As the new energy vehicle industry booms, new energy battery shells—as key battery components—directly affect battery safety and service life. Manufacturing technologies and forming processes for battery shells are therefore critical. Hydraulic presses, as efficient, stable, and precise forming equipment, play an irreplaceable role in battery shell deep drawing.
This article explores a complete hydraulic press–based solution for new energy battery shell drawing to advance manufacturing technology in this field.
Overview of New Energy Battery Shell Deep Drawing Technology
New energy battery shell deep drawing is a plastic forming technology that uses external force to shape metal sheets into the required geometry and dimensions. It offers high forming accuracy, good surface quality, and high productivity, making it widely used in battery shell production. Material flow and plastic deformability are key during drawing, so selecting the right equipment and process parameters is essential.
Advantages of Hydraulic Presses in Battery Shell Drawing
Hydraulic presses deliver clear strengths for new energy battery shell forming:
- High Efficiency & Stability: Pressure and speed are smoothly controlled via hydraulic oil, ensuring stable, continuous drawing. High output meets mass production needs.
- High Precision: Precise displacement and force control guarantee consistent dimensional accuracy and shape stability.
- Strong Adaptability: Pressure, speed, and stroke can be adjusted for different metals and forming requirements, supporting diversified production.
- Energy Saving & Eco‑friendly: Lower energy consumption and less noise than traditional mechanical presses, aligning with green manufacturing trends.
Complete Hydraulic Press Solution for Battery Shell Drawing
We provide a full solution covering equipment selection, process design, tooling, and production management.
Equipment Selection
We recommend high‑precision, stable hydraulic presses as the main forming equipment. Choose tonnage and specifications based on material, size, and shape. For efficiency and quality, the press should support automatic feeding, positioning, and pressure control to reduce labor costs.
Process Design
Process design is critical. We develop optimized schemes including material preparation, heating, drawing, and cooling, with precise control of temperature, pressure, and speed. Numerical simulation is used to simulate the forming process, predict defects, and improve reliability.
Mold Manufacturing
High‑quality molds made with advanced machining ensure precision and durability. Mold structures are custom‑designed for efficient, accurate drawing. A mold database supports unified management and maintenance to lower costs and improve efficiency.
Production Management
A complete management system covers production planning, equipment maintenance, and quality inspection. Intelligent management software enables real‑time monitoring and control. Staff training enhances skills and quality awareness to meet manufacturing standards.
Innovations and Core Strengths
Key Innovations
- Accurate Equipment Selection: Proper hydraulic press models and configurations based on material and forming analysis.
- Optimized Process Design: Tailored processes for material properties and key parameters to improve quality and efficiency.
- Advanced Mold Making: High‑precision, long‑life molds using modern design and machining.
- Intelligent Production: Real‑time monitoring and automated control for higher efficiency and lower cost.
Overall Advantages
- Efficient & Stable: Optimized processes and management ensure stable, high‑output production.
- Precise & Reliable: High precision of hydraulic presses delivers consistent dimension and shape.
- Highly Adaptable: Flexible adjustment for different materials and forming requirements.
About Primapress
Primapress is a professional manufacturer of sheet metal machinery with over 30 years of experience. Our battery shell drawing hydraulic presses feature high rigidity, precise control, and stable performance, trusted by customers in more than 130 countries.
Contact us today for your custom new energy battery shell drawing solution and let our hydraulic press equipment boost your production efficiency and product quality!