Low Cost, Low Energy Consumption, High Quality, Yushun Intelligent Enabling Sodium Electric Homogenate Process

With the deepening trend of electrification in the automotive industry, power lithium battery technology is also developing rapidly. At present, the new energy vehicles on the market generally use lithium-ion power lithium batteries as charge carriers, resulting in a shortage of lithium resources, and rising prices, which also push up the manufacturing cost of lithium-ion batteries. Due to the very limited global lithium resources, the market has been actively exploring alternatives to lithium-ion batteries. Recently, sodium-ion batteries have become the focus of attention in the industry, especially since 2023, the news about sodium-ion batteries "on the car" continues to come.

The output of sodium electricity is inseparable from the upstream and downstream of the industrial chain from materials to equipment. Among them, as the first step of the battery manufacturing process, the fineness, viscosity, solid content, dispersion uniformity of the slurry will affect the subsequent coating, electrode production and other links, and ultimately affect the production quality and performance of the battery.

The manufacturing process of sodium battery and lithium battery is basically the same, and the homogenization process is basically the same. In view of the advantages of lithium and sodium collinear preparation, the mature homogenization process and automation equipment of lithium battery can help improve the production efficiency and quality of sodium battery. At present, the mainstream homogenizing process solutions on the market are divided into: double planetary mixer.

In the traditional homogenate production line, the equipment is usually large, the transmission structure is more complicated, and the maintenance cost is large, which is not conducive to the convenient operation in the later stage. In the production line of Yushun double planet mixer as the main homogenizing equipment, because the double planet structure is simpler and the overall equipment is a longitudinal structure, it can save a lot of floor space in the placement and improve the utilization rate of the use area of the production line.

1. High production efficiency, wide range of application: the double planetary mixer is composed of two groups of stirring paddle and two groups of high-speed dispersion axis, rotation at the same time, strong shear force in a short time to achieve the mixing effect and no dead Angle, can meet a variety of high solid content, high viscosity product production process;

2. Precision processing, strong structural performance: the mixing paddle is processed in one time, with high strength and accuracy, and the rotation does not repeat the track, so that the mixing has no dead Angle; The planetary gear adopts 6-level precision hard tooth surface gear, which has low noise, high transmission efficiency and stable high-speed operation.

3. Precise temperature control: the barrel body can be equipped with jacket to achieve heating/cooling/insulation functions, and the tank body can also be recycled for heating;

4. Support customization: explosion-proof type, vacuum type, cooling type, PLC control type, etc., the material can be selected according to the requirements of SUS304, 316L stainless steel, or spray special materials.

It is with the advantages of "good slurry consistency, good batch stability, small equipment footprint, simple structure, energy saving and consumption reduction" that Yushun intelligent double planet mixing system has gradually become a high-quality choice for many battery intelligent manufacturing lines!