Find Your Ideal Vacuum Annealing Furnace
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Configurable
Technical Parameters
Tailor the furnace configuration to meet your specific process requirements, including size, vacuum level, heating elements, and atmosphere control
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Chamber size
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Vacuum level
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Heating elements
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Atmosphere control
Size
Type
Options
Materials
Atmospheres
Method
Chamber Size
| Minimum | Highest |
|---|---|
| 100 × 100 × 100 mm | 800 × 800 × 3000 mm |
Vacuum System Type
- Rotary Pump (up to 10 Pa)
- Roots Pump (500 Pa – 0.1 Pa)
- Diffusion Pump (10 – 0.006 Pa)
- Turbomolecular Pump (≤ 0.006 Pa)
Heating Element Options
- Resistance Wire (up to 1200°C)
- SiC Elements (1600–1800°C)
- MoSi₂ Heaters (up to 1400°C)
- Graphite (up to 2200–2300°C)
- Molybdenum (up to 1600°C)
- Tungsten (up to 2500°C)
Hot Zone Materials
- Heat-Resistant Steel
- Graphite
- Ceramic Fiber (Al₂O₃)
- Tungsten
- Molybdenum Foil
- Induction Melting Coil (Copper)
Available Atmospheres
Loading Method
- Front Loading
- Bottom Loading
- Top Loading
- Automatic Loading
Typical
Applications
Precision Components
gears, shafts, springs, fasteners
High-Temperature Alloys
aerospace structural and heat-resistant components
3D Printed Metal Parts
titanium and stainless steel additively manufactured components
Stainless Steel Products
tubes, strips, fasteners
Tool & Die Steels
molds, cutting tools, punches
Titanium Alloys
medical implants, titanium bars, titanium plates
Copper & Copper Alloys
copper parts, electrical connectors
Frequently
Asked Questions
How do you ensure oxidation-free and clean surfaces?
Through high vacuum levels and controlled atmosphere (Ar/N₂/H₂), oxygen is effectively eliminated, ensuring bright, oxide-free surfaces without post-processing.
How stable and repeatable is the process?
The furnace adopts multi-zone heating + PID/PLC control, ensuring excellent temperature uniformity and batch-to-batch consistency.
Will the parts deform during annealing?
Deformation is minimized by uniform heating, controlled heating/cooling rates, and optimized process parameters.
What affects furnace lifetime and maintenance?
Key factors include: Hot zone material (graphite vs metal) Operating temperature Process atmosphere We design for long service life and easy maintenance access.
From Design to Delivery —
One-Stop Furnace Solutions
- Submit your requirements; customize furnace size, temperature, and atmosphere based on materials
- Provide a practical, executable technical solution
- Production after solution confirmation
- For standard models in stock, immediate shipment is available
- Strict testing to ensure temperature, vacuum, and control performance meet specifications
- On-site installation or installation guidance
- Operator training and fast after-sales support
- Standard warranty and long-term spare parts supply
