Successful Delivery: Hydrogen Fuel Cell Stack Assembly Line
Guangzhou Shuntian Equipment Manufacturing Co., Ltd. recently successfully completed a hydrogen fuel cell production line project, injecting new impetus into the development of the hydrogen energy industry.
- High-precision coating and lamination techniques in membrane electrode production achieved a 20% increase in power density compared to traditional processes
- Robotic automated assembly with high-precision visual inspection achieved component assembly accuracy of ±0.05mm, far exceeding the industry average of ±0.1mm
- Fully automated continuous operation with single-shift capacity of up to 16 stacks — an efficiency improvement of over 50% compared to traditional production lines
- The production line is used for the assembly and production of graphite plate fuel cell stacks
Stack Assembly Line & Single-cell Hot-smelting Line for a Leading Flow Battery Company
Shuntian Equipment successfully delivered a stack assembly line and hot-smelting production line for liquid flow batteries to a leading high-tech enterprise specializing in all-vanadium liquid flow battery energy storage systems.
- Six-axis robot with repeatable positioning accuracy of ±0.02mm, CCD vision alignment accuracy ±0.01mm, component alignment error ≤0.03mm
- Stack flatness ≤0.08mm/m; helium mass spectrometer leak rate ≤0.005mL/min — an 80% reduction compared to the industry average
- Fully unmanned production: assembly cycle for a single fuel cell stack reduced from 45 minutes to 25 minutes, single-shift output of 60 stacks (100kW-class)
- Stack capacity retention of 95% after 1000 charge-discharge cycles; data uploaded to MES in real time with five years of traceability
China’s First Fully Automated PEM Electrolyzer Production Line for a Central State-owned Enterprise
Shuntian Equipment is supporting the industrial upgrade of a central state-owned power company, delivering a fully automated PEM water electrolysis hydrogen production line for green hydrogen production.
- Six-axis robots grip and stack bipolar plates and membrane electrodes, coupled with high-precision vision alignment to ensure minimal alignment errors
- Servo-controlled automatic bolt locking avoids uneven force caused by manual tightening, ensuring electrolyzer performance and stability
- After 10,000 hours of operation in a 100MW green hydrogen project, membrane electrode degradation was only 5% — lower than the industry average of 10%
- Real-time MES data upload with five years of storage and one-click backup; a single shift accommodates multiple 1.2MW electrolyzers with rapid capacity expansion