Graphite Nozzle Press
Graphite Nozzle Press — Machine Sizing, Hydraulic Circuitry & Cavity Tooling
Designed and built at our Dahegam engineering works, the Graphite Nozzle Press (Identifier HSE-212) provides automated pressing capacity for graphite nozzle press components. Equipped with precision-ground tie-bars, proportional load control, multi-cavity tooling, and full international export compliance.
Applications
- Serial compaction and forming of graphite nozzle press components for industrial processors (Workstation Ref: APP-9212).
- Integrated die-set tooling for graphite nozzle press components with automated powder cavity charging and synchronized bottom ejection.
- Programmable density management on graphite compounds with controlled pressure dwell cycles from 37s to 4min.
- Export-compliant production line equipped with multi-voltage electrical cabinet (415V/50Hz) and complete FAT documentation.
How this press is built
The Graphite Nozzle Press applies 190 Ton of rigid compressive force to produce graphite nozzle press components (Engineered to client drawing envelope (Build HSE-981)). A variable displacement hydraulic circuit accelerates cycle times while maintaining a steady 134-second dwell under load. Regulated pressure bleed-off eliminates internal cleavage stresses prior to automated part ejection.
Material behaviour under compaction
With reinforced structural columns, the press handles high-pressure compaction of fine-grain synthetic carbon graphite without platen tilting. This ensures consistent green density across the entire cross-section, reducing shrinkage anomalies during subsequent thermal processing.
Tooling and die design
Precision-ground tie pillars and bronze guide sleeves ensure exact tooling concentricity. Cavity inserts for graphite nozzle press components are manufactured from premium cold-work die steel with micro-lapped bores to minimize surface friction during compaction.
Sizing and machine selection
Specifying this 190 Ton Graphite Nozzle Press press involves reviewing part envelope, cavity layout, and cycle times. Contact our Dahegam engineering department with your drawings for a tailored machine quotation.
Quality checks and inspection
We execute thorough quality checks on every machine: 8-hour full-load hydraulic cycling, electrical panel dielectric safety testing, and dimensional inspection of trial-pressed components.
Installation and commissioning
Delivered with full engineering documentation: foundation layout, electrical schematics, hydraulic maintenance guides, and spare seal kits. Experienced HEMSUN technicians travel to your plant for turnkey setup and operator training.
Export packing and lead time
The press is manufactured for international delivery with custom electrical voltages (415V/50Hz), robust export wooden boxing, and full customs and shipping documentation support.
Maintenance and spare parts
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.
Safety and guarding
Safety architecture includes Category 4 optical guards, ergonomic two-hand activation buttons, hydraulic anti-drop check valves, and manual ram locking bars for die setup.
Specifications
| Property | Value |
|---|---|
| Machine Series & Model | Graphite Nozzle Press (Series HSE-212) |
| Rated Tonnage Capacity | 100 Ton (Heavy-Duty 4-Column Hydraulic Press) |
| Target Part Size Envelope | Engineered to client drawing envelope (Build HSE-981) |
| Platen Bolster Dimensions | 1020 × 1020 mm dual-cylinder synchronized bolster |
| Daylight & Ram Stroke | 820 mm daylight / 660 mm main ram stroke |
| Specific Compaction Pressure | 4,000–6,200 psi (400–620 kg/cm²) |
| Pressure Dwell Control Band | 15 seconds to 60 seconds digital timer dwell |
| Main Motor & Electricals | 10 HP 3-Phase 415V (High-efficiency IE3 motor) |
| Hydraulic Reservoir Volume | 310 Liters ISO VG 68 industrial hydraulic reservoir |
| Overall Machine Dimensions | 1850 × 2250 × 2950 mm |
| Automation & PLC Architecture | Siemens S7-1200 PLC with 7-Inch Color HMI Touchscreen |
| Manufacturing & Testing Origin | Fabricated, Assembled & Tested at Dahegam, Gandhinagar, Gujarat, India |
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Frequently Asked Questions
What is the Graphite Nozzle Press used for?
The Graphite Nozzle Press from HEMSUN ENGG. INDUSTRIES is engineered for Serial compaction and forming of graphite nozzle press components for industrial processors (Workstation Ref: APP-9212).; Integrated die-set tooling for graphite nozzle press components with automated powder cavity charging and synchronized bottom ejection.; Programmable density management on graphite compounds with controlled pressure dwell cycles from 37s to 4min.. Share your part drawing, powder type, and annual volume so we can match tonnage, cavity layout, and automation.
Can HEMSUN customize the Graphite Nozzle Press tonnage and controls?
Tonnage options include 100 Ton (Heavy-Duty 4-Column Hydraulic Press). Control packages include 15 seconds to 60 seconds digital timer dwell. Specifying this 190 Ton Graphite Nozzle Press press involves reviewing part envelope, cavity layout, and cycle times. Contact our Dahegam engineering department with your drawings…
Do you install and train operators for the Graphite Nozzle Press?
Yes. Installation, commissioning, and operator training are available for domestic and export shipments. Fabricated, 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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