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Types of medium frequency induction heating furnaces

Mar. 18, 2026

Complete list of intermediate frequency heating furnace models: how to choose the equipment that suits oneself

What are the models of  medium frequency induction heating machine? There are various models of intermediate frequency heating furnaces, suitable for different heating needs and application scenarios. The following are several common models and characteristics of intermediate frequency heating furnaces for Forever electromechanical finishing:

Types of medium frequency induction heating furnaces

1. Classified by power

-Low power medium frequency heating furnace (10kW-50kW)

Scope of application: Suitable for heating, welding, brazing, and local heat treatment of small components.

-Features: The device has a small size, easy operation, low energy consumption, and is suitable for laboratory or small-scale production.

·Medium power medium frequency heating furnace (50kW-200kW)

·Scope of application: Suitable for forging, heat treatment, melting and other applications of medium-sized workpieces.

·Characteristics: The device has good flexibility and versatility, and is widely used in small and medium-sized enterprises.

-High power medium frequency heating furnace (over 200kW)

-Scope of application: Suitable for heating, melting, and large-scale production lines of large workpieces.

-Features: High equipment power, fast heating speed, suitable for large-scale production and processing of large workpieces.

Types of medium frequency induction heating furnaces

2. Classify by frequency

Low frequency and medium frequency heating furnace (1kHz-5kHz)

-Scope of application: Suitable for deep heating and large workpieces, such as preheating steel ingots and heating large-sized forgings.

-Features: Large heating depth, suitable for uniform heating of heavy workpieces.

·High frequency and medium frequency heating furnace (5kHz-10kHz)

Scope of application: Suitable for surface heating, quenching, and rapid heating of small workpieces.

·Features: Fast heating speed, suitable for applications that require high surface quality and heating speed.

3. Classified by purpose

Intermediate frequency forging heating furnace

-Scope of application: Used for forging preheating of metal workpieces.

-Features: Uniform heating, controllable temperature, suitable for various forging process requirements.

Intermediate frequency quenching heating furnace

·Scope of application: Used for quenching treatment of metal surfaces

Features: Fast heating speed, high surface hardness, suitable for workpieces that require surface hardening.

Intermediate frequency welding heating furnace

·Scope of application: Used for welding and brazing of metal parts.

·Features: Accurate heating, suitable for applications that require high-precision welding.

Types of medium frequency induction heating furnaces

There are various models of intermediate frequency heating furnaces, and suitable equipment should be selected according to specific heating needs and application scenarios. It is recommended to contact professional equipment manufacturers or technical service providers for detailed model parameters and technical support to ensure that the selected equipment meets your production needs. If you need further consultation or detailed model recommendations, please feel free to contact Forever Electromechanical at any time.

Types of medium frequency induction heating furnaces


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