The PEM electrolyzer stack automatic assembly line adopts a modular design, aiming to fully integrate all assembly and testing processes for various specifications of electrolyzer stacks, from raw materials to finished products.
The line features highly flexible production capabilities, enabling quick adaptation to the manufacturing of stacks in multiple sizes and allowing for rapid capacity expansion as needed.
PRODUCT DESCRIPTION
Core Process Flow
The production line integrates a complete closed-loop process from component handling to finished product unloading:
● Raw Material Preparation: Cleaning of bipolar plates, visual inspection.
● Precision Processing: Dispensing, automatic attachment of sealing gaskets.
● Automated Stacking: Automatic conveying and high-precision stacking of end plates, bipolar plates, membrane electrode assemblies, and other components.
● Press-Fitting and Fastening: Hydraulic servo press stacking, automatic insertion of locking screws, automatic tooling positioning.
● Quality Inspection: Online leak testing of the stack.
● Marking and Unloading: Laser marking, automatic finished product unloading.
Technical Advantages and Features
1. High-Precision Robotic Stacking System
● Replacing Manual Operation to Enhance Quality: The use of robotic automatic stacking effectively eliminates common issues in manual stacking, such as missing or incorrect placement, significantly improving assembly precision and consistency.
● Dual-Mode Control for Safety and Reliability: The system features a dual-control mode, primarily pressure-based with position-assisted control. These modes work in tandem to ensure precision while safeguarding product integrity.
● Parallel Operations to Boost Efficiency: While the robot performs automatic stacking, manual tasks such as bolt tightening, leak testing, and finished product unloading can be carried out simultaneously, greatly enhancing overall production line efficiency.
2. High-Rigidity Servo Press-Fitting with Closed-Loop Control
● Precision Press-Fitting: A closed-loop servo-hydraulic control system, constrained by high-rigidity tooling, ensures precise pressure control during the stacking process, guaranteeing the quality of the stack assembly.
● Data Traceability: Historical data for critical process parameters, such as system pressure, is fully stored, enabling end-to-end traceability throughout the product lifecycle via the MES system.
3. Flexible Compatibility and Modular Scalability
● Multi-Specification Compatibility: Through features such as automatic tooling positioning, the production line can easily adapt to the manufacturing of PEM electrolyzer stacks of varying sizes, meeting diverse market demands.
● Rapid Capacity Expansion: The modular design philosophy allows for quick adjustments and capacity expansions based on production requirements, offering high investment flexibility and long-term value.
4. End-to-End Digitalized Process Control
● MES Monitoring: Real-time monitoring of the entire production process via the MES system ensures full data traceability.
● Information-Driven Production: The production line boasts scientifically rigorous processes, information-driven manufacturing, and high stability, providing a solid foundation for the production of high-quality stacks.
Project Parameters
CUSTOMIZED PRODUCTS
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