Pouch Cell Edge Trimming Machine – Manual & Pneumatic Edge Trimmer for Aluminum Laminate

Our PP-QBJ-200 is a dedicated pouch cell edge trimming machine designed for post‑forming trimming of aluminum‑plastic laminate. This manual/pneumatic pouch cell edge trimming machine cuts up to 2 layers of foil in one stroke, delivering a burr‑free edge (<50µm). While larger lines may use a pouch cell three‑in‑one edge trimming folding ironing machine or pouch cell final sealing and edge trimming machine, this compact unit is perfect for R&D labs, pilot production, and small‑batch manufacturing. It also works as a standalone pouch cell airbag edge trimming machine for removing airbag edges before final sealing.

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What Is a Pouch Cell Edge Trimming Machine?

A pouch cell edge trimming machine is essential for removing excess aluminum‑plastic film after the forming process. Our PP-QBJ‑200 model is a bench‑top, cylinder‑driven cutter that ensures clean, consistent edges. It is widely used in lithium‑ion pouch cell production lines, from university labs to small‑scale battery makers. Unlike a pouch cell three‑in‑one edge trimming folding ironing machine which integrates folding and ironing, our machine focuses solely on high‑precision trimming – making it more affordable and easier to maintain.

Manual/Pneumatic Pouch Cell Edge Trimming Machine for Precise Cutting

This manual/pneumatic pouch cell edge trimming machine combines manual feeding with pneumatic cutting power. The operator places the formed aluminum‑plastic film onto the worktable, then triggers a foot switch. A cylinder (Xingchen brand) drives the cutting blade through linear bearings, delivering a smooth, vertical cut. The imported blade material ensures a burr height of less than 50µm – no secondary deburring needed. Maximum cutting width is 200mm, and it can cut one or two layers of laminate film. With a weight of only 35kg and compact dimensions (350×550×500mm), it fits easily on any lab bench.

Technical Specifications & Key Features

  • Cutting width: ≤200mm

  • Cutting thickness: 1 or 2 layers of aluminum‑plastic laminate

  • Blade material: Imported high‑wear tool steel, burr <50µm

  • Drive: Pneumatic cylinder (0.4–0.6MPa) with linear bearings

  • Power: AC220V/50Hz (only for solenoid valve, cylinder uses compressed air)

  • Dimensions: 350mm (L) × 550mm (W) × 500mm (H)

  • Weight: ~35kg

  • Cycle: Foot switch actuation, fast and fatigue‑free

Safety & Easy Operation

The machine is designed with operator safety in mind. The cutting area is enclosed with guards, and the two‑hand + foot switch logic prevents accidental activation. All pneumatic components are CE‑rated. Daily maintenance is simple – the blade can be replaced in minutes, and the linear bearings are lubricated via built‑in ports. A one‑year warranty and lifetime technical support are included. The supplier offers on‑site training and 48‑hour service response.

Applications

  • R&D laboratories: Prototype pouch cell assembly

  • Pilot production lines: Small batches of 18650/21700 pouch cells

  • University battery labs: Educational and research use

  • Small‑scale battery manufacturers: Cost‑effective trimming solution


  • ✂️ Burr‑Free Cutting – Imported blade, burr <50µm, clean edges every time.

  • 💨 Pneumatic & Manual – Foot‑switch actuated cylinder cuts with consistent force, no hand fatigue.

  • 🧪 Rugged & Compact – 35kg bench‑top unit, ideal for labs and pilot lines.

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