This machine is used for die-cut forming of lithium battery cathode and anode sheets. It adopts pneumatic single-piece blanking and can be installed inside glove boxes.

Key Features

Designed for sheet electrode feeding and die cutting, applicable inside glove boxes
Fast and convenient die replacement
Long die service life: ≥30,000 cutting strokes under normal operation
Cut pieces free of burrs, powder shedding and indentations
Four-guide-pillar structure ensures smooth vertical movement and high precision
Compact size with simple, safe and stable operation
Dual pneumatic start buttons for enhanced operation safety
Laser positioning system for accurate electrode alignment

Technical Specifications

Cutting Burr	Vertical ≤12 μm, horizontal ≤20 μm
Die Service Life	≥30,000 cutting strokes under normal operation
Max Cutting Size	L150 mm (including tabs) × W100 mm (customizable per customer requirements)
Cutting Precision	±0.1 mm
Max Punching Force	1 T (at 0.5 MPa compressed air)
Recommended Air Pressure for Battery Electrode Cutting	0.4 MPa
Die Cutting Stroke	35 mm
Compressed Air	0.5 MPa; use glove box matching gas if installed inside glove box
Overall Dimension	L400 × W300 × H320 mm
Net Weight	42 kg

Applications

Cutting and forming lithium battery electrodes inside an inert-atmosphere glove box
Single-piece electrode cutting for small-scale cell prototyping
A compact, portable cutting station for lab R&D environments

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