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China Suppliers Vacuum Mixing Machine for Electrode Slurry - Essential Factory Equipment for Battery Manufacturing
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China Suppliers Vacuum Mixing Machine for Electrode Slurry - Essential Factory Equipment for Battery Manufacturing

The mixing machine, also known as a slurry mixer or electrode slurry mixer, is an essential piece of equipment in the battery cell preparation process. This advanced machine combines both dried mixing and wet mixing techniques, ensuring that all components of the electrode slurry are thoroughly mixed to achieve a homogeneous consistency. As a leading manufacturer and supplier in China, our factory produces high-quality mixing machines designed to meet the needs of the battery production industry. With our reliable mixing solutions, you can enhance the quality of your electrode coatings and improve overall battery performance
  • Brand WS
  • Original Dongguan, China
  • MOQ 1 PC
  • Lead time 2 Months
  • Certified: CE, UL

EQUIPMENT CHARACTERISTICS

The machine described operates with precision in its mixing chamber, where various crucial components are meticulously combined to create the electrode slurry. This slurry is fundamental in the production of batteries, integrating active materials like ternary compounds, lithium cobalt oxide, lithium iron phosphate, and other necessary substances such as conductive additives, PVDF (Polyvinylidene fluoride), and NMP (N-Methyl-2-pyrrolidone). Each component is carefully measured and introduced into the mixing chamber in exacting quantities to achieve the desired chemical composition and performance characteristics of the slurry.

Inside the mixing chamber, a sophisticated blending mechanism ensures thorough homogenization of all ingredients. This process is crucial as it directly influences the uniformity of the slurry. A homogeneous slurry is essential for consistent coating and drying of the electrode layer during subsequent manufacturing steps. This uniformity plays a critical role in enhancing the overall efficiency and reliability of the battery.

The machine’s design incorporates specific control points to manage the slurry’s properties and the mixing process itself. These control points include parameters like viscosity, particle size distribution, and solid content, which directly impact the slurry's performance and application suitability. Additionally, process control parameters such as mixing speed, temperature, duration, and sequence are meticulously regulated to ensure optimal mixing efficiency and product quality consistency.

By focusing on these control points, the machine enables manufacturers to achieve precise formulation and reproducibility in the production of electrode slurries. This capability not only enhances the operational efficiency of battery manufacturing processes but also contributes to the durability and performance consistency of the batteries produced.

In summary, the machine’s advanced mixing chamber technology and comprehensive control features underscore its critical role in the efficient and reliable production of electrode slurries, supporting the broader advancements in battery technology and energy storage solutions.

Planetary Mixing Machine for Battery Material Preparation-2L

Planetary Mixing Machine for Battery Material Preparation-2L

Planetary Mixing Machine for Battery Material Preparation-5L

Planetary Mixing Machine for Battery Material Preparation-5L

Planetary Mixing Machine for Battery Material Preparation-10L

Planetary Mixing Machine for Battery Material Preparation-10L

Planetary Mixing Machine for Battery Material Preparation-20L

Planetary Mixing Machine for Battery Material Preparation-20L

Planetary Mixing Machine for Battery Material Preparation-30L

Planetary Mixing Machine for Battery Material Preparation-30L

SPECIFICATION OF EQUIPMENT

Product WS-JBJ-2L WS-JBJ-5L WS-JBJ-10L WS-JBJ-20L WS-JBJ-30L
Model WS-JBJ-2L WS-JBJ-5L WS-JBJ-10L WS-JBJ-20L WS-JBJ-30L
Effective volume 2L 5L 10L 20L 30L
Design volume 3L 7.4L 14L 28L 44L
Power supply AC3*380V, 50HZ AC3*380V, 50HZ AC3*380V, 50HZ AC3*380V, 50HZ AC3*380V, 50HZ
Dimensions L1100*W660*H1300mm L1250*W770*H1450mm L1350*W850*H1750mm L1350*W850*H1750mm L1700*W950*H1900mm
Weight About 450kg About 670kg About 800kg About 900kg About 1500kg
Structure Single-arm type Single-arm type Single-arm type Single-arm type Single-arm type
Revolution speed 0-52r/min 0-43r/min 0-42r/min 0-48r/min 0-38r/min
Rotation speed 0-76r/min (frequency conversion speed regulation) 0-86r/min (frequency conversion speed regulation) 0-72r/min (frequency conversion speed regulation) 0-82r/min (frequency conversion speed regulation) 0-75r/min (frequency conversion speed regulation)
Lifting height 180mm 180mm 300mm 300mm 400mm
Total power 2.6kw+0.37kw reducer 4kw 4kw 6kw 7KW

Frequently Asked Questions

What materials can be mixed using this planetary mixing machine?
The machine is designed to integrate active materials like ternary compounds, lithium cobalt oxide, and lithium iron phosphate. It also handles necessary additives and solvents such as conductive additives, PVDF (Polyvinylidene fluoride), and NMP (N-Methyl-2-pyrrolidone) to create uniform battery electrode slurries.
Why is homogenization critical in the battery slurry mixing process?
Thorough homogenization ensures the uniformity of the slurry, which directly impacts the consistency of the coating and drying processes of the electrode layer. This uniformity is vital for enhancing the overall efficiency, reliability, and lifespan of the battery.
What process control parameters can be regulated on this machine?
Operators can precisely regulate critical mixing process parameters including mixing speed (revolution and rotation), temperature, mixing duration, and sequence. Key properties like viscosity, particle size distribution, and solid content are also strictly managed.
What capacity options (models) are available for the planetary mixing machine?
The machine is available in various effective volumes to meet different scale requirements: WS-JBJ-2L (2L), WS-JBJ-5L (5L), WS-JBJ-10L (10L), WS-JBJ-20L (20L), and WS-JBJ-30L (30L).
How does this equipment support the consistency of battery performance?
By focusing on precise formulation control and process reproducibility, the machine reduces variations between batches. Consistent electrode slurry quality directly contributes to the durability and uniform performance of the final battery cells.