Cylindrical Cell Machine Line
18650 Battery Pilot Line
Pouch Cell Lab. Line
Prismatic Cell Machine Line
Hot Products
China Suppliers Factory Vacuum Mixing Machine for Electrode Slurry in Battery Manufacturing
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.
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-5L
Planetary Mixing Machine for Battery Material Preparation-10L
Planetary Mixing Machine for Battery Material Preparation-20L
Planetary Mixing Machine for Battery Material Preparation-30L
Specification of Equipment
| Product |
|
|
|
|
|
|---|---|---|---|---|---|
| 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 this planetary mixing machine blend?
The machine is designed to blend active battery materials such as ternary compounds, lithium cobalt oxide, and lithium iron phosphate. It also integrates essential additives like conductive agents, PVDF (Polyvinylidene fluoride), and NMP (N-Methyl-2-pyrrolidone) to prepare high-quality electrode slurry.
Why is the homogenization process inside the mixing chamber so important?
Homogenization ensures that all raw ingredients are uniformly distributed throughout the slurry. A consistent and uniform slurry is critical for achieving even coating and drying of the electrode layer in later production steps, which directly improves battery efficiency and long-term reliability.
What process parameters can be controlled during the mixing process?
The machine features comprehensive control points that allow manufacturers to regulate critical process parameters, including mixing speed, temperature, duration, and mixing sequence. It also helps manage final slurry properties like viscosity, solid content, and particle size distribution.
What capacities and volumes are available for these mixing machines?
We offer five different models based on volume capacities: 2L (WS-JBJ-2L), 5L (WS-JBJ-5L), 10L (WS-JBJ-10L), 20L (WS-JBJ-20L), and 30L (WS-JBJ-30L), with design volumes ranging from 3L up to 44L to suit different production scales.
What are the power and electrical supply requirements for these machines?
All models operate on a standard industrial power supply of AC 3-Phase 380V at 50Hz. Total power consumption ranges from 2.97 kW (for the 2L model) up to 7 kW (for the 30L model).