Battery Cell Assembly SPM
Battery Cell Assembly SPM — Performance Specifications, Press Tonnage & Tooling Layout
Designed and built at our Dahegam engineering works, the Battery Cell Assembly SPM (Identifier HSE-436) provides automated pressing capacity for precision-compacted battery electrode sheets and cell sub-assemblies. Equipped with precision-ground tie-bars, proportional load control, multi-cavity tooling, and full international export compliance.
Applications
- Serial compaction and forming of precision-compacted battery electrode sheets and cell sub-assemblies for industrial processors (Workstation Ref: APP-3136).
- Integrated die-set tooling for precision-compacted battery electrode sheets and cell sub-assemblies with automated powder cavity charging and synchronized bottom ejection.
- Programmable density management on battery compounds with controlled pressure dwell cycles from 21s to 3min.
- Export-compliant production line equipped with multi-voltage electrical cabinet (415V/50Hz) and complete FAT documentation.
Battery Cell Assembly SPM — process notes
With an engineering rating of 458 Ton, the Battery Cell Assembly SPM is optimized for high-volume compaction of precision-compacted battery electrode sheets and cell sub-assemblies across a Electrode foil envelope up to 300 × 300 mm with ±2 µm thickness control footprint. Dual-cylinder guidance controls platen descent, followed by progressive pressure build-up that holds for 74 seconds. A synchronized proportional relief valve vents fluid smoothly to avoid stress shear, enabling bottom-ram hydraulic ejectors to push out the intact green preform.
Battery Cell Assembly SPM — material behaviour
With reinforced structural columns, the press handles high-pressure compaction of battery electrode active powder formulations and dry-battery compounds without platen tilting. This ensures consistent green density across the entire cross-section, reducing shrinkage anomalies during subsequent thermal processing.
Battery Cell Assembly SPM — tooling design
The press table is configured with precision guide bushings and robust ejector clearance apertures. Tooling sets for precision-compacted battery electrode sheets and cell sub-assemblies incorporate engineered draft angles and shrinkage compensations to achieve precise post-sinter tolerances.
Battery Cell Assembly SPM — sizing and selection
Specifying this 458 Ton Battery Cell Assembly SPM press involves reviewing part envelope, cavity layout, and cycle times. Contact our Dahegam engineering department with your drawings for a tailored machine quotation.
Battery Cell Assembly SPM — quality checks
Each press is certified through an extensive FAT protocol: hydraulic pressure holding tests under maximum rated load, platen parallelism laser inspection, and sample preform pressing witnessed at our factory.
Battery Cell Assembly SPM — installation and commissioning
Each press is delivered with detailed installation plans, electrical schematics, and hydraulic circuit drawings. Experienced engineers provide on-site setup, calibration, and machine operation training.
Battery Cell Assembly SPM — export and lead time
Our export department provides complete shipping documentation, customs compliance paperwork, and export packaging with corrosion-resistant barrier lining. Electricals are tailored to destination grid standards (415V/50Hz).
Battery Cell Assembly SPM — maintenance and spares
Maintenance requirements involve regular hydraulic oil filtration (ISO VG 68), guide post lubrication via grease nipples, and annual seal inspections. Replacement seal kits and solenoid spares are readily available.
Battery Cell Assembly SPM — safety notes
Safety features comprise dual optical light guards, synchronized two-hand cycle activation, pilot-operated check valves preventing ram descent during power interruption, and illuminated emergency stop buttons.
Specifications
| Property | Value |
|---|---|
| Equipment Series & Model | Battery Cell Assembly SPM (Series HSE-BATT-436) |
| Precision Compaction Force | 36 Ton servo-hydraulic compaction force |
| Workstage Dimensions | Electrode foil envelope up to 300 × 300 mm with ±2 µm thickness control |
| Positioning & Parallelism | High-resolution optical linear scale (±0.002 mm accuracy) |
| Cleanroom Environmental Rating | Dry-room compatible (Dew point -40°C) stainless enclosure |
| Pressure Dwell Control | Programmable multi-stage dwell with force feedback loop |
| Main Servo-Hydraulic Drive | High-response servo motor with closed-loop pump drive |
| Tooling & Platen Metallurgy | Mirror-polished tungsten carbide bolsters with micro-heating |
| PLC & SCADA Integration | Siemens S7-1500 PLC with OPC-UA Industry 4.0 data logging |
| Safety & Light Curtains | Category 4 Optical light curtains and anti-tie down switches |
| Application Scope | Lithium battery electrode compaction and cell assembly automation |
| Manufacturing & Origin | Engineered, Assembled & Tested at Dahegam, Gandhinagar, Gujarat, India |
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Frequently Asked Questions
What is the Battery Cell Assembly SPM used for?
The Battery Cell Assembly SPM from HEMSUN ENGG. INDUSTRIES is engineered for Serial compaction and forming of precision-compacted battery electrode sheets and cell sub-assemblies for industrial processors (Workstation Ref: APP-3136).; Integrated die-set tooling for precision-compacted battery electrode sheets and cell sub-assemblies with automated powder cavity charging and synchronized bottom ejection.; Programmable density management on battery compounds with controlled pressure dwell cycles from 21s to 3min.. Share your part drawing, powder type, and annual volume so we can match tonnage, cavity layout, and automation.
Can HEMSUN customize the Battery Cell Assembly SPM tonnage and controls?
Tonnage and frame are engineered to enquiry. Control packages include Programmable multi-stage dwell with force feedback loop. Specifying this 458 Ton Battery Cell Assembly SPM press involves reviewing part envelope, cavity layout, and cycle times. Contact our Dahegam engineering department with your draw…
Do you install and train operators for the Battery Cell Assembly SPM?
Yes. Installation, commissioning, and operator training are available for domestic and export shipments. Engineered, Assembled & Tested at Dahegam, Gandhinagar, Gujarat, India. Export documentation (commercial invoice, packing list, certificate of origin) is provided for qualified orders.
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