• Battery Formation & Grading System

Battery Formation & Grading System

  • Precision Control:

    Ensures consistent battery performance through real-time monitoring and advanced algorithms.

  • Full Automation:

    Streamlines production from cell loading to grading, reducing human error.

  • Data-Driven Insights:

    Leverages analytics for quality control and predictive maintenance.

  • Scalable Design:

    Modular setup supports flexible expansion and customization.

  • Battery Formation & Grading System

Demonstration Product

- Cylindrical Cell Module & Pack Assembly Line



Production Info

Engineered for high-performance 46-series cylindrical cells, this automated formation & grading line integrates full process flow—formation, capacity grading, OCV testing, and binning—to deliver end-to-end automation from cell loading to finished product classification. Modular design enables rapid model changeover; MES and intelligent logistics orchestration ensure product consistency and quality stability for scalable, premium battery manufacturing.

Project Composition

  • Formation System: Probe bed, charge/discharge unit, fire suppression, thermal control, vacuum system

  • Grading System: Probe bed cabinet, charge/discharge unit, auto-adjustment mechanism

  • Post-Processing: High/normal temp soaking, OCV/DCIR testing, binning, logistics & scheduling, MES

Technology Highlights

  • Unmatched Yields: Formation yield exceeding 99.5%

  • Ultra-Precision: ±1mm positioning accuracy with multi-point lifting ensures planar probe contact for reliable, accurate testing

  • Flexible Changeover: Parameterized switching supports multiple battery formats; modular probe clamp arrays enable rapid plug-and-play

  • Intelligent Control: Digital central monitoring dashboard with real-time visualization, full data traceability, and remote diagnostic/maintenance capabilities

  • Safety & Reliability: Multi-layer fire protection with safety interlocks for 24/7 continuous stable operation

Demonstration Product

- Prismatic Cell Formation & Grading Line



Production Info

Engineered for prismatic hard-shell cells, this automated formation & grading line integrates formation, capacity testing, OCV verification, and quality binning to guarantee cell performance consistency. Full turnkey capability for mid-to-end process delivers one-stop intelligent manufacturing solutions.

Project Composition

  • Formation System: Probe bed, charge/discharge unit, fire suppression, thermal control, vacuum system

  • Grading System: Probe bed cabinet, charge/discharge unit, auto-adjustment mechanism

  • Post-Processing: High/normal temp soaking, OCV/DCIR testing, binning, logistics & scheduling, MES

Technology Highlights

  • End-to-End Process Coverage: Complete R&D from mid-stream (tab forming) to end-of-line (formation, grading, insulation) with self-developed core equipment—delivering unmatched process integrity

  • Proprietary Technology Integration: Combines Haosen's self-developed intelligent flexible assembly and in-line measurement IPs to ensure high-precision, high-efficiency, high-stability production

  • Unified Solution Capability: Deep industrial chain integration strengthens mid-to-end equipment expertise, providing a one-stop turnkey solution for prismatic battery manufacturing

Demonstration Product

- Pouch Cell Formation & Grading Line



Production Info

Engineered for high-performance pouch cells, this automated formation & grading line integrates full process flow—formation, capacity grading, OCV testing, and quality binning—to deliver end-to-end automation from cell loading to finished product classification. Modular design enables rapid model changeover; MES integration and intelligent logistics orchestration ensure product consistency and quality stability for scalable, premium pouch cell manufacturing.

Project Composition

  • Formation System: Probe bed, charge/discharge unit, fire suppression, thermal control, vacuum system

  • Grading System: Probe bed cabinet, charge/discharge unit, auto-adjustment mechanism

  • Post-Processing: High/normal temp soaking, OCV/DCIR testing, binning, logistics & scheduling, MES

Technology Highlights

  • Intelligent Battery Cluster Insertion: Vision-guided automated positioning for precise, high-speed insertion

  • Maximum Yield: >99.5% formation yield

  • Ultra Precision: ±1mm positioning accuracy with multi-point lifting to ensure planar probe contact—accurate and reliable testing

  • Flexible Changeover: Parameterized switching and modular quick-connect

  • Intelligent Control: Digital centralized monitoring with real-time visibility, full data traceability, and remote diagnostic/maintenance support

  • Safe & Reliable: Multi-layer fire protection and safety interlocks for 24/7 stable operation

Demonstration Product

- Pouch Cell Formation & Grading System

Production Info

The Pouch Cell Formation & Grading Machine integrates formation and grading processes into a single unit for digital pouch cell production lines. It automates charge/discharge cycling, capacity analysis, performance testing, and quality sorting—reducing both capital investment and floor space requirements. A core component of efficient, intelligent manufacturing lines.

Project Composition

The All-in-One Formation & Grading System integrates five intelligent subsystems:

  • Core Process: Unified probe bed, central controller, power modules, and probe modules for high-precision formation & grading

  • Intelligent Control: Dual PLC/PC architecture with CCD vision and MES integration for end-to-end digital control

  • Infrastructure: Segmented cabinet (fire/cooling/probe zones) + air-water cooling + multi-layer safety protection

  • Automated Logistics: Robot/gantry systems + loading/unloading units for unmanned material flow

  • Power & Connectivity: AC/DC+DC/DC conversion + TCP/IP industrial network ensuring stable system interconnectivity

Technology Highlights

  • Maximum Yield: Formation yield >99.5%

  • Ultra Precision: ±1mm positioning accuracy and multi-point lifting ensure planar probe contact—accurate, reliable testing

  • Zero-Downtime Changeover: Parameterized switching and modular quick-connect for automatic multi-format battery changeover

  • Intelligent Control: Digital centralized real-time monitoring, complete data traceability, remote diagnostics & maintenance

  • 24 X 7 Reliable Operation: Multi-layer fire protection with safety interlocks

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