In the processing of hydrogen fuel cell components, this automated cutting line enables precision cutting and profiling of key parts such as 3CCM (catalyst-coated membrane), frames, GDL (gas diffusion layer), and LCCM (laminate composite cell membrane).
In the diaphragm processing line, the system integrates functional modules including automatic unwinding, online alignment correction, constant-tension feeding, and multi-station precision cutting, ensuring stable and efficient processing of coiled diaphragm materials.
PRODUCT DESCRIPTION
This automated cutting line integrates high-precision cutting, intelligent sensing, and digital management, designed specifically for the precision processing of high-performance battery diaphragms. It offers the following core advantages:
1. Intelligent Foundation Platform and Material System
● Stable Coiled Material Handling: The high-precision unwinding and rewinding systems work in coordination to ensure smooth material feeding and neat waste recovery, guaranteeing continuous production.
● Automated Cutting and Handling: Industrial robots automatically transport cut diaphragm sheets, working with a positioning system for precise centering. Protective interleaving can be automatically inserted between sheets based on process requirements, effectively preventing scratches and adhesion.
● Reliable Operation Assurance: The equipment features a built-in multi-layer circuit protection system to ensure stable and safe long-term operation.
2. Core Process and Quality Control
● High-Precision Tension Cutting: The entire line is equipped with a micron-level tension control system, ensuring no stretching or deformation of the diaphragm during cutting and achieving extremely high dimensional consistency.
● Online Inspection and Intelligent Sorting: An integrated online breathability testing system automatically grades, sorts, and precisely stacks diaphragms based on real-time inspection results.
3. Full-Process Digital Management
● Traceable Process Data: All key process data, such as cutting position, operating speed, and production capacity, is collected and saved automatically in real time.
● Seamless System Integration: Fully compatible with factory MES systems, supporting one-click upload and backup of production data. This enables full traceability of information from production to quality inspection, providing a solid data foundation for quality analysis and process optimization.
Project Parameters

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