Graphite particle size requires a laser particle size analyzer [Winner particles are listed on the New Third Board]

Effect of particle size on graphite

Graphite material is used as an anode material for lithium-ion batteries. The particle size is crucial to the smoothness of the process. The smaller the particle size, the finer the finish of the parts that can be processed. Today, the highest manufacturing level of graphite material particle size in the world is within 3um. However, when the particle size is small, the relative flexural strength will be greatly reduced. First, cracks will occur inside the electrode during production. Second, breakage will occur under high temperature use, which will affect the service life of the graphite. Therefore, large-sized graphite electrodes generally do not use small particles. In summary, how to accurately analyze the particle size distribution of graphite powder is a concern of manufacturers and users. In order to improve particle distribution and control particle size, graphite particle size testing can be monitored through the world's cutting-edge laser particle size testing method. Winner2000ZD is a user-friendly fully automatic laser particle size analyzer developed by Jinan Winner Particle Instrument Co., Ltd. for graphite particle size testing. This instrument adopts the Mie scattering principle, the patented technology of concentrated light Fourier transform optical path and the unconstrained free fitting data processing technology. It also has a series of modern signs such as automation and intelligence, making the operation easier and the method more convenient. Unified and more stable results. The production of this instrument conforms to the demand of the graphite market and is the first choice partner and right-hand man for graphite-related particle size testing.

Jinan Winner particles

Jinan Winner Particle Instrument Co., Ltd. is a high-tech enterprise integrating R&D, production and sales of particle testing related instruments and equipment. The company's predecessor was the Particle Testing Research Institute of Shandong Building Materials University. It has been researching laser particle size testing technology for more than 30 years since it began undertaking the National Seventh Five-Year Science and Technology Research Project in 1982. In order to pursue the company's long-term strategy and achieve greater space for leap-forward development. With the strong support of the Jinan City and High-tech Zone Governments in Shandong Province, Winner completed the restructuring of a joint-stock company in 2010 and passed the NEEQ listing evaluation process in 2013. In 2014, relevant departments approved our company as the first stock in China's particle testing industry, and approved our company's securities name as "Winner Particles" and the stock code: 430410.

On the occasion of the renewal of everything in the New Year, "Winner particles" are scheduled to be listed on the National Equities Exchange and Quotations in Beijing on January 24. I would like to thank leaders, experts, enterprises, and friends for their long-term support and love for "Winner particles" over the years.Winner Particle Company will uphold its responsibility as the leader of China's particle testing technology and make persistent efforts to lead the development of new technologies in the domestic particle testing industry. Continue to make unremitting efforts for China's particle size testing technology to catch up with the world's first-class level.