In metal casting, recycling, and precision manufacturing, selecting high-performance induction melting equipment is critical for productivity and cost control. Our advanced inductotherm melting furnace technology delivers unmatched efficiency, precision, and reliability for melting aluminum, copper, gold, silver, and other non-ferrous metals—all while slashing energy costs by up to 40%.
1. How Induction Melting Machines Work: Faster, Smarter Heating
Electromagnetic Induction Technology
Our induction metal melter uses high-frequency alternating current to generate a magnetic field, creating eddy currents directly within the metal charge. This “contactless” heating method offers key advantages:
- Lightning-fast melting – 30-50% quicker than resistance furnaces (e.g., melts aluminum in 15-20 minutes vs. 45+ minutes).
- Perfect temperature uniformity – Eliminates hot spots for superior alloy consistency.
- Unbeatable efficiency – Melts 1 ton aluminum with just 350 kWh or 1 ton copper with 300 kWh (40%+ energy savings vs. gas/arc alternatives).
Induction vs. Traditional Resistance Heating
| Feature | Induction Melting Machine | Resistance Furnace |
|---|---|---|
| Heating Method | Direct eddy current (no contact) | External heating elements |
| Energy Efficiency | 85%+ | 50-60% |
| Melt Speed | Extremely fast | Slow |
| Temperature Control | ±5°C precision | ±25°C fluctuations |
| Maintenance | Minimal (no burner/coil wear) | Frequent element replacement |
2. Key Benefits of Our Inductotherm Melting Furnace
① Air-Cooled Design = Zero Water Hassles
Unlike conventional induction melting equipment requiring complex water cooling, our systems use advanced forced-air cooling to:
✔ Eliminate leaks/clogs
✔ Reduce maintenance by 70%
✔ Enable 24/7 continuous operation
② Multi-Metal Versatility
From delicate gold alloys to high-volume aluminum scrap, our induction metal melter handles:
→ Aluminum / Copper / Brass / Zinc
→ Precious Metals (Gold/Silver/Platinum)
→ Specialty alloys (custom crucible options available)
③ Smart Factory Integration
Upgrade to Industry 4.0 with:
- Robotic pouring arms (full automation kits)
- IoT performance monitoring (real-time kWh/t tracking)
- AI-powered predictive maintenance
3. Selecting Your Ideal Induction Melting Machine
Match our inductotherm melting furnace models to your production needs:
Aluminum Melting Capacity Guide
| Metal Capacity (KG) | Power (KW) | Melting Time (H) | Outer Diameter (M) | Operating Temperature (°C) | Cooling Method |
| 130 | 30 | 2 | 1.0 | - | - |
| 200 | 40 | 2 | 1.1 | - | - |
| 300 | 60 | 2.5 | 1.2 | - | - |
| 400 | 80 | 2.5 | 1.3 | –20~1000-
- - - - - |
–Air Cooling-
- - - - - |
| 500 | 100 | 2.5 | 1.4 | ||
| 600 | 120 | 2.5 | 1.5 | ||
| 800 | 160 | 2.5 | 1.6 | ||
| 1000 | 200 | 3 | 1.8 | ||
| 1500 | 300 | 3 | 2.0 | ||
| 2000 | 400 | 3 | 2.5 | ||
| 2500 | 450 | 4 | 3.0 | ||
| 3000 | 500 | 4 | 3.5 |
Copper/Brass Melting Specifications
| Metal Capacity (KG) | Power (KW) | Melting Time (H) | Outer Diameter (M) | Operating Temperature (°C) | Cooling Method |
| 130 | 30 | 2 | 1.0 | —-
20~1300 - - - - - |
—-
Air Cooling - - - - - |
| 200 | 40 | 2 | 1.1 | ||
| 300 | 60 | 2.5 | 1.2 | ||
| 400 | 80 | 2.5 | 1.3 | ||
| 500 | 130 | 2.5 | 1.4 | ||
| 600 | 150 | 2.5 | 1.5 | ||
| 800 | 180 | 2.5 | 1.6 | ||
| 1000 | 220 | 3 | 1.8 | ||
| 1500 | 350 | 3 | 2.0 | ||
| 2000 | 450 | 3 | 2.5 |
Pro Tip: Higher-frequency models (1-10 kHz) optimize gold/silver melting with pinpoint temperature control.
4. Real-World Results
- Aluminum foundry in Germany: Cut energy costs by €58,000/year switching to our 400kW induction melting furnace.
- Copper recycler in Ohio: Achieved 92% metal yield (vs. 78% with gas furnace) using automated slag removal.
Why Partner With Us?
✅ Military-grade copper coils – 99.9% pure for max efficiency
✅ Turnkey automation – From standalone units to full smart foundries
✅ 5-year core warranty – Industry’s longest protection
Get Your Custom Melting Solution Today!
Request a free induction melting equipment consultation:
Call: +86-15726878155
Email: info@futmetal.com
Web:www.futmetal.com
Upgrade to precision melting—schedule a live demo now!
Post time: Mar-28-2025