KELAIWEI company has a research and development center of 1000 square meters in Dengfeng, with complete analysis equipment and good detection methods. The analysis and detection personnel have rich detection technology, and the research and development center is equipped with an inductance coupled plasma equipment, one scanning electron microscope, one gas chromatograph, one laser particle size analyzer, one moisture analyzer, one powder resistivity equipment, one thermogravity analyzer, all kinds of powder research and development equipment are complete, with very strong development ability.
Nano Carbon tube materials, KELAIWEI is a high-tech enterprise of Carbon nano materials. Since the establishment of KELAIWEI, relying on the technical accumulation of over 20 years by Professor Sun Xiaogang's expert team of Nanchang University, KELAIWEI has actively explored the nanomaterials market at home and abroad. In 2008, Professor Sun's team has successfully synthesized whisker-like carbon nanotubes, in 2013, our company has achieved an annual production capacity of 30 tons, and now we have invested 0.45 billion to build a project of 300 tons of whisker carbon nanotube powder.
KELAIWEI company relies on the research and development achievements of the expert research and development team of Professor Sun Xiaogang of Nanchang University in China for more than 20 years to carry out the industrial and mass production application of high-end nanomaterials. After years of unremitting efforts and continuous investment, our company has achieved the production capacity of far infrared heating paper reaching 30 tons per year, and the production capacity of designed whisker carbon nanotube powder production line reaching 300 tons per year, around 2008, 0.45 billion yuan has been spent on production capacity expansion.
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 medal certification training plan, nano carbon tube materials.
Carbon nanotube material is an important material in the high-end manufacturing field, but due to different manufacturing methods, the purity of the obtained carbon nanotubes is also uneven, and the performance of high purity carbon nanotubes is more excellent. At present, researchers of nanomaterials in the world are conducting in-depth research in order to obtain super-pure carbon nanotubes. Henan KELAIWEI Nano Carbon Material Co., Ltd. has made another breakthrough progress in the field of whisker carbon nanotubes.
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.
In terms of the use of heat dissipation materials, carbon nanotubes, like Popeye's spinach, will improve the heat dissipation properties to the north of the city. Carbon nanotubes will help heat-dissipating coatings quickly form a heat-dissipating network, disperse the concentrated heat and distribute it through each node of carbon nanotubes. At the same time, the heat dissipation network formed by carbon nanotubes will further improve the toughness of the coating, and a thin layer of coating can quickly form a smooth and even coating coverage.
