SANEI Desktop Induction Melting Furnace
SANEI
Compact desktop induction melting furnace for small-scale gold melting, with up to 2kg capacity and multiple safety protection measures.
Highlights
- 01
Medium frequency induction heating for fast and efficient melting.
- 02
Melts up to 2kg gold per crucible (1.0kg, 1.5kg, or 2.0kg options).
- 03
Multiple self-test safety protections, including water shortage and overcurrent.
- 04
Manual control with PLC, optional PID temperature control and digital display.
- 05
Comes with graphite and ceramic crucibles and tongs.
Applications
Small-scale gold and precious metal melting.
Family workshops for jewelry or metal crafting.
Casting operations in small foundries.
Polishing powder recycling.
Overview
The SANEI Desktop Induction Melting Furnace is designed for efficient, small-scale melting applications such as family workshops, gold shops, and casting operations. Utilizing medium frequency induction heating, it enables fast and consistent melting processes with enhanced operator safety. The machine supports continuous melting and is equipped with standard safety features including water shortage and overcurrent protection. With user-friendly controls, it is ideal for melting precious metals in powder, shot, or strip form, and comes with essential crucible accessories for immediate use.
Technical data
Specifications
21 parameters
| Desktop Induction Melting Furnace | |
|---|---|
| Power Supply | Single-phase, AC 220 V, 50/60 Hz |
| Rated Power | 4.4 kW |
| Optional Power Supply | Single-phase, AC 240 V, 50/60 Hz |
| Optional Rated Power | 4.8 kW |
| Power Cable Size | >4 mm² |
| Residual Current Circuit Breaker Rating | 30 A |
| Cooling Water Inlet Pressure | 3–5 bar |
| Cooling Water Flow Rate | >3 L/min |
| Cooling Water Temperature | 20–35 ℃ (68–95 ℉), Max. 40 ℃ (104 ℉) |
| Temperature Display Range | 0–1370 ℃ (32–2498 ℉) |
| Temperature Setting Range | 0–1200 ℃ (32–2192 ℉) |
| Maximum Working Temperature | 1100 ℃ |
| Heating Method | Medium-Frequency Induction Heating |
| Standard Temperature Control | Visual Temperature Monitoring |
| Optional Temperature Control | PID Temperature Control with Digital Display |
| Melting Capacity | 1 / 1.5 / 2 kg (Gold) |
| Standard Accessories | Crucible Tongs, Graphite Crucible, Ceramic Crucible |
| Safety Protection | Water Shortage, High Water Temperature, Overcurrent and No-Load Protection |
| Machine Dimensions | H 290 × W 260 × D 600 mm |
| Net Weight | 17.5 kg |
| Gross Weight | 18.9 kg |
Package contents
- Desktop induction melting furnace unit
- Graphite crucible
- Ceramic crucible
- Crucible tongs
- Wooden crate or carton for transport
Frequently asked questions
What metals can be melted with this furnace?
The furnace is designed for gold and other precious metals in powder, shot, and strip forms.
What is the maximum melting capacity?
The maximum melting capacity is 2.0kg of gold per crucible.
Does the furnace require continuous water cooling?
Yes, cooling water with appropriate flow and pressure is required during operation.
Is after-sales service available?
Yes, after-sales service is provided with a standard 1-year warranty.
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