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China Factory Small Electric Cast Iron Scrap Melting Induction Aluminum Heater Suppliers for Efficient Metal Recycling
Product Description
Material Versatility
Perfect for cast iron, aluminum, brass, and copper (1-3kg capacity)
Precision Control
Adjustable temperature range (up to 1600°C) with PID digital regulation (±5°C accuracy)
Safe & Durable
Equipped with overload/overheat protection and water-cooling system for extended operation
Compact Design
Customizable size, ideal for workshops, labs, and jewelry studios
Ideal for metal recycling, DIY casting, and small foundry applications, this heater combines industrial-grade performance with user-friendly operation.
Application Scope
Application Scope of Electric Small Cast Iron Scrap Melting Induction Aluminum Heater
This compact induction heater is designed for small-scale metal melting and recycling applications, offering versatile performance across multiple industries. Its high-efficiency induction heating technology makes it ideal for:
This compact induction heater is designed for small-scale metal melting and recycling applications, offering versatile performance across multiple industries. Its high-efficiency induction heating technology makes it ideal for:
Metal Recycling
Efficiently melts cast iron scrap, aluminum scraps, and non-ferrous metals (1-3kg batches) for reuse in foundries or workshops.
Jewelry Making
Perfect for gold, silver, and copper alloy smelting in jewelry studios, ensuring minimal material loss.
DIY & Hobby Casting
Suitable for small metal art projects, custom molds, and home foundry work with precise temperature control.
Industrial R&D
Used in laboratories and prototyping for testing new metal compositions and alloys.
Automotive & Repair
Melts aluminum/brass parts for welding, brazing, or component repairs.
With fast heating (5-8 minutes per batch) and energy-saving operation, this heater is a cost-effective solution for small businesses, artisans, and metalworking enthusiasts. Its portable design and safety features make it adaptable to workshops, garages, and educational institutions.
Configuration and Performance
Electric Small Cast Iron Scrap Melting Induction Aluminum Heater - Configuration & Performance
Core Configuration
Heating System
Utilizes high-frequency IGBT induction technology (30-80KHz) for rapid and energy-efficient melting.
Power Supply
220V/380V AC input (adjustable for small workshops), with 25KW rated power and 85%+ energy efficiency.
Cooling Mechanism
Integrated water-cooling system (4-5L/min flow rate) to prevent overheating during continuous operation.
Crucible Options
Includes graphite/clay-bonded crucible (standard) for melting iron, aluminum, and non-ferrous metals.
Control Panel
Digital PID temperature controller (±5°C precision) with touchscreen interface for adjustable power (10%-100%).
Performance Highlights
Melting Capacity
Handles 1-5kg batches of cast iron scrap, aluminum, or copper alloys within 5-10 minutes.
Temperature Range
Achieves up to 1600°C, suitable for steel, brass, and precious metals (gold/silver).
Safety Features
Auto-shutdown for overload, water shortage, and circuit faults.
Portability & Yield
Customizable compact design. Low oxidation loss (<3%) due to electromagnetic stirring effect.
Technical Specifications
Technical Specifications of Electric Small Cast Iron Scrap Melting Induction Aluminum Heater
Power Input
220V/380V AC, 50Hz, 25KW rated power
Frequency Range
30-80KHz medium frequency IGBT
Melting Capacity
1-5kg batches per cycle
Temperature Control
Digital PID, ±5°C precision, up to 1600°C
Cooling System
Water-cooled (4-5L/min flow rate)
Crucible Material
Standard graphite/clay-bonded crucible
Safety Features
Overload protection, water shortage alarm
Dimensions & Weight
Compact customizable size, ~28kg
Efficiency
85%+ energy conversion, <3% oxidation loss
Main Components
Frequently Asked Questions
What materials can this induction heater melt?
It is highly versatile and perfect for melting cast iron scrap, aluminum, brass, copper, gold, silver, and other non-ferrous metals.
What is the maximum temperature and melting capacity?
The heater achieves temperatures up to 1600°C with an adjustable PID digital regulation (±5°C precision). It can process batches of 1-5kg in 5 to 10 minutes.
Does the heater require a cooling system?
Yes, it is designed with an integrated water-cooling system requiring a 4-5L/min flow rate to ensure stable, continuous operation and protect the components from overheating.
What safety mechanisms are built into the unit?
The device features built-in safety mechanisms including auto-shutdown for overload protection, water shortage alarms, and circuit fault detection.
What are the power and frequency specifications?
It operates on a 220V/380V AC input, utilizing 30-80KHz medium frequency IGBT technology with a 25KW rated power output, achieving over 85% energy efficiency.