Fully Automated Prismatic Cell Module Assembly Line 720 UPH for Battery Module Production MES Integration

Fully Automated Prismatic Cell Module Assembly Line — 720 UPH High-Yield Battery Production

The BMA-720P is a fully automated prismatic cell module assembly line engineered for high-volume battery module production. Delivering 720 PCS/H throughput with ±0.2mm visual inspection accuracy and ≥99% yield rate, it combines intelligent automation with full digital traceability for EV, energy storage and industrial battery manufacturing.

Core Technical Parameters

• Throughput: 720 PCS/H continuous production capacity
• Visual Inspection Accuracy: ±0.2mm automated optical inspection at every critical station
• Equipment Utilization Rate: ≥90% — designed for maximum uptime in 24/7 production
• Yield Rate: ≥99% — comprehensive inline quality control minimizes scrap and rework

Production Process Flow

The BMA-720P covers the complete module assembly process from prismatic cell feeding to finished module output:

• Cell Loading & Sorting: Automated cell feeding with OCV/IR sorting and grading to ensure cell consistency within each module
• Cell Stacking & Positioning: Precision robotic stacking with automatic alignment and gap control
• Busbar Welding: Laser or ultrasonic welding with real-time weld monitoring and quality verification
• Visual Inspection: Multi-camera optical inspection at each critical station — weld quality, cell alignment, insulation integrity — with ±0.2mm accuracy
• Module Testing: Automated electrical testing including insulation resistance, voltage verification and HiPot testing
• Module Coding & Traceability: Laser marking of unique serial numbers and QR codes for full production data traceability

Intelligent Automation Features

• Flexible Quick Changeover: Modular station design with recipe-based changeover supports multiple cell formats and module configurations without hardware changes.
• MES/ERP Full Integration: Real-time production data streaming to MES and ERP systems via OPC-UA and REST API. Complete digital twin of production status, quality metrics and material consumption.
• Digital Traceability: Every cell, weld, test result and process parameter is logged and linked to the unique module serial number — enabling full forward and backward traceability from raw cell to finished vehicle or storage system.
• High Automation, Low Labor: Significantly reduces operator count and labor intensity. Automated material handling between stations eliminates manual part transfer.
• Predictive Maintenance: Continuous equipment health monitoring with early warning alerts to prevent unplanned downtime.

Custom Design & Integration

Every BMA-720P line is custom-designed to the customer's specific requirements: product structure, cell specifications, capacity targets, workshop layout and automation budget. HGTECH engineering team provides full turnkey delivery including line design, manufacturing, installation, commissioning and operator training.

Global Support

Comprehensive warranty with on-site installation, commissioning and operator training by HGTECH engineers. Remote diagnostic support and preventive maintenance programs available. Spare parts stocked at regional service centers for rapid replenishment.

Hgstar — Pioneer and Leader in China’s Laser Industrial Applications

Hgstar is a global provider of laser equipment and intelligent manufacturing solutions, recognized as one of the pioneers in China’s laser industrial applications. As a core subsidiary of HGTECH, a nationally listed high-tech enterprise, Hgstar is committed to continuous innovation, technological breakthroughs, and long-term value creation for global manufacturing customers.

Comprehensive “Laser + Intelligent Manufacturing” Solutions

To meet the evolving needs of customers across different industries, Hgstar continuously expands its product portfolio and solution capabilities. By building a complete industry ecosystem centered on “Laser + Intelligent Manufacturing”, we provide integrated solutions covering laser cutting, welding, marking, automation systems, and smart factory upgrades, helping customers improve productivity and manufacturing efficiency.

Strong R&D Capabilities and Industry Expertise

With nearly 50 years of experience in the laser industry, Hgstar has established 4 overseas R&D centers and built a professional team of over 100 senior laser and automation experts. Our R&D efforts focus on core laser technologies, advanced process development, and forward-looking intelligent manufacturing solutions, ensuring our products remain competitive and reliable in real-world industrial applications.

Global Service Network and Reliable Support

Hgstar operates 23 global service centers, providing localized technical support and responsive after-sales service worldwide. Through remote diagnostics, on-site service, and comprehensive training, we help customers minimize downtime and ensure stable, long-term operation of their equipment.

Driving Productivity Through Innovation

Guided by innovation and practical engineering, Hgstar is dedicated to advancing global manufacturing productivity. By enabling full connectivity, real-time perception, and intelligent decision-making, we support the transformation toward smarter, more efficient production systems.

Hgstar — With light as our technology and reliability as our commitment, we continue to empower industries and shape the future of intelligent manufacturing.