QZT-300 Trimming Folding and Hotting Three in One Machine

Overview

The Pouch Cell Edge Trimming, Folding and Hot-Edge Shaping Three-in-One Machine is designed for post-sealing finishing of soft-pack cells used in lithium battery and supercapacitor research. After vacuum sealing, excess pouch laminate at the cell perimeter is trimmed, the edge is folded, and controlled heat is applied to press and shape the sealed rim into a cleaner and more consistent final form.

Principle of Operation

This three-in-one system combines mechanical trimming, edge folding and thermal edge shaping in one workflow. The trimming stage removes surplus pouch material with high dimensional precision. The folding stage turns the pouch edge into a safer and more uniform profile. The hot-edge shaping stage then applies controlled temperature and pressure to flatten and stabilise the folded edge, helping improve appearance, handling safety and batch-to-batch consistency.

Key Features

• Three integrated functions in one machine: trimming, folding and hot-edge shaping
• AC 110 V/220 V, 50/60 Hz operation
• Power rating: 1800 W
• Compressed air requirement: at least 0.6 MPa, 5 L/min
• Cutter length: 320 mm
• Edge sealing thickness range: 0.19-0.3 mm
• Edge cutting accuracy: ±0.10 mm
• Cutter parallelism: 0.05 mm
• Cutter hardness: HRC ≥58
• Cutter life: up to 1 million cycles
• Hotting temperature range: room temperature to 200°C
  
  

Applications and Compatibility

This machine is suitable for lithium polymer pouch cells, laminated soft-pack batteries and selected supercapacitor formats after vacuum sealing. It fits well within battery R&D labs, pilot lines and small-scale production environments, and can be paired with related ScienceGears equipment such as vacuum sealers, tab welders, electrolyte filling systems, battery cyclers and electrochemical testing platforms.

Why Choose ScienceGears

ScienceGears supports researchers and engineers across Australia and New Zealand with technically informed equipment selection, workflow guidance and responsive local support. This makes it easier to integrate battery finishing equipment into broader electrochemistry and energy storage research programs.