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China Induction Heater Machine - Suppliers of High-Efficiency Heating & Quenching Equipment for Small Ferrous Metals Factory
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
Frequently Asked Questions
What is the maximum heating temperature of this induction heating machine?
The machine delivers rapid, uniform heating up to 1250°C (with some configurations reaching 800-1300°C) with precise PID-based temperature control of ±10°C, ideal for consistent heat treatment.
What types of components can be processed with this equipment?
It is designed for small ferrous metal components and axles, including gears, bearings, shafts, fasteners, screws, bolts, and cutting tools.
What are the power and frequency options available?
The power output is adjustable from 15kW to 100kW (up to 200kW on specific models) with a high-frequency range of 30-80kHz (or 1-30kHz auto-tuning) to control heat penetration precisely.
How does the cooling system work?
The system utilizes water-cooled copper coils (with custom diameters from 50-400mm) requiring a high-efficiency water flow rate of ≥25L/min at 0.3MPa to ensure stable 24/7 continuous operation.
Does the machine support automated operations?
Yes, the machine features an integrated PLC and a digital touch panel (or a 10" HMI) that supports preset programs and real-time monitoring for automated metal heat treatment.
What safety features are included?
The machine is equipped with comprehensive overload and overheat protection systems, and it comes with a 1-year warranty for industrial reliability.