Lakshmi Vacuum Technologies manufactures high-temperature vacuum sintering furnaces engineered for the densification of powder materials. Our furnaces are critical for powder metallurgy, ceramics, and advanced composite manufacturing, providing contamination-free environments for structural transformation.
By operating under high vacuum or controlled atmospheres (like Argon), our sintering furnaces prevent oxidation and remove impurities, allowing metal and ceramic powders to bond at the molecular level. This process creates exceptionally strong, high-density components with precise metallurgical properties.
Capable of reaching temperatures up to 2000°C, our systems feature advanced graphite hot zones and precise PLC/SCADA control systems. This ensures absolute temperature uniformity and repeatability, batch after batch, for your most demanding sintering applications.
| # | Parameter | Technical Details |
|---|---|---|
| 1 | Useful Working Area | 900 × 900 × 1200 mm / Customizable |
| 2 | Maximum Temperature | 1250°C – 2000°C |
| 3 | Hot Zone | Graphite |
| 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 / 15 bar |
| 8 | No. of Zones | 1 or 3 Zones |
| 9 | Sintering Atmosphere | Vacuum / Argon |
| 10 | Power Supply | 415V AC, 50 Hz, 3-phase |
| 11 | Control System | PLC, IPC with SCADA |
| 12 | Application | Powder metallurgy, ceramics, carbide tools, CMCs |
| 13 | Cooling System | Water-cooled with optional gas quenching |
Our engineers can customize working area, hot zone, and quench pressures to your exact process requirements.
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