Lakshmi Vacuum Technologies manufactures high-purity vacuum melting furnaces engineered for the processing of reactive and refractory alloys. Our systems are available in two primary configurations: Vacuum Induction Melting (VIMF) and Vacuum Arc Melting (VAMF), catering to the stringent demands of the aerospace, medical, and advanced metallurgical industries.
By performing the melting process under a high vacuum or inert gas atmosphere, our furnaces prevent oxidation and contamination, ensuring exceptional material purity and mechanical properties. These systems are indispensable for melting superalloys, titanium, zirconium, and other advanced materials.
Equipped with advanced PLC/SCADA control systems, our furnaces offer precise control over temperature, melting rates, and vacuum stability, delivering repeatable, high-integrity ingots or castings for mission-critical applications.
| # | Parameter | Technical Details |
|---|---|---|
| 1 | Melting Capacity | 1 kg – 500 kg |
| 2 | Crucible Material | Graphite / Alumina / Zirconia |
| 3 | Induction Frequency | 1–10 kHz (adjustable) |
| 4 | Vacuum Level | 1 × 10⁻⁴ mbar |
| 5 | Max Temperature | Up to 1700°C |
| 6 | Cooling System | Water-cooled induction coil and chamber walls |
| 7 | Alloy Capability | Ferrous / Non-ferrous / Reactive metals |
| 8 | Degassing Feature | Optional inert gas purging |
| 9 | Control System | PLC, IPC with SCADA |
| # | Parameter | Technical Details |
|---|---|---|
| 1 | Melting Capacity | 100 g – 2 kg |
| 2 | Electrode Diameter | 10 – 100 mm |
| 3 | Crucible Material | Graphite / Alumina / Zirconia |
| 4 | Atmosphere | Argon / High Vacuum |
| 5 | Vacuum Level | 1 × 10⁻⁶ mbar |
| 6 | Max Temperature | Up to 3500°C |
| 7 | Cooling System | Water-cooled copper hearth |
| 8 | Arc Ignition | Manual / Automatic Arc Starter |
| 9 | Power Supply | DC power supply |
| 10 | Applications | Titanium, Zirconium, Tantalum alloys |
| 11 | No. of Buttons | Single or Multi-button capability |
| 12 | Control System | PLC, IPC with SCADA |
Our engineers can customize melting capacity, crucible types, and vacuum levels to your exact alloy requirements.
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