Digital Display Medium Frequency Induction Coreless Iron Melting Furnace for Accurate Control

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, 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 SMELTING FURNACE, power consumption can be controlled at approximately 510-530 kW-h/t, helping reduce overall operating costs.
 
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

GWJ Series Medium Frequency Induction Melting Furnace-Cast Iron
Cast Iron (1450°C, The Lower The Carbon Content, The Higher The Melting Point)
Model	Rated Capacity(t)	Rated Power(W)	Rated Frequency(Hz)	Rated Working Voltage(V)	Smelting Cast Iron(1450 Degrees)		Cooling Water Volume(m3/h)
					Melting Rate(t/h)	Unit Power Consumption(kw.t/h)
GWJ1-600-0.5	1	600	500	2400	1.09	550	80
GWJ3-1500-0.5	3	1500	500	2400	2.8	535	200
GWJ5-3000-0.5	5	3000	500	2400	5.76	520	250
GWJ10-6000-0.3	10	6000	300	2700	11.7	510	300
GWJ15-8000-0.2	15	8000	200	3300	15.8	505	360
GWJ20-12000-0.2	20	12000	200	3300	23.9	502	400
GWJ30-15000-0.2	30	15000	200	4000	30	500	450
GWJ40-18000-0.2	40	18000	200	4000	36.2	497	500

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.