🧩 Product Overview
The P Series Laboratory Vacuum Hot Pressing Furnace is a compact hot pressing system designed for material research, laboratory testing, and small-scale production.
This system performs hot pressing under vacuum or controlled atmosphere, enabling simultaneous heating and pressing for material densification.
The system integrates:
- Resistance or induction heating
- Hydraulic pressure system
- Vacuum environment
👉 Enabling:
- Powder densification
- Grain growth control
- Reduction of porosity
- Formation of dense polycrystalline materials
Hot pressing under vacuum allows materials to densify while minimizing oxidation and contamination
⚙️ Core Applications
This laboratory hot pressing furnace is widely used in:
- Advanced ceramics research
- Cemented carbide (WC, TiC)
- Oxide ceramics (Al₂O₃, ZrO₂)
- Non-oxide ceramics (SiC, Si₃N₄, AlN)
- Powder metallurgy
- Graphite purification
👉 Supports processes including:
- Dewaxing
- Degassing
- Sintering
🔬 Working Principle (Vacuum Hot Pressing)
The system operates by combining temperature and uniaxial pressure:
- Powder is loaded into a mold
- The chamber is evacuated or filled with controlled gas
- Heating system raises temperature
- Hydraulic pressure is applied from the press head
- Material densifies and forms a solid structure
👉 Result:
- Reduced porosity
- Increased density
- Improved mechanical properties
⭐ Key Features & Advantages
✔ Laboratory-Scale Compact Design (Core Advantage)
- Small footprint
- Easy installation
- Ideal for R&D environments
✔ Fast Heating Performance
- Induction heating rate: up to 100°C/min (≤1600°C)
- Resistance heating rate: ~20°C/min (>1600°C)
✔ Excellent Temperature Uniformity
- Temperature uniformity: ±5°C (multi-point measurement)
✔ High Pressure Accuracy
- Hydraulic control system
- Pressure accuracy: 0.3%
✔ Stable Vacuum Sealing
- Corrugated pipe sealing for dynamic pressure heads
- Ensures no leakage
✔ Flexible Heating Modes
- Resistance heating
- Induction heating
✔ Intelligent Control System
- PLC + HMI + PID control
- Real-time monitoring of temperature and pressure
- Safe and reliable operation
📊 Technical Specifications (Strictly Based on Product Data)
Standard Configurations
| Parameter | P2 Standard | P2 Plus | P2 Pro | P2 Pro Max |
|---|---|---|---|---|
| Max Pressure | 30 tons | 50 tons | 30 tons | 50 tons |
| Pressure Method | Lower pressure | Lower pressure | Lower pressure | Lower pressure |
| Stroke | 100 mm | 100 mm | 100 mm | 100 mm |
| Opening Height | 160 mm | 160 mm | 160 mm | 160 mm |
| Max Product Diameter | ≤Φ80 mm | ≤Φ120 mm | ≤Φ80 mm | ≤Φ120 mm |
| Product Height | 10–60 mm | 10–60 mm | 10–60 mm | 10–60 mm |
Typical Models
| Model | Max Temp | Heating Type | Chamber Size | Power | Pressure | Vacuum |
|---|---|---|---|---|---|---|
| P2GR20 | 2000°C | Graphite | 200×200×300 mm | 45 kW | 300 kN | 6.7×10⁻³ Pa |
| P2GR24 | 2400°C | Graphite | 200×200×300 mm | 50 kW | 300 kN | 6.7×10⁻³ Pa |
| P2CO20 | 2000°C | Induction | Ø200×200 mm | 45 kW | 300 kN | 6.7×10⁻³ Pa |
| P2CO24 | 2400°C | Induction | Ø200×200 mm | 50 kW | 300 kN | 6.7×10⁻³ Pa |
📌 All parameters are strictly aligned with official product data
🏭 Application Fields
This system is ideal for:
- Universities and research institutes
- Material science laboratories
- R&D centers
- Pilot testing environments
👉 Especially suitable for:
- Ceramic materials
- Carbide materials
- Composite materials
- Graphite processing
🚀 Why Choose P Series Laboratory Hot Press Furnace?
👉 Best for Research Applications
- Compact and flexible system
👉 Best for Process Development
- Enables precise control of temperature and pressure
👉 Best for Material Innovation
- Supports advanced ceramics and composites
⚖️ Position in P Series Product Line
| Model Type | Position |
|---|---|
| P2 (This Product) | Laboratory |
| P5 / P7 | Pilot / Production |
| Continuous P Series | Industrial production |
👉 Recommendation:
- Research → P2 Laboratory Furnace
- Pilot production → P5 / P7
- Mass production → Continuous Hot Press Furnace
🧩 Customization Options
- Graphite or induction heating
- Mold size customization
- Vacuum system upgrade
- Automation options
🎯 Why Choose Us?
- Professional vacuum hot pressing furnace manufacturer
- Full P series product range
- Strong expertise in advanced sintering technology
- Reliable technical support
📩 Get a Quote
Looking for a reliable laboratory vacuum hot pressing furnace supplier?
Contact us today for customized solutions and quotation.
Sophia L. (verified owner) –
The design of the P Series Laboratory Vacuum Hot Pressing Furnace is innovative and efficient. It has greatly enhanced my research capabilities.
Olivia R. (verified owner) –
For advanced research applications, the P Series Laboratory Vacuum Hot Pressing Furnace is a reliable choice. It delivers consistent and reliable performance.
Michael H. (verified owner) –
The P Series Hot Press Sintering System offers rapid heating and precise control, making it an efficient tool for material synthesis in the lab.
Emily W. (verified owner) –
The P Series Laboratory Vacuum Hot Pressing Furnace is decent for small-scale production. However, I encountered some challenges with the vacuum system.
David S. (verified owner) –
I am impressed by the quality of the materials produced using this hot pressing furnace. The vacuum environment ensures sample purity and consistency.
Carlos T. (verified owner) –
This hot press sintering system is a valuable tool for my research work. The user-friendly interface and rapid heating capabilities make my experiments more efficient.
Sarah M. (verified owner) –
The P Series Laboratory Vacuum Hot Pressing Furnace exceeded my expectations. It offers precise control over temperature and pressure, resulting in optimal material synthesis.