Pneumatic Aluminum-laminated Film Forming Machine

Pneumatic Aluminum-laminated Film Forming Machine – 1T Lab Press for Pouch Battery Cases

The Pneumatic Aluminum-laminated Film Forming Machine is a specialized mechanical equipment designed for precision forming of aluminum-laminated film cases used in lithium-ion pouch batteries. Utilizing a high-precision actuator cylinder, this machine creates consistent, high-quality cavities in aluminum-plastic film that will later contain the battery electrode stack and electrolyte.

Working Principle:

1. The high-precision forming actuator cylinder drives the die upward.
2. The die operates within the programmed range to form the pit in the aluminum-laminated film.
3. After completing the forming operation, the lower die returns to its original position.
4. The machine features two primary action structures: lower die rising and pressure pit forming.

Key Features:

• Precision Forming: High-precision actuator cylinder ensures accurate positioning and consistent forming results.
• Interchangeable Dies: Standard die size L62×W46mm; custom sizes available based on customer requirements.
• Adjustable Forming Pressure: Maximum pressure 1T (at 1MPa compressed air), adjustable for different materials and depths.
• Flexible Forming Depth: Up to 6mm depth (related to film thickness and tensile strength).
• Dimensional Accuracy: Forming tolerance ±0.5mm for reliable battery assembly.
• Comprehensive Safety: All working parts protected by machine frame and safety light curtain.
• Easy Maintenance: Wrinkled painted black sheet metal exterior with three-dimensional linear design for aesthetics and accessibility.
• Smooth Operation: Actuator cylinder drive ensures stable, reliable performance with low noise.

Applications:

• Forming aluminum-laminated film cases for pouch lithium batteries
• Laboratory R&D for battery prototype development
• Small-batch production of battery pouches
• Material testing for aluminum-plastic film formability

Technical Parameters