Applicable Materials: Crushed aluminum scrap, aluminum profiles, thermal break aluminum fragments, used beverage cans, cast aluminum pieces, aluminum alloy scrap, copper and aluminum radiator fragments, mixed non-ferrous metal particles, automobile shredder residue and e-waste fragments after crushing.
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An eddy current separator is used to separate conductive non-ferrous metals such as aluminum and copper from mixed material streams after crushing or shredding. It is widely used in metal recycling, aluminum recycling, household appliance recycling, electronic waste recycling and automotive shredder residue processing.
The equipment works through electromagnetic induction. When conductive non-ferrous metals pass through the high-speed alternating magnetic field generated by the magnetic rotor, eddy currents are induced inside the metals. These eddy currents create a repulsive force, pushing the non-ferrous metals away from non-conductive materials and helping complete the separation process.
The eddy current separator is commonly used together with a crusher, shredder, vibrating feeder, magnetic separator, conveyor and electric control system. It can separate aluminum, copper, zinc, brass and other conductive non-ferrous metals from crushed mixed materials.
Typical applications include crushed aluminum scrap, waste doors and windows, household appliance fragments, electronic waste, packaging waste, automotive shredder residue and mixed recycling materials. The final separation effect depends on material size, feeding thickness, material composition, belt speed and magnetic rotor configuration.
Diagram of the 1000-type Eddy Current Scrap Steel and Scrap Aluminum Crushing and Sorting Production Line：
1000 Model Eddy Current Waste Aluminum Sorting Machine Working Principle Diagram：
An eddy current separator, also called a non-ferrous metal separator, works based on electromagnetic induction. It is mainly used to separate conductive non-ferrous metals such as aluminum and copper from mixed material streams after crushing or shredding.
During operation, mixed materials are evenly fed onto the conveyor belt. When the material passes over the high-speed magnetic rotor, the rotating magnetic field induces eddy currents in conductive non-ferrous metals. These induced currents create a repulsive force, pushing non-ferrous metals forward and separating them from non-conductive materials such as plastics, rubber, glass and other impurities.
The separation effect depends on material conductivity, density, particle size, feeding thickness, belt speed and magnetic rotor configuration. For better sorting performance, the material should usually be spread evenly on the belt before entering the separation area.
An eddy current separator usually consists of a magnetic rotor, conveyor belt, drive roller, motor, frame, protective cover and electric control cabinet. It can be used together with crushers, shredders, vibrating feeders, magnetic separators, conveyors and other recycling equipment.
Separation of non-ferrous metals: The eddy current separator is used to separate conductive non-ferrous metals such as aluminum, copper, zinc and brass from mixed crushed materials. It is commonly used after crushing, shredding, magnetic separation or screening.
Suitable for mixed recycling materials: The equipment can be used for processing crushed aluminum scrap, waste household appliances, automotive shredder residue, electronic waste, aluminum-plastic mixtures, packaging waste and other mixed material streams.
Adjustable separation process: The separation effect can be adjusted by belt speed, rotor speed, material feeding thickness and splitter position. The equipment configuration can be selected according to material size, material composition and sorting requirements.
Continuous automatic operation: The eddy current separator can work continuously with feeding conveyors, vibrating feeders, magnetic separators and discharge conveyors. It is suitable for recycling lines that require continuous material separation.
Permanent magnetic rotor: The magnetic rotor uses permanent magnets to generate a high-speed alternating magnetic field. The rotor structure, magnetic strength and belt width can be selected according to capacity and material requirements.
Easy integration with recycling lines: The separator can be connected with metal shredders, scrap steel crushers, aluminum recycling lines, magnetic separators, screens, conveyors and dust collection systems to form a complete sorting process.
Maintenance-friendly structure: The main maintenance work includes checking the conveyor belt, bearings, motor, rotor, protective cover and electrical components. The structure is designed for easy inspection and routine maintenance.
Separation effect depends on material condition: The final sorting result depends on particle size, feeding thickness, belt speed, material conductivity, density and rotor configuration. Proper feeding and material spreading help improve separation stability.
Parameter description diagram for Eddy Current Separator | Non Ferrous Metal Separator for Recycling | Haoxing Machinery:
Find common questions about scrap metal crushers, shredders, recycling lines, equipment selection, capacity configuration and operation requirements.
The right model should be selected according to material type, particle size, moisture content, required capacity, belt width, feeding uniformity, and target non-ferrous metal recovery rate. If the separator is used in a complete recycling line, it should match the shredder, crusher, screen, magnetic separator, conveyors, and control system.
An eddy current separator is usually installed after shredding, crushing, screening, and magnetic separation. The magnetic separator removes ferrous metals first, and then the eddy current separator recovers non-ferrous metals such as aluminum and copper from the remaining materials.
Yes. High moisture, mud, oil, or sticky materials can reduce the separation accuracy of an eddy current separator. For better recovery of aluminum and copper, the material should be as dry and loose as possible before separation.
The suitable material size depends on the machine model, belt width, rotor speed, and separation requirement. In general, materials should be evenly fed and not too large or too fine. For better separation, the material should be pre-shredded, screened, and spread evenly on the belt before entering the eddy current separator.
The shredder mainly reduces material size and does not complete fine metal sorting by itself. Ferrous metals are usually removed by a magnetic separator after shredding, while aluminum and copper can be recovered by an eddy current separator after the material is screened and evenly fed.
Yes. This is an eddy current separator. The separation effect and capacity depend on material size, moisture, belt width, feeding uniformity, and equipment model. Typical capacities may range from about 0.6 to 15 tons per hour.
An eddy current separator is used to recover non-ferrous metals such as aluminum and copper from non-metallic or mixed materials after shredding, crushing, screening, and magnetic separation. It is commonly used in scrap metal recycling, aluminum recycling, solid waste sorting, and electronic waste recycling lines.
Yes. Eddy current separators can be customized by belt width, rotor speed, magnetic roller structure, material size, feeding layer thickness, and required capacity. Common belt widths may range from about 600 mm to 1500 mm, and the final model should match the upstream crusher or screen.
Yes. Production videos and case references can be provided. If necessary, customers can also visit a working site to check the separation effect and equipment performance before purchasing.
An eddy current separator is mainly used to separate non-ferrous metals such as aluminum and copper from non-metallic materials. Stainless steel separation usually requires other sorting equipment, depending on the material mixture.
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