Mosfet IGBT Hybrid Medium Frequency Induction Heat Aluminum Melting System Smelting Furnace

• Customization: Available
• Certification: ISO, 2006/42/Ec
• Place Style: Vertical
• Model NO.: GWLJ
• Range of Applications: Industrial
• Type: IF Furnace
• Usage: Metal Melting
• Fuel: Electric
• Product Name: Medium Frequency Induction Furnace
• Keywords: Electric Melting Furnace
• Material: Steel Shell
• Feature: Energy Saving/High Safety Level/Long Service Life
• Tilting System: Hydraulic
• Melting Material: Iron /Steel / Copper / Aluminum /Stainless Steel
• Max Temperature: 1450c (Custom Made)
• Power Supply: 110/220/380/400V 50Hz / 60Hz
• Heating Element: Induction Copper Coil
• Melting Time: 40-60 Mins
• Temperature Control: Pid Auto Control
• Transport Package: Standard Export Packaging
• Specification: Standard Specifications or Customized
• Trademark: ARKORA
• Origin: Jiangsu, China
• HS Code: 8514200090
• Production Capacity: 300 Sets/Year
• Package Size: 220.00cm * 180.00cm * 150.00cm
• Package Gross Weight: 2500.000kg

Product Description

Product Description

MEDIUM-FREQUENCY INDUCTION MELTING FURNACE
 
Medium-frequency induction melting furnace is a high-efficiency, energy-saving solution designed for melting aluminum, copper, zinc, iron, stainless steel, and other metals. It integrates fast melting, low energy consumption, low burn-off loss, stable operation, and safe, reliable performance in one system. It is widely used in foundries, recycled metal processing, automotive parts manufacturing, new energy materials, precision casting, and other industries, helping businesses reduce costs, improve efficiency, and maintain stable production.

CORE SELLING POINTS
 
 HIGH EFFICIENCY AND ENERGY SAVING
 
Advanced series-resonance medium-frequency power supply technology improves power factor and electrical utilization. For a 5-ton model ALUMINIUM MELTING FURNACE, power consumption can be controlled at approximately 510-530 kW-h/t, helping reduce overall operating costs.

 LOW BURN-OFF AND HIGHER METAL YIELD

 Induction heating avoids direct flame contact with molten metal, creating a cleaner melting environment and reducing oxidation loss. Burn-off can be controlled to 1.3 percent or below, helping customers improve material utilization and profit margins.
 
 FASTER MELTING WITH HIGH-POWER DESIGN
 
Higher power output can be configured for the same furnace capacity, delivering faster melting speed and supporting continuous production as well as urgent delivery requirements.
 
 STABLE PERFORMANCE AND LESS UNPLANNED DOWNTIME
 
Key electrical and hydraulic components are selected from proven brands and paired with a well-engineered structure and complete protection logic for reliable long-term operation.
 
 SHORTER LEAD TIME AND FASTER COMMISSIONING
The system supports efficient delivery, installation, and commissioning, helping customers bring projects into operation more quickly.

Specification

GWLJ Series Medium Frequency Induction Melting Furnace-Aluminium
Aluminum (Melting Point: 600°C)
Model	Rated Capacity(t)	Rated Power(W)	Rated Frequency(Hz)	Rated Working Voltage(V)	Smelting Aluminium		Cooling Water Volume(m3/h)
					Melting Rate(t/h)	Unit Power Consumption(kw.t/h)
GWLJ0.5-350-0.6	0.5	350	600	2400	1.29	600	60
GWLJ1-750-0.5	1	750	500	2400	2.1	585	120
GWLJ2-1200-0.3	2	1200	300	2400	2.67	570	220
GWLJ3-1500-0.2	3	1500	200	2400	5.45	560	260
GWLJ5-3000-0.15	5	3000	150	2400	11.2	550	300
GWLJ10-6000-0.1	10	6000	100	2700	0.5	535	350

Looking for specifications for other furnace models? now for detailed parameters.

