Lead-acid lithium battery processing technology

Economical and efficient - time-saving - high environmental performance - easy maintenance

Innovative Technology in Battery Industry

Efficient, cost-effective, and environmentally friendly advanced battery manufacturing technology is a key factor in achieving high-quality standards for battery production systems.

After over a decade of research and development efforts, as well as close collaboration with the battery industry, Santek now offers innovative, reliable technology solutions to businesses, accompanied by comprehensive service guarantees.

One machine can handle mixing, precise dispersion, blending, granulation, surface treatment, and surface coating of raw materials!

Equipment Features:

Battery Cell Cathode and Anode Material Performance Enhancement

2. Enhanced performance of supercapacitors and lithium capacitors

3. Dispersion of electrode paste (coating liquid), enhanced coating properties

4. Battery performance enhancement through the stirring of active substances, conductive agents, and solvent additives

5. Short-term mixing of positive and negative pole materials, reducing processing time by 1/10 compared to similar products.

6. Raw material attached inside the cavity is minimal, with almost no leftover material (side scraper)

7. Utilize a high-speed rotating rotor to enhance dispersion and process high-viscosity liquids in a short time

8. Surface treatment, surface coating, high-efficiency granulation, and quick dispersion of lightweight particles

Application Fields:

【Positive Material】Lithium Cobalt Oxide, Lithium Manganese Oxide, Lithium Iron Phosphate, NCA, NCM (trio)

Negative Electrode Materials: Lithium Titanate, Graphite, Electronic Materials, Chemical Materials, Pharmaceuticals, Foods, Cosmetics

Prepare pulp:

In the lithium battery industry, high-powered mixers are commonly used for preparing slurry of cathode and anode materials, electrolyte slurry mixing, and surface coating of battery materials. Among them, the preparation of cathode and anode material slurry is one of the critical steps in lithium battery production.

For the slurry preparation of cathode and anode materials for lithium batteries, an inclined high-torque mixer is commonly used. In this equipment, various raw materials such as lithium salts, polymers, and carbon black can be added, and they are thoroughly mixed through strong friction and shearing forces. Additionally, the inclined high-torque mixer boasts high mixing efficiency, low energy consumption, and ease of operation, significantly enhancing production efficiency.

Additionally, in the surface coating process of battery materials, a high-power mixer is also a crucial piece of equipment. Surface coating is typically carried out using the sol-gel method, which involves applying a gel containing solid particles to the material's surface. The high-power mixer ensures a uniform blend of the paint and particles, resulting in a coating that is even, has strong adhesion, and excellent electrochemical properties.

In summary, in the lithium-ion battery industry, a high-powered mixer is a crucial piece of equipment, providing efficient and precise support for the preparation and coating of battery materials.

Processing Technology:

SunTech improves the preparation of lead paste through its unique 3D turbulent vacuum technology. SunTech tailors optimal equipment configurations through its modular system based on customer requirements.

SunTech Technology Lithium Battery Blending Machine:

The SenTec lithium-ion battery blending machine is a sealed system where the mixing and reaction process can be controlled.

Hybrid Principle:

Exceptional mixing effects come from:

1. A rotating mixing disc, a high-speed rotating mixing tool that directly rotates the material in a centrifugal motion. It can generate a high-speed differential in the material flow.

2. Inclined rotating mixing disc. Connected with a fixed, dual-purpose wall scraper to ensure significant vertical material circulation movement.

3. Dual-action wall scraper to prevent material from adhering to the drum wall and bottom, as well as to accelerate unloading at the end of the mixing cycle.

Reliable technology, safe operation

Acids and additives are rapidly and evenly dispersed.

SunTech Vacuum Technology's fully automatic penetration control ensures consistent fluidity. Additionally, the self-adjusting sealing of the discharge door guarantees optimal sealing protection for the mixing dish.

The image below depicts the volume loading for a batch processing! The average mixing time is completed within 1 minute, and the granulation process finishes within 3 minutes!