LB-QB200 Edge Cutting Machine

The LB-QB200 Edge Cutting Machine is a compact pneumatic trimming system designed for precision edge cutting of lithium polymer battery pouches and supercapacitor aluminium laminated film. It is used after pouch forming or sealing steps to remove excess laminate and produce a cleaner, more uniform edge prior to downstream folding, pressing or final cell finishing.

Working principle

This machine operates through a guided upper and lower cutting assembly that delivers controlled trimming along the pouch edge. The linear slide guidance system helps maintain cutting alignment and supports repeatable edge quality across soft laminated battery materials. A foot-switch-based actuation mode allows the operator to control cutting cycles efficiently in laboratory and pilot-scale battery assembly workflows.

Key features and specifications

• Precision linear slide guidance for stable upper and lower blade movement
• Designed for zero-gap style cutting alignment and extended cutter service life
• Plexiglass protective cover for safer operation during trimming
• Suitable for lithium polymer battery aluminium plastic film and other soft sheet materials
• Trimming length: 200 mm
• Trimming width: 3–8 mm
• Cutter life: 1 million per grinding
• Speed: 600 times/hour
• Air pressure: 0.5–0.8 MPa
• Voltage: AC 110/220 V, 50/60 Hz
• Power: 600 W
• Dimensions: 320 × 180 × 340 mm
• Weight: 35 kg
  
  

Compatibility and applications

The LB-QB200 is well suited to pouch cell R&D, supercapacitor prototyping, and laboratory-scale battery manufacturing environments. It can be integrated into broader pouch cell assembly workflows alongside film forming systems, vacuum sealing units, electrolyte filling stations, edge folding machines, and battery cyclers. It is particularly useful where neat pouch finishing and repeatable trimming width are important for cell quality and handling.

Why choose ScienceGears

ScienceGears supports battery researchers and engineers across Australia and New Zealand with fit-for-purpose research instruments for electrochemistry, battery testing and advanced materials development. This machine offers a practical solution for clean pouch finishing in research and pilot settings, with compatibility across broader battery fabrication workflows and access to related equipment categories through a single technical supply partner.