. In long-cycle and high-rate lithium ion batteries, the charging and discharging battery materials will expand, using a longer-length conductive agent can maintain the conductive channel during expansion, and the cycle and magnification performance of the battery are improved.
