Aluminum Laminated Film Forming Machine ( Manual Type 500)

Aluminum Laminated Film Forming Machine (Manual Type 500) – 20T Pouch Battery Deep Drawing Press

The Aluminum Laminated Film Forming Machine (Manual Type 500) is a precision stamping equipment specifically designed for deep drawing and forming of aluminum laminated film used in pouch lithium batteries. It creates precise cavities in the aluminum-plastic film that will later contain the battery electrode stack and electrolyte. With a robust 20-ton forming pressure and high-precision control systems, this machine delivers consistent, high-quality forming results for R&D and small-scale production.

Working Principle:

The machine utilizes a high-precision forming booster cylinder that drives a set of precision forming dies. The work sequence is as follows:

1. The upper die positions the aluminum laminated film.
2. The lower die rises to meet the film.
3. When the lower die reaches the set position, a precisely controlled boosting space is formed.
4. As boosting work reaches the programmed range, the lower die performs the stamping and forming operation.
5. The machine employs three distinct action structures: upper die movement, pressurization, and lower die movement, all precisely coordinated.

Key Features:

• High-Precision Forming: Booster cylinder technology ensures accurate and repeatable forming results.
• Adjustable Forming Pressure: Maximum pressure 20T, adjustable according to material and depth requirements.
• Flexible Forming Capacity: Accommodates forming size up to L250×W180mm with depth up to 6mm (depth related to film thickness and tensile strength).
• Precision Tolerance: Forming size tolerance ±0.5mm for consistent product quality.
• Touch Screen Interface: User-friendly control panel for easy parameter setting and operation.
• Three-Action Control: Independent control of upper die, pressurization, and lower die for optimal forming sequence.
• Comprehensive Safety Features: All working parts enclosed within the rack protection, plus safety light curtain for operator protection.
• Smooth & Quiet Operation: Additional cylinder drive ensures accurate positioning, stable performance, and low noise.
• Robust Construction: Aluminum frame with black sealing plate, three-dimensional linear design for durability and aesthetics.

Applications:

• Deep drawing of aluminum laminated film for pouch lithium batteries
• Forming battery cavities for electrode stack placement
• R&D laboratories for battery prototype development
• Small-batch production of pouch cell casings
• Material testing for aluminum-plastic film formability

Technical Parameters