Lakshmi Vacuum Technologies manufactures high-performance vacuum brazing furnaces designed to join dissimilar metals with clean, strong, and flux-free joints. Our furnaces are engineered for mission-critical applications in the aerospace, automotive, and tooling industries.
By operating under a high vacuum, our brazing furnaces prevent oxidation and contamination, ensuring maximum metallurgical integrity. Capillary action bonds parts seamlessly without the need for chemical fluxes, reducing post-brazing cleaning steps and improving overall production efficiency.
Equipped with advanced PLC and SCADA control systems, our furnaces offer precise temperature uniformity, ensuring consistent and repeatable brazing results for every cycle. Whether you are brazing stainless steel, aerospace components, or copper assemblies, our systems deliver uncompromising quality.
| # | Parameter | Technical Details |
|---|---|---|
| 1 | Useful Working Area | 900 × 900 × 1200 mm / Customizable |
| 2 | Maximum Temperature | 1250°C |
| 3 | Hot Zone | Graphite / All Metal |
| 4 | Vacuum Level | 1 × 10⁻² mbar (10⁻⁶ if required) |
| 5 | Charge Weight | 900 kg |
| 6 | Furnace Vessel | Carbon Steel / SS |
| 7 | Max Quenching Pressure | 6 / 10 / 12 bar |
| 8 | No. of Zones | 1 or 3 Zones |
| 9 | Power Supply | 415V AC, 50 Hz, 3-phase |
| 10 | Control System | PLC, IPC with SCADA |
| 11 | Application | Stainless steel, aerospace parts, copper joining |
| 12 | Cooling System | High-pressure inert gas quenching (N₂ / Ar) |
Our engineers can customize working area, hot zone, and quench pressures to your exact process requirements.
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