Vacuum Brazing Oven for PCD/PCBN tools
- 2026-03-20 02:15
- Brother Furnace
Achieve superior bonding integrity and material performance with our advanced Vacuum Brazing Ovens. Specifically engineered for the precision joining of superhard materials, high-performance alloys, and carbide tools, our systems deliver the thermal stability required for the most demanding aerospace, energy, and precision manufacturing sectors.
Vacuum Brazing Oven Key Technical Features
Advanced Molybdenum Heating Technology
Utilizing a high-purity molybdenum foil furnace chamber paired with molybdenum belt heating elements, the system reliably reaches operating temperatures of up to 1350°C. The circular distribution of heating belts ensures 360° radiant heat for exceptional temperature uniformity of ±5°C.
Ultra-Clean Vacuum Environment
Our stainless steel furnace shells are integrated with a high-efficiency vacuum unit (mechanical pump + diffusion pump). This setup achieves an ultimate vacuum of $7 \times 10^{-3}$ Pa (cold state, empty load), ensuring a strictly oxidation-free environment for sensitive components.
Smart Automation & Control
Equipped with a proprietary OS and a high-definition HMI touch screen, the system is powered by a PLC automatic control unit.
This allows for precise recipe management, real-time monitoring, and repeatable results across every batch. Rapid Cooling Capability
To optimize cycle times and material properties, the system supports the injection of inert gases for accelerated cooling, tailored to your specific process requirements.
Targeted Applications
| Industry | Typical Components |
| Tooling & Machining | PCD/PCBN tools, carbide inserts, and wear-resistant parts. |
| Aerospace | Turbine components, honeycomb structures, and heat exchangers. |
| Energy | Fuel cell components, specialized valves, and high-temp sensors. |
| Medical | Surgical instruments and biocompatible alloy assemblies. |
Vacuum Brazing Oven Technical Parameters
| Model | Chamber Size (W*H*D) mm | Max. Temp. (℃) | Power (KW) | Voltage (V) |
|---|---|---|---|---|
| BR-QHS-223 | 200*200*300 | 1350 | 34 | 380 |
| BR-QHS-334 | 300*300*400 | 1350 | 60 | 380 |
| BR-QHS-446 | 400*400*600 | 1350 | 98 | 380 |
| BR-QHS-557 | 500*500*700 | 1350 | 132 | 380 |
| BR-QHS-669 | 600*600*900 | 1350 | 180 | 380 |
* Other size can be customized.
