Graphite Electrode Press
Graphite Electrode Press — Engineering Profile, Hydraulic Parameters & Die Tooling
Custom-engineered by HEMSUN ENGG. INDUSTRIES in Dahegam, Gujarat, the Graphite Electrode Press (Build Ref HSE-556) delivers high-tonnage compaction for precision-compacted battery electrode sheets and cell sub-assemblies. Features rigid column guidance, proportional hydraulic valving, digital dwell timing, and turnkey tool steel die sets for global manufacturing facilities.
Applications
- Serial compaction and forming of precision-compacted battery electrode sheets and cell sub-assemblies for industrial processors (Workstation Ref: APP-3256).
- 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.
How this press is built
The 603 Ton Graphite Electrode Press press configuration is purpose-built for forming precision-compacted battery electrode sheets and cell sub-assemblies up to Electrode foil envelope up to 300 × 300 mm with ±2 µm thickness control. Rapid approach cylinders minimize cycle idle time, while main pressing rams deliver uniform force over a 139-second dwell. Smooth hydraulic decomp preserves green part density before lower ejector pins elevate the workpiece.
Material behaviour under compaction
The machine mechanics are tailored for processing battery electrode active powder formulations and dry-battery compounds compounds containing specialized fillers. Balanced hydraulic force delivery ensures homogeneous filler distribution, eliminating density gradients that cause component warpage in subsequent sintering cycles.
Tooling and die design
The platen working area incorporates CNC-machined clamping slots and precision ejector guide holes. Induction-hardened and ground tie-bars with self-lubricating bronze bushings maintain sub-millimeter die alignment during high-speed production of precision-compacted battery electrode sheets and cell sub-assemblies.
Sizing and machine selection
To obtain an accurate quote for the Graphite Electrode Press (603 Ton rating), submit your 2D PDF drawings and resin lot specifications. Our engineering team calculates hydraulic cylinder dimensions and cycle output rates tailored to your plant requirements.
Quality checks and inspection
Inspection at our works includes laser measurement of platen parallelism under load, continuous hydraulic pressure testing over 8 hours, and witness trial compaction with certified green density reports.
Installation and commissioning
Installation support includes complete foundation guidelines, electrical hookup schematics, hydraulic circuit drawings, and on-site engineering assistance from Gujarat factory specialists for machine commissioning and operator instruction.
Export packing and lead time
The machine is prepared for international export with destination-specific electrical wiring (415V/50Hz), seaworthy packaging, and comprehensive IEC shipping documentation from our Gujarat manufacturing hub.
Maintenance and spare parts
The machine is designed for easy maintenance with accessible hydraulic circuitry, visual oil gauges, and centralized lubrication. Complete spare parts documentation is provided with every shipment.
Safety and guarding
Operator protection is achieved through dual-channel infrared curtains, anti-tie-down pushbuttons, hydraulic counterbalance fall-prevention valves, and interlocked perimeter guarding.
Specifications
| Property | Value |
|---|---|
| Equipment Series & Model | Graphite Electrode Press (Series HSE-BATT-556) |
| Precision Compaction Force | 76 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) |
| Dry-Room Enclosure 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 Graphite Electrode Press used for?
The Graphite Electrode Press 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-3256).; 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 Graphite Electrode Press tonnage and controls?
Tonnage and frame are engineered to enquiry. Control packages include Programmable multi-stage dwell with force feedback loop. To obtain an accurate quote for the Graphite Electrode Press (603 Ton rating), submit your 2D PDF drawings and resin lot specifications. Our engineering team calculates hydraulic…
Do you install and train operators for the Graphite Electrode Press?
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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