With the progress of the times and the improvement of living standards, the development of mobile phones, computers, digital cameras, new energy vehicles and other industries is changing with each passing day, and the demand for lithium batteries is also increasing. Due to the technological innovation of lithium battery manufacturers, residents’ demand for lithium battery products has also risen. As a leader in the powder industry, ALPA has reached cooperation with a number of well-known battery manufacturers and established a good supply and demand link with excellent crushing equipment and complete industry solutions.
Due to significant performance advantages, in recent years, the proportion of lithium batteries in the battery industry has continued to increase. China’s lithium battery market is very broad, and more and more people are engaged in the lithium battery material industry. In the field of lithium-ion batteries, since the performance of the positive electrode material directly affects the performance of the lithium-ion battery, the cost of the positive electrode material determines the cost of the battery. It is for this reason that “the development of lithium-ion cathode materials has led the development of lithium-ion batteries”.
MQW series-single rotor-system layout drawing
The crushing of lithium battery cathode materials is a very critical process. Currently, commonly used equipment includes jet mills and mechanical mills. Air jet pulverization equipment is widely used in the pulverization of battery electrode materials. The battery electrode material needs to be processed into battery electrode powder by a jet mill, and the fineness and particle size of the powder affect the active quality of the electrode material. At present, the more commonly used cathode materials include lithium carbonate, lithium cobalt oxide, lithium manganate, lithium iron phosphate, ternary lithium, etc., and the more commonly used anode materials include graphite and carbon black.
The jet mill uses the kinetic energy of the high-speed airflow to make particles collide, rub, shear and smash each other. It has the characteristics of continuous production process and large capacity. But its shortcomings are also very obvious, that is, low energy utilization and high energy consumption. At present, ultra-fine pulverization technology should seek ways to reduce energy consumption, increase energy utilization, and improve electrode material processing technology to meet the trend and requirements of building an energy-saving and environmentally-friendly society.
MQPW series
ALPA pays close attention to domestic market demand and technological development trends, continuously introduces mature technologies at home and abroad, selectively adopts and combines its own advantages to carry out pioneering and innovation. The MQW/MQPW model jet mill and CSM-VD series mechanical Widely acclaimed by users in the battery industry.
In addition, in the field of battery materials, ALPA can also provide crushing and shaping of anode materials, crushing and grading of battery liquid materials, and system integration, namely dust-free feeding, magnetic separation, powder transportation, crushing, ultra-fine grinding, metering and packaging, automatic batching, and intelligent control. Integrated design of other powder process technology. ALPA has accumulated a wealth of experience in long-term practice, and is committed to enabling users to maximize economic benefits with the best modern technology and the most economical and effective processing methods.