Electric aluminium melting furnace for aluminium factory
Technical Parameter
Power Range: 0-500KW adjustable
Melting Speed: 2.5-3 hours/per furnace
Temperature Range: 0-1200℃
Cooling System: Air-cooled, zero water consumption
Aluminium Capacity |
Power |
130 KG |
30 KW |
200 KG |
40 KW |
300 KG |
60 KW |
400 KG |
80 KW |
500 KG |
100 KW |
600 KG |
120 KW |
800 KG |
160 KW |
1000 KG |
200 KW |
1500 KG |
300 KW |
2000 KG |
400 KW |
2500 KG |
450 KW |
3000 KG |
500 KW |
Copper Capacity |
Power |
150 KG |
30 KW |
200 KG |
40 KW |
300 KG |
60 KW |
350 KG |
80 KW |
500 KG |
100 KW |
800 KG |
160 KW |
1000 KG |
200 KW |
1200 KG |
220 KW |
1400 KG |
240 KW |
1600 KG |
260 KW |
1800 KG |
280 KW |
Zinc Capacity |
Power |
300 KG |
30 KW |
350 KG |
40 KW |
500 KG |
60 KW |
800 KG |
80 KW |
1000 KG |
100 KW |
1200 KG |
110 KW |
1400 KG |
120 KW |
1600 KG |
140 KW |
1800 KG |
160 KW |
Product Functions
Preset temperatures & timed start: Save costs with off-peak operation
Soft-start & frequency conversion: Automatic power adjustment
Overheat protection: Auto shutdown extends coil life by 30%
Advantages of High-Frequency Induction Furnaces
High-Frequency Eddy Current Heating
- High-frequency electromagnetic induction directly generates eddy currents in metals
- Energy conversion efficiency >98%, no resistive heat loss
Self-Heating Crucible Technology
- Electromagnetic field heats the crucible directly
- Crucible lifespan ↑30%, maintenance costs ↓50%
PLC Intelligent Temperature Control
- PID algorithm + multi-layer protection
- Prevents metal overheating
Smart Power Management
- Soft-start protects power grid
- Auto frequency conversion saves 15-20% energy
- Solar-compatible
Applications
Customer Pain Points
Resistance Furnace vs. Our High-Frequency Induction Furnace
Features | Traditional Problems | Our Solution |
Crucible Efficiency | Carbon buildup slows melting | Self-heating crucible maintains efficiency |
Heating Element | Replace every 3-6 months | Copper coil lasts years |
Energy Costs | 15-20% annual increase | 20% more efficient than resistance furnaces |
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Medium-Frequency Furnace vs. Our High-Frequency Induction Furnace
Feature | Medium-Frequency Furnace | Our Solutions |
Cooling System | Relies on complex water cooling, high maintenance | Air cooling system, low maintenance |
Temperature Control | Rapid heating causes overburning of low-melt metals (e.g., Al, Cu), severe oxidation | Auto-adjusts power near target temp to prevent overburning |
Energy Efficiency | High energy consumption, electricity costs dominate | Saves 30% electric energy |
Ease of Operation | Requires skilled workers for manual control | Fully automated PLC, one-touch operation, no skill dependency |
Installation Guide
20-minute quick installation with complete support for seamless production setup
Why Choose Us
Lower Operating Costs
The induction furnace’s low maintenance requirement and long lifespan reduce the need for frequent repairs and replacements, unlike traditional electric arc furnaces. Less maintenance means reduced operational downtime and lower service costs. Who doesn't want to save on overhead?
Longer Lifespan
An induction furnace is built to last. Due to its advanced design and efficient operation, it outlasts many traditional furnaces. This durability means your investment pays off in the long run.
Key Features and Benefits
1. Electromagnetic Induction Resonance Technology
- How does it work? Our Electric aluminium melting furnace uses electromagnetic resonance, which converts electrical energy directly into thermal energy, bypassing losses from conduction and convection. This method achieves an impressive energy efficiency rate of over 90%.
- Why does this matter? Reduced energy losses mean lower power consumption. For instance, melting one ton of aluminum requires only 350 kWh, saving substantial energy costs over time.
2. Advanced PID Temperature Control
- What does PID control do? The furnace is equipped with a PID control system that continuously monitors and adjusts heating output to maintain a steady temperature.
