P7V Two-Chamber Vacuum Hot Pressing Furnace Technical Overview
P7V Two-Chamber Vacuum Hot Pressing Furnace is a HAOYUE p7v two-chamber vacuum hot pressing furnace solution for vacuum hot pressing. It is designed for demanding research, pilot-scale testing and industrial production where stable temperature, vacuum, pressure, atmosphere control and process repeatability are required.
P7V Two-Chamber Vacuum Hot Pressing Furnace Applications
- pressure-assisted densification of advanced materials
- ceramic, metal and composite part development
- R&D trials and production hot pressing processes
P7V Two-Chamber Vacuum Hot Pressing Furnace Configuration Options
- Chamber size, usable hot zone, loading method and fixture design
- Working temperature, vacuum level, pressure, atmosphere and cooling method
- Graphite, molybdenum, tungsten or customized hot zone configuration
- PLC control, recipe management, data recording and safety interlock options
Related HAOYUE Furnace Systems
- P5V Single-Chamber Vacuum Hot Pressing Furnace
- P5V Two-Chamber Vacuum Hot Pressing Furnace
- P5H Vacuum Hot Pressing Furnace
Send material type, part size, target temperature, pressure or atmosphere requirement and production capacity. Contact HAOYUE engineers to request a technical proposal for the p7v two-chamber vacuum hot pressing furnace.
🧩 Product Overview
The P7V Two Chambers Vacuum Hot Pressing Furnace (Graphite) is a large-scale industrial hot press sintering system designed for high-capacity production and large-size advanced materials.
This system features:
- Dual-chamber structure
- High-load hydraulic pressing system
- Graphite heating under vacuum or controlled atmosphere
👉 Enabling:
- Large-size material densification
- High-throughput production
- Stable and repeatable industrial processing
Vacuum hot pressing enables particle bonding, pore reduction, and densification under high temperature and pressure, forming dense polycrystalline materials
⚙️ Core Applications
This industrial hot press furnace is widely used in:
- Advanced ceramics (SiC, BN, B₄C, Nb₂O₅)
- Cemented carbide and hard materials
- Powder metallurgy
- Graphene and carbon-based materials
- High-temperature alloy materials
👉 Typical applications include:
- Aerospace brake discs
- Ceramic armor plates
- High-strength structural components
🔬 Working Principle (Dual-Chamber Vacuum Hot Pressing)
The system operates through high temperature + uniaxial pressure under vacuum:
- Powder is loaded into graphite molds
- Vacuum or inert gas atmosphere is applied
- Graphite heating raises temperature
- Hydraulic system applies pressure
- Two chambers operate alternately or simultaneously
👉 Result:
- Continuous or semi-continuous operation
- Increased production efficiency
- Uniform densification of materials
⭐ Key Features & Advantages
✔ Dual-Chamber Industrial Design (Core Advantage)
- Two independent chambers
- Parallel or alternating operation
👉 Significantly improves throughput and reduces downtime
✔ Large-Scale Processing Capability
- Designed for large components and heavy loads
- Suitable for industrial production environments
✔ Fast Heating Performance
- Heating rate:
- 20°C/min (<1600°C)
- 10°C/min (>1600°C)
✔ Excellent Temperature Uniformity
- Temperature uniformity: ±5°C
- Multi-point temperature monitoring
✔ High Pressure Capability
- Pressure up to:
- ≤6000 kN (P7 level)
✔ High Pressure Accuracy
- Hydraulic control system
- Pressure accuracy: ±3%
✔ Advanced Thermal Field Design
- Simulated and optimized heating chamber
- Modular heating and insulation system
✔ High Degree of Automation
- PLC + HMI + PID control
- Fully automated operation (except loading/unloading)
✔ Reliable Sealing Performance
- Corrugated pipe sealing for pressure heads
- Ensures vacuum integrity
✔ High Safety Performance
- Integrated pressure sensing and control
- Stable and reliable operation
📊 Technical Specifications (Strictly Based on Product Data)
| Parameter | Value |
|---|---|
| Chamber Size | Φ700 × 900 mm |
| Sample Diameter | ≤420 mm |
| Max Pressure | ≤6000 kN |
| Stroke | 400 mm |
| Vacuum Level | ≤5 Pa |
| Max Temperature | 2200°C |
| Max Mold Diameter | ≤700 mm |
📌 All specifications are strictly aligned with official product data
🏭 Application Fields
This system is ideal for:
- Industrial production lines
- Large-scale material manufacturing
- Aerospace and defense industries
- High-performance ceramic and composite production
👉 Especially suitable for:
- Large ceramic components
- High-load structural materials
- Repetitive industrial production
🚀 Why Choose P7V Two Chambers Furnace?
👉 Best for Large-Scale Production
- Designed for large components and heavy workloads
👉 Best for High Throughput
- Dual chambers significantly improve efficiency
👉 Best for Industrial Applications
- Stable and repeatable processing for mass production
⚖️ Position in P Series Product Line
| Model | Position |
|---|---|
| P2 | Laboratory |
| P5H | Standard industrial |
| P5V | High-efficiency (dual chamber) |
| P7V (This Product) | Large-scale industrial |
| Continuous | Mass production line |
👉 Recommendation:
- Standard production → P5H
- High efficiency → P5V
- Large components → P7V
- Mass production → Continuous system
🧩 Customization Options
- Chamber size customization
- Pressure system upgrade
- Thermal field optimization
- Automation system integration
🎯 Why Choose Us?
- Professional vacuum hot pressing furnace manufacturer
- Complete P series product range (P2–P7 + continuous systems)
- Strong expertise in high-temperature sintering technology
- Reliable technical and after-sales support
📩 Get a Quote
Looking for a reliable large-scale vacuum hot pressing furnace supplier?
Contact us today for customized solutions and quotation.
Sophie M. –
The P7V Vacuum Hot Pressing Furnace has transformed our sintering process. The dual-chamber design ensures efficient production and the results are consistently high-quality. A game-changer in the industry!
Lily C. –
The P7V Furnace works well for our powder metallurgy applications. However, we’ve noticed a slight inconsistency in temperature control during long runs. Still a reliable system overall.
Daniel H. –
The graphite construction of the P7V Hot Pressing Furnace ensures precision and durability. We’ve seen significant improvements in the quality of our aerospace brake discs. Highly recommend!
Adam S. –
The dual-chamber system of the P7V Hot Press Furnace allows for large-scale material densification with ease. The only improvement would be an easier user interface for beginners.