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10kg-50kg Electric Induction Heating Furnace for Melting Steel, Copper, Brass, Aluminum - China Suppliers & Factory
Product Description
Ideal for small to medium-scale foundries, metal recycling, and jewelry making, this induction furnace offers safe, clean, and smokeless operation compared to traditional fuel-based furnaces. Its compact design, user-friendly controls, and rapid heating (reducing melting time by 30-50%) make it a cost-effective choice. The modular capacity (10kg, 20kg, 50kg) allows flexibility for different production needs.
Equipped with overheat protection, automatic power adjustment, and water-cooling systems, it ensures stable performance and operator safety. Suitable for gold, silver, and non-ferrous alloys, this furnace minimizes metal loss and slag formation, maximizing yield. A reliable, low-maintenance solution for scrap metal processing, casting, and refining operations.
Application Scope
This electric induction heating furnace (10kg, 20kg, 50kg capacity) is widely used in metal smelting, recycling, and casting industries for processing steel, copper, brass, aluminum, and other non-ferrous metals. It is ideal for:
- Foundries & Metal Casting – Efficiently melts iron scrap, steel scrap, and alloy metals for casting molds, automotive parts, and machinery components.
- Metal Recycling – Perfect for scrap metal recovery, converting waste into reusable molten metal with minimal oxidation and material loss.
- Jewelry & Precious Metals – Suitable for gold, silver, and brass smelting, ensuring high purity for jewelry making and refining.
- Small-Scale Manufacturing – Used in DIY workshops, blacksmithing, and art metalworking for custom metal designs.
- Industrial Production – Supports batch melting of copper wires, aluminum ingots, and brass rods for electrical components and plumbing fittings.
With fast heating, energy efficiency, and precise temperature control, this furnace is a versatile solution for metalworking, recycling, and industrial applications.
Configuration and Performance
The 10kg/20kg/50kg iron scrap melting electric induction heating furnace features a vertical structure with refractory lining, supporting three-phase power input (380V/415V) for industrial operations. Key performance specifications include:
Temperature Range
1600°C+ melting capacity for steel, copper, brass, and aluminum with precise PID temperature control.
Heating Speed
20-30 minutes melting cycle, reducing energy consumption by 30-50% compared to traditional furnaces.
Power Options
Configurable from 110KW (50kg model) to smaller units, with water-cooling systems for stable operation.
Safety
Equipped with overheat protection, automatic power adjustment.
The modular design allows customization of crucible sizes (graphite/clay-bonded) for different metals, while compact dimensions facilitate workshop installation.
Typical applications include scrap recycling, jewelry casting, and small-batch foundry production.
Technical Specifications
- Capacity Options: Available in 10kg, 20kg, and 50kg melting capacities for versatile industrial applications.
- Temperature Range: Achieves 1600°C+ for efficient smelting of steel, copper, brass, and aluminum.
- Power Supply: Operates on 380V/415V three-phase industrial power with configurable 110KW (50kg model) output.
- Heating Technology: Utilizes high-frequency electromagnetic induction for rapid, energy-efficient melting (30-50% faster than traditional methods).
- Cooling System: Integrated water-cooling mechanism ensures stable operation and prevents overheating.
- Safety Features: Includes automatic power adjustment, overheat protection.
- Construction: Refractory-lined crucible (graphite/clay-bonded options) minimizes metal oxidation and slag formation.
- Control System: PID temperature regulation for precise thermal management.
- Applications: Optimized for foundries, metal recycling, jewelry casting, and small-batch production.
Designed for low maintenance and high yield, this furnace ensures clean, smokeless operation with minimal material loss.
Main Components
Frequently Asked Questions
What capacity options are available for this induction heating furnace?
The furnace is available in modular capacity options of 10kg, 20kg, and 50kg to suit different small to medium-scale foundry and production needs.
Which metals can be melted using this electric induction furnace?
It is highly suitable for melting steel, copper, brass, aluminum, gold, silver, and other non-ferrous alloys.
What is the maximum melting temperature of the furnace?
The furnace achieves a high-temperature range of 1600°C+ with precise PID temperature regulation for efficient smelting.
How energy-efficient is this induction furnace compared to traditional methods?
It utilizes high-frequency electromagnetic induction heating, which reduces melting times by 30% to 50% and significantly lowers overall energy consumption.
What built-in safety features does the furnace have?
It is equipped with an integrated water-cooling system, automatic power adjustment, and overheat protection to ensure stable operation and operator safety.
What are the power requirements for installation?
The furnace operates on a three-phase industrial power supply of 380V/415V, with power configurations scaleable up to 110KW for the 50kg model.