Lithium battery slurry disperser

Lithium Battery Slurry Disperser Lithium Battery Separator Slurry Grinding Disperser, Separator Slurry Disperser, Lithium Battery Separator Slurry Grinding Disperser. Separator slurries include attapulgite slurry, alumina slurry, and zirconia ceramic slurry. For the processing of these separator slurries, Shanghai SGN has extensive experience and strong capabilities. Separator slurries need to be ground very finely and dispersed uniformly to achieve better coating and optimal separator performance. In power batteries used for electric bicycles, electric vehicles, and power tools, dozens or even hundreds of cells are typically connected in series to achieve high capacity and high power. Due to the potential explosion risk of lithium batteries, separator safety is extremely important. As battery volumes increase, there is a growing technical demand for higher efficiency, reduced greenhouse gas emissions, and stronger power.

Lithium batteries are favored in recent years for new power technology research due to their high energy density, long cycle life, light weight, small size, safety, reliability, and fast charging and discharging capabilities. They are particularly popular in high-energy and high-power applications. In the structure of lithium batteries, the separator is one of the key inner components. The separator is made of a plastic film that isolates the positive and negative electrodes to prevent short circuits. It can also block current conduction in the battery through a pore-closing function when the battery overheats.

The separator slurry disperser is a new type of equipment designed to address material agglomeration issues. It integrates a colloid mill and a disperser into one unit, performing grinding first followed by dispersion, resulting in excellent effects and high efficiency!

Lithium Battery Slurry Disperser, Separator Slurry Disperser, Lithium Battery Separator Slurry Grinding Disperser. The separator slurry dispersion equipment is a newly developed product by SGN (Shanghai) after extensive research. This machine is particularly suitable for materials that require grinding, dispersion, emulsification, and homogenization in one step. We modified the three-stage high-shear homogenizing emulsifier by reducing the three stages to one stage and adding a colloid mill head above the emulsifier head. This allows the material to be refined by the colloid mill first and then dispersed, emulsified, and homogenized by the emulsifier. The colloid mill head can be replaced according to material requirements (we provide five types of emulsifier heads for customers to choose from: 2P, 2G, 4M, 6F, and 8SF).

The grinding disperser is a high-tech product combining a colloid mill and a disperser. The first stage features three levels of progressively finer serrated protrusions and grooves. The stator can be adjusted infinitely to the desired distance from the rotor. Under enhanced fluid turbulence, the grooves change direction at each level.

The second stage consists of a rotor and stator. The design of the dispersion head also well meets the needs of substances with different viscosities and particle sizes. The difference between the inline stator and rotor (emulsifier head) and the batch machine's working head design is mainly due to the requirements for transportability. It is particularly important to note that the differences between coarse, medium, fine, and other types of working heads are not only in the arrangement of rotor teeth but also in the geometric characteristics of different working heads. The number of slots, slot width, and other geometric features can alter the different functions of the stator and rotor working heads.