Vacuum Powder Press
Vacuum Powder Press — Sizing Parameters, Hydraulic Force & Multi-Cavity Tooling
Engineered by HEMSUN ENGG. INDUSTRIES, the Vacuum Powder Press (Series HSE-580) is a dedicated industrial press for vacuum powder press components. Combines rigid platen bolsters, high-efficiency hydraulic drive packs, automated bottom ejection, and export-ready electrical configurations.
Applications
- Serial compaction and forming of vacuum powder press components for industrial processors (Workstation Ref: APP-2380).
- Integrated die-set tooling for vacuum powder press components with automated powder cavity charging and synchronized bottom ejection.
- Programmable density management on generic-hydraulic compounds with controlled pressure dwell cycles from 15s to 2min.
- Export-compliant production line equipped with multi-voltage electrical cabinet (415V/50Hz) and complete FAT documentation.
How this press is built
Our Vacuum Powder Press production unit combines 344 Ton of rigid 4-column clamping force with specialized hydraulic circuitry designed for vacuum powder press components in dimensions up to Engineered to client drawing envelope (Build HSE-483). The primary cylinder executes multi-stage compaction: fast ram approach, precision powder pre-compaction, and a sustained dwell phase of 116 seconds to bleed out microscopic air pockets. Following compaction, smooth electronic decompression takes place over 3–5 seconds before lower knock-out pins elevate the green preform for automated pickup.
Material behaviour under compaction
The press frame and stroke geometry are specifically matched to high-grade engineered industrial material characteristics, accommodating loose powder volumetric compression up to 4:1. High structural rigidity minimizes frame flexing under full load, preventing density variations that could otherwise cause out-of-round distortion during high-temperature coalescing.
Tooling and die design
The bolster architecture features heavy-duty clamping zones and precision ejector pin locations. Hard-wearing tool steel dies for vacuum powder press components are CNC-machined and diamond-polished at our Dahegam works for extended tooling longevity.
Sizing and machine selection
To evaluate the Vacuum Powder Press for your workshop, share part 2D/3D drawings, resin bulk compressibility, and power supply standards. We configure the 344 Ton press frame, platen daylight, and ejector stroke to meet your specific manufacturing targets.
Quality checks and inspection
Every production unit undergoes multi-point inspection: 8-hour continuous pressure holding, hydraulic leak testing, emergency stop circuit verification, and sample part compaction.
Installation and commissioning
Shipments include complete technical documentation: foundation guides, electrical schematics, and hydraulic P&ID diagrams. Our engineering team assists with on-site leveling, trial pressing, and operator training.
Export packing and lead time
Manufactured to global standards, the machine is configured for international industrial electrical standards (415V/50Hz). Protective barrier wrapping and heavy seaworthy wooden boxing protect equipment during export shipping from Gujarat.
Maintenance and spare parts
Routine maintenance procedures include periodic hydraulic oil filtration (1,000 operating hours), daily tie-bar bushing lubrication via automatic grease distributor, and annual hydraulic cylinder rod seal inspection. Complete spare seal sets, solenoid valves, and PLC program backups are archived under serial number HSE-2380.
Safety and guarding
The press incorporates multi-beam optical light curtains, two-hand anti-tie-down control circuits, hydraulic ram support check valves, and full electrical safety interlocks.
Specifications
| Property | Value |
|---|---|
| Machine Series & Model | Vacuum Powder Press (Series HSE-580) |
| Rated Tonnage Capacity | 80 Ton (Multi-Cavity Valve Ball & Bush Press) |
| Target Part Size Envelope | Engineered to client drawing envelope (Build HSE-483) |
| Platen Bolster Dimensions | 460 × 460 mm CNC precision milled bolster |
| Daylight & Ram Stroke | 560 mm daylight / 460 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 | 20 HP 3-Phase 415V (High-tonnage proportional unit) |
| Hydraulic Reservoir Volume | 310 Liters ISO VG 68 industrial hydraulic reservoir |
| Overall Machine Dimensions | 1450 × 1650 × 2450 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 Vacuum Powder Press used for?
The Vacuum Powder Press from HEMSUN ENGG. INDUSTRIES is engineered for Serial compaction and forming of vacuum powder press components for industrial processors (Workstation Ref: APP-2380).; Integrated die-set tooling for vacuum powder press components with automated powder cavity charging and synchronized bottom ejection.; Programmable density management on generic-hydraulic compounds with controlled pressure dwell cycles from 15s to 2min.. Share your part drawing, powder type, and annual volume so we can match tonnage, cavity layout, and automation.
Can HEMSUN customize the Vacuum Powder Press tonnage and controls?
Tonnage options include 80 Ton (Multi-Cavity Valve Ball & Bush Press). Control packages include 15 seconds to 60 seconds digital timer dwell. To evaluate the Vacuum Powder Press for your workshop, share part 2D/3D drawings, resin bulk compressibility, and power supply standards. We configure the 344 Ton press frame, pla…
Do you install and train operators for the Vacuum Powder 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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