- Benefits: This results in minimal temperature fluctuations, ideal for applications requiring precise heat management. Compared to traditional electric furnaces, this feature ensures a tighter tolerance of ±1-2°C, supporting consistent product quality and reducing waste.
3. Variable Frequency Soft Start
- Purpose of Soft Start: Variable frequency technology minimizes startup current impact, protecting both the furnace and the electrical network, and extending the overall lifespan of the equipment.
- Added Value: This feature enhances durability and reduces maintenance costs, especially valuable in high-demand industrial environments.
4. Enhanced Heating Speed
- Why faster heating? The electromagnetic field produces eddy currents that directly heat the crucible, eliminating the need for intermediary heating media. This reduces the time needed to reach operating temperatures, increasing productivity.
- Impact: Higher throughput and quicker cycles lead to faster production times, allowing for efficient handling of large metal batches.
5. Extended Crucible Lifespan
- How is crucible longevity achieved? The uniform distribution of eddy currents reduces internal stress, leading to fewer temperature fluctuations within the crucible. This can extend the lifespan of the crucible by over 50%.
- Long-term Benefits: Lower replacement costs and reduced downtime for maintenance add value over the furnace's lifetime.
6. Air Cooling System
- Why air cooling? Our furnace uses a fan cooling system instead of a water cooling system, which simplifies installation and minimizes maintenance.
- Ease of Setup: Air cooling is not only more convenient but also cost-effective, requiring no additional water lines or cooling tanks.
Why Choose Us?
We prioritize quality, innovation, and customer satisfaction. With years of experience in electric furnace technology, we’re committed to providing reliable and cost-effective solutions for our clients. Our dedication to high standards and tailored service means you receive an efficient, high-quality product designed to meet the needs of modern industry.
Ready to upgrade to an efficient, reliable, and durable electric aluminium melting furnace? Contact us today to learn more about how we can support your metal melting needs!
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Why Choose an Induction Melting Furnace?
Unmatched Energy Efficiency
Have you ever wondered why induction melting furnaces are so energy-efficient? By inducing heat directly into the material rather than heating the furnace itself, induction furnaces minimize energy loss. This technology ensures that every unit of electricity is utilized efficiently, translating into significant cost savings. Expect up to 30% lower energy consumption compared to conventional resistance furnaces!
Superior Metal Quality
Induction furnaces produce a more uniform and controlled temperature, leading to a higher quality of the molten metal. Whether you're melting copper, aluminum, or precious metals, the induction melting furnace ensures that your final product will be free of impurities and have a more consistent chemical composition. Want high-quality casts? This furnace has got you covered.
Faster Melting Time
Do you need faster melting times to keep your production on track? Induction furnaces heat metals quickly and evenly, allowing you to melt large quantities in less time. This means faster turnaround times for your casting operations, increasing overall productivity and profitability.
Frequently Asked Questions
Q1: How much energy can I save with an induction melting furnace?
Induction furnaces can reduce energy consumption by up to 30%, making them the go-to choice for cost-conscious manufacturers.
Q2: Is an induction melting furnace easy to maintain?
Yes! Induction furnaces require significantly less maintenance compared to traditional furnaces, saving you time and money.
Q3: What types of metals can be melted using an induction furnace?
Induction melting furnaces are versatile and can be used for melting ferrous and non-ferrous metals, including aluminum, copper, gold.
Q4: Can I customize my induction furnace?
Absolutely! We offer OEM services to tailor the furnace to your specific needs, including size, power capacity, and branding.
Q5:How does the electric aluminium melting furnace compare to traditional models in energy efficiency?
With an efficiency rating of over 90%, our furnace significantly reduces energy consumption. For example, it only takes 350 kWh to melt one ton of aluminum, a cost-saving advantage over standard furnaces.
Q6:Is the air cooling system effective enough for continuous operation?
Absolutely. The air cooling system is designed for continuous industrial use, minimizing maintenance needs and providing stable cooling without the complexities of water systems
Q7:What maintenance is required?
Maintenance is minimal due to fewer moving parts, though regular checks are recommended. We provide a maintenance checklist and reminders to ensure longevity and optimal performance.
Q8:Can the furnace be customized?
Yes, we offer tailored solutions to fit specific installation requirements, application needs, and power capacities. Contact us for a custom quote within 24 hours.

Our Team
No matter where your company is located, we are able to offer a professional team service within 48 hours. Our teams are always in high alert so your potential problems can be solved with military precision. Our employees are constantly educated so they are up to date with current market trends.