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Induction Heater Induction Heating Machine Used for the Heating and Quenching of Small Ferrous Metal Materials

Induction Heater for Heating & Quenching of Small Ferrous Metals‌

This high-efficiency induction heating machine is specially designed for the precise heating and quenching of small ferrous metal components.

    product description

    Utilizing advanced IGBT technology, it delivers rapid, uniform heating (up to 1250°C) with excellent temperature control (±10°C), ideal for hardening, annealing, and tempering applications. The compact, water-cooled copper coil ensures optimal energy transfer while minimizing heat loss. With adjustable power (15-100kW) and frequency (1-30kHz), it accommodates various small parts like gears, bolts, and cutting tools. The integrated PLC and touchscreen HMI enable automated operation, making it perfect for metalworking, automotive, and tool manufacturing industries seeking consistent, high-quality heat treatment results.

    Application scope

    This induction heating machine is designed for efficient heating and quenching of small ferrous metal components, such as gears, bearings, shafts, and fasteners. It is widely used in automotive, machinery, and tool manufacturing industries for processes like hardening, tempering, and annealing. The machine ensures precise temperature control, uniform heating, and rapid quenching, enhancing material hardness and wear resistance. Ideal for small-batch production and high-precision applications, it supports various steel and alloy materials, making it suitable for workshops, repair centers, and industrial production lines requiring reliable and energy-efficient metal heat treatment.

    Configuration and Performance

    Here are the technical specifications for the induction heating machine designed for small ferrous metal heating and quenching:
    1. Power Input‌: 220V/380V/415V, 50-60Hz, 3-phase compatible with industrial power grids.
    2. Rated Power‌: 15-50kW adjustable output for precise temperature control.
    3. Frequency Range‌: 30-80kHz high-frequency for efficient small-part heating.
    4. Temperature Range‌: Up to 1250°C with PID-based ±10°C uniformity.
    5. Cooling System‌: Water-cooled copper coils with ≥25L/min flow rate.
    6. Applications‌: Heating, quenching, forging, and annealing of screws/bolts.
    7. Control Interface‌: Digital touch panel with preset programs.
    8. Safety‌: Overload/overheat protection and 1-year warranty.
    Note: Vertical structure design (HF-25kw model) optimizes space efficiency.

    Technical specifications

    1. Power & Frequency‌: 30-200kW adjustable power with 1-30kHz auto-tuning frequency for precise heat penetration control.
    2. Temperature Range‌: 800-1300°C (±10°C uniformity) to optimize axle hardness and fatigue resistance.
    3. Cooling System‌: High-efficiency water cooling (25L/min @ 0.3MPa) ensures 24/7 stable operation.
    4. Coil Design‌: Custom copper coils (ID 50-400mm) for various axle diameters and shapes.
    5. Automation‌: PLC-controlled with 10" HMI for preset quenching programs and real-time monitoring.

    Main components:

    2-1
    2-2(1)
    2-3

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