Our company specializes in the precision engineering and production of high-performance rolling rollers specifically designed for lithium battery production lines. Engineered to meet the rigorous demands of modern battery manufacturing, our rollers are essential for pressing and shaping positive and negative electrode materials. By optimizing the density and thickness of battery materials, our solutions directly enhance the overall energy performance and operational lifespan of the resulting lithium batteries.
Leveraging advanced metallurgy, our rollers are crafted from premium forged steel and high-strength alloy series to ensure exceptional durability under extreme pressure and temperature. From mobile phone and laptop batteries to large-scale electric vehicle (EV) energy storage systems, our customizable rolling solutions provide the stability and precision required for high-yield, professional-grade battery production across various industrial applications.
Detailed Parameters
| Single Roller Weight | < 10 Tons | Maximum Roll Diameter | ≤ Φ 900mm |
|---|---|---|---|
| Maximum Width | ≤ 1500mm | Core Material | Forged Steel / Alloy Steel |
| Alloy Series | Cr2, Cr3, Cr5, Cr9 Series | Tool Steel Types | Cold work, Hot work, High-speed steel |
| Application Range | Battery Roller Presses, Leveling Machines | Material Compatibility | Copper/Aluminum foils, Electrical steel |
| Customization | Based on Technical Drawings | Surface Treatment | Anti-adhesion & Wear-resistant coating |
Key Advantages
Superior Hardness
Utilizing high-strength alloy steel to withstand extreme pressure and high temperatures without deformation.
Extended Lifespan
Advanced wear-resistant properties ensure a long service life and reduced replacement frequency.
Precision Shaping
Achieves optimal material density and thickness for enhanced battery energy efficiency.
Surface Stability
Special surface treatments prevent material adhesion, ensuring a smooth and stable production flow.
Strict Quality Control
Rigorous multi-step process including precision machining, heat treatment, and assembly.
Custom Engineering
Fully customizable specifications based on customer drawings to fit specific production lines.
Product Gallery
Management Platforms
Material Selection
Strict screening of Cr-series alloy steels and high-speed steels for base strength.
Precision Machining
CNC processing to ensure diameter and width tolerances meet micron-level accuracy.
Heat Treatment
Controlled thermal cycling to achieve the perfect balance of hardness and toughness.
Surface Coating
Specialized treatments to minimize friction and eliminate electrode material sticking.
Assembly Audit
Final inspection of balance and alignment before shipping to ensure seamless installation.
Technical Support
Drawing-based customization and expert guidance for production line integration.
Investment Return Comparison
| Performance Metric | Standard Rollers | Our Precision Rollers |
|---|---|---|
| Wear Resistance | Moderate | Ultra-High (Alloy Steel) |
| Material Adhesion | Frequent Sticking | Anti-Adhesive Surface |
| Thickness Precision | Standard Tolerance | High Precision Control |
| Maintenance Cycle | Short/Frequent | Extended Long-term |
| Product Yield | Baseline | Significantly Increased |
Frequently Asked Questions
We use high-strength forged steel and alloy steels including the Cr2, Cr3, Cr5, and Cr9 series, as well as cold/hot work mold steels and high-speed steels to ensure maximum durability.
The rollers compress the positive and negative electrode materials to a specific density and thickness, which directly enhances the battery's energy density and operational lifespan.
Yes, we provide full customization based on your technical drawings for widths up to 1500mm and diameters up to Φ 900mm.
The surface is specially treated to prevent battery materials from adhering to the roller, which reduces defects and ensures a stable, high-quality production process.
They are suitable for a wide range of lithium battery types, including those for smartphones, laptops, and electric vehicles (EVs).
Our professional production line focuses on rolling rollers with a single weight of less than 10 tons.
Ready to Optimize Your Battery Production Line?
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