PRODUCT ADVANTAGE
 
1. ENERGY-SAVING TECHNOLOGY
-Series-resonance medium-FREQUENCY POWER supply increases POWER factor AND improves electrical efficiency.
-Optimized voltage and current matching reduces line transmission losses.
-Digital monitoring and intelligent control support real-time visibility of furnace operating status.
 
2. LOW METAL LOSS PROCESS
-The metal generates heat through induction, reducing oxidation caused by flames and combustion gases.
-Precise temperature control helps avoid overheating and unnecessary aluminum loss.
-High-quality lining materials provide stable protection AND REDUCE reaction between molten metal AND refractory materials.
 
3. FAST MELTING PERFORMANCE
-High power-density design improves melting efficiency within the same production time.
-Optimized induction coil and capacitor matching enhances energy transfer efficiency.
-Suitable for batch production and melting operations with demanding cycle-time requirements.
 
4. WIDE APPLICATION RANGE
-Suitable for aluminum, copper, zinc, and other non-ferrous metals, as well as selected steel, iron, and alloy materials.
-Widely used in foundry production, metal recycling, automotive parts, and new energy material industries.
-Strong adaptability to different factory environments and regional operating conditions.
 
5. SAFETY AND RELIABILITY
-Key components are sourced from recognized brands for dependable machine performance.
-The cooling system can be designed with dual circuits, with flow and temperature alarms on critical water lines.
-Standard safety protection design provides additional protection under abnormal operating conditions.

CUSTOMER VALUE
 
- Reduce unit energy consumption and lower electricity costs
- Minimize burn-off and improve metal yield
- Increase melting speed and raise production capacity
- Reduce unexpected downtime and improve production continuity
- Shorten delivery and installation time to speed up project launch
 
SERVICE SUPPORT
 
We provide one-stop support covering solution selection, equipment configuration, installation guidance, commissioning training, and after-sales technical service. Based on different melting materials, furnace capacities, production targets, and site conditions, we can offer customized solutions to help customers complete projects more efficiently.
 

FAQ

Q1. Are you a manufacturer or a trading company?

A: We are a global-facing business platform backed by two manufacturing bases in China: one focuses on industrial electric furnaces & melting systems (since 1954), and the other specializes in cooling towers, cooling systems & pumps (since 1996). We provide factory-direct quality plus integrated melting-to-cooling solutions.

Q2. Can we visit your factory?

A: Yes. Factory visits are welcome. You can inspect our production capability, quality control process, and on-site equipment operation. If you share your travel plan in advance, we will arrange the visit and technical discussion accordingly.

Q3. What products do you supply?

A: We supply:

• Induction melting furnaces & thermal processing equipment

• Open-type & closed-circuit cooling towers

• Chillers / air coolers

• Water pumps and supporting system components

We can supply single equipment or complete system solutions.

Q4. What information do I need to provide for a fast quotation?

A: To quote accurately and quickly, please provide the following:

For melting equipment

• Metal type (Al/Cu/Fe/steel, etc.)

• Capacity per heat (kg/ton) and target temperature

• Production schedule (heats/day) and power supply condition (voltage, transformer capacity)

For cooling systems

• Flow rate (m³/h), inlet/outlet temperature

• Project location (wet-bulb temperature if available)

• Water quality (clean/dirty/sediment/scale risk)

• Installation limits (space, noise, plume/drift requirements)

We will recommend a suitable model and configuration based on your working conditions.

Q5. Can you provide customized solutions (OEM/ODM)?

A: Yes. We support customization for capacity, voltage, structure, corrosion protection, noise control, and modular installation. OEM branding is also available.

Q6. How do you ensure product quality?

A: We use qualified raw materials and mature manufacturing processes, with inspection and testing before shipment. Our solution is built on long-term industrial manufacturing experience and practical engineering design.