According to the product characteristics of high graphitization degree and electrical conductivity of whisker carbon nanotubes, the company has developed the far infrared transmitting paper of whisker carbon nanotubes, which has wide application temperature range and fast heating speed, the R & D personnel of the company have mastered the manufacturing tips of far infrared heating paper through long-term technical exploration, and have professional preparation technology of far infrared heating paper, the corresponding development of heating paper can be carried out according to different application scenarios, and different heating paper products can be customized according to customer requirements.
After more than 20 years of hard Development, Henan KELAIWEI Nano Carbon Material Co., Ltd has owned independent intellectual property rights of production and processing technology and equipment in the field of whisker carbon nanotubes. KELAIWEI company has realized the industrial mass production of high-performance whisker carbon nanotubes, and our company has reached cooperation with more than 100 enterprises at home and abroad. As long as there is demand for whisker carbon nanotubes products in the market, KELAIWEI company will appear.
The technical team of Henan KELAIWEI Nano Carbon Material Co., Ltd. is one of the early domestic enterprises specializing in the technical research and development of high-end nano materials and manufacturing of industrial mass production equipment. Since its development, the technical team of KELAIWEI company, which has gone through more than 20 years, has successively applied for 9 national patents, and 2 monographs have been published. Our products have broken some technical monopolies of foreign counterparts, and went abroad and sold it abroad.
The meeting of the improvement office of the group was held through the video of "DingTalk". Director Yuan Hongwei of the improvement office of the group arranged five key tasks to carry out questionnaires with the theme of lean improvement, to investigate the current situation of the enterprise and to grasp the voice of the employees of the enterprise, do a good job in the next lean work do a good job in the appraisal work of excellent improvement specialists, actively participate in the second lean tools competition, implement the 5S silver certification training plan, carbon crystal floor heating life.
There are many production methods of carbon nanotubes, among which the widely used production method of carbon nanotubes is arc discharge method, which is also a relatively simple method in the preparation of carbon nanotubes. Therefore, the purity of carbon nanotubes made according to this method is also low. In fact, this method obtains multilayer carbon nanotubes. Henan KELAIWEI Nano Carbon Material Co., Ltd has been able to produce whisker carbon nanotubes with purity up to 99.99%.
How to choose carbon fiber heating tube? After replacing the stainless steel electric heating tube in the industrial tunnel furnace, the working efficiency of the industrial tunnel furnace is greatly improved. So how to choose the carbon fiber heating tube? First of all, we should pay attention to the length of matching wave, that is to say, the wavelength of infrared spectrum that the heated object can absorb determines what kind of infrared heating tube of spectrum wavelength to choose, and the life of carbon crystal ground heating.
In the ideal situation, carbon nanotubes belong to SP2 hybridization. Because & pi; The movement of electrons produces electrical conductivity, SP3 and SP hybridization is introduced at the bending place of carbon nanotubes, which affects the electrical conductivity of the product, the whisker carbon nanotubes belong to linear structure, and the product has few structural defects. The defective SP3 and SP are hybrid, and the conductivity of carbon nanotubes can be brought into play to a greater extent, and the conductivity of the product is better, when used in composite materials, the conductivity of materials can be significantly improved.
