The mini vacuum arc melting furnace (Model: KS-VF-VAM20) is designed for melting high-melting-point metals, alloys, and for the preparation of bulk amorphous materials via vacuum suction casting.
Technical Parameters
Product Description:
The mini vacuum arc melting furnace (Model: KS-VF-VAM20) is designed for melting high-melting-point metals, alloys, and for the preparation of bulk amorphous materials via vacuum suction casting. Compact and table-top in design, it is widely used in universities and research institutions for small-batch new material development under vacuum or inert atmosphere. It features a stainless steel structure, high vacuum capability, high-temperature arc melting up to 3500°C, and optional suction casting system.
Product Features:
1.Stainless steel vacuum chamber, compact and elegant structure.
2.Vertical side-opening chamber door and large observation window with filter glass.
3.Arc melting temperature over 3500°C with low power consumption.
4.Integrated cold-water chiller, plug-and-play operation.
5. 360° movable water-cooled copper electrode and replaceable crucibles.
6. Manual tilt pouring mechanism for uniform melt quality.
7. Built-in control panel with simulated interface for intuitive operation.
8. High vacuum design with quick pumping and low argon consumption.
9. Optional suction casting molds (e.g. 1, 1.5, 2, 4, 5 mm rods and flakes).
10. Can be placed inside gloveboxes for inert environment operation.
Technical Parameters:
| Model | KS-VF-VAM20 |
| Melting Capacity | 5–20 g |
| Max Arc Current | 250 A |
| Max Voltage | 20 V |
| Input Power | 6.3 KVA |
| Temperature Range | 0–3500℃ |
| Vacuum Level (cold state) | ≤ 5 Pa ~ 6.7×10⁻³ Pa |
| Electrode | Water-cooled, 360° movable |
| Crucible | Copper mold with 5× φ25 mm hemispherical cavities |
| Power Supply | 220V / 50Hz / single-phase |
| Dimensions | 350 × 450 × 650 mm |
| Weight | 60 kg |
| Installation Area | 1200 × 600 × 800 mm |
