Solve Your Vacuum Brazing Challenges
No Oxidation or Contamination
High vacuum and inert atmosphere protect copper, titanium, and nickel alloys
No Deformation or Cracking
Uniform temperature control (±5°C) reduces thermal stress on thin-walled parts
Consistent Heating for Complex Parts
Optimized hot zone design ensures even heating across assemblies
Stable Vacuum, Reliable Results
Advanced vacuum system guarantees consistent joint strength every batch
Find Your Ideal Vacuum Brazing Furnace
View more
Send Email
Configurable
Technical Parameters
Tailor the furnace configuration to meet your specific process requirements, including size, vacuum level, heating elements, and atmosphere control
-
Chamber size
-
Vacuum level
-
Heating elements
-
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
Why Choose Brother Vacuum Brazing Furnaces
100+ Furnace Models Delivered Worldwide
25,000㎡ Manufacturing Facility
Custom Design & In-House Assembly
Fast After-Sales & Long-Term Spare Parts
Frequently
Asked Questions
Will oxidation or contamination occur during brazing?
Oxidation particularly affects copper, titanium, and nickel-based alloys. Our vacuum brazing furnaces use high vacuum or inert/reducing atmospheres to ensure clean parts and high-quality joints.
Will my parts deform or be damaged during brazing?
Customers often worry about thin-walled, complex, or precision parts. Brother vacuum brazing furnaces provide uniform heating and controlled ramping, minimizing thermal stress and distortion.
Is operation and maintenance difficult?
Clients are concerned about complex operation or unexpected downtime. Our furnaces feature PLC intelligent control, along with operator training and rapid after-sales support, reducing the learning curve and maintenance effort.
What if my parts are large or unusually shaped?
Customers often worry that parts won’t fit or won’t heat evenly. We offer customizable chamber sizes and modular designs to accommodate special dimensions and precision requirements.
How fast is after-sales support if problems occur?
Downtime in industrial production can be costly. Brother Furnace provides rapid response, on-site service, and long-term spare parts supply, minimizing operational risks.
How durable is the vacuum pump and furnace?
Industrial clients care about equipment reliability. Brother vacuum brazing furnaces use highly reliable vacuum systems and high-temperature-resistant materials, ensuring long-term stable operation and reduced maintenance frequency.
Will complex-shaped parts experience uneven brazing?
Uneven heating can lead to rework. Our furnace features uniform temperature distribution and precise control profiles, ensuring even heating across the entire load and consistent brazing quality.
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
