25KW High Frequency Induction Heating Machine

Our 25KW High Frequency Induction Heating Machine is engineered for speed and thermal efficiency. Unlike traditional furnaces that heat from the outside in, our induction system generates heat inside the metal itself. This is achieved through a combination of the eddy current effect, hysteresis loss, and edge effects, which work together to raise temperatures to the required point in seconds.

Looking for a high-frequency heater that combines German engineering with Japanese precision? Our system uses an all-solid-state semiconductor design to redefine heating efficiency.

German IGBT Technology: The Siemens Infineon IGBT core provides a robust 40-60kHz oscillation, ensuring high stability and a clean, spatter-free environment, critical for high-precision welding and quenching.

Japanese Reliability: With Nichicon (Japan) filter capacitors, our power supply remains ripple-free, extending the lifespan of the machine even in fluctuating power grids.

Multi-National Integrated Circuits: By adopting components from Toshiba, Hitachi, and Motorola, our drive systems offer industry-leading response speeds and fault-tolerant operation.

Smart Automation: Experience full automatic frequency tracking. Our advanced protection circuit provides real-time alerts and clear data visualization, making it the safest and most user-friendly 25KW heater on the market.

The 25KW high frequency induction heater is widely used across multiple industries for fast, precise, and energy-efficient metal processing. Its powerful 25KW output and flexible frequency range make it suitable for a variety of heating, joining, and forming applications.

The 25KW induction heating machine is ideal for metal heat treatment processes, including:

• Surface hardening
• Quenching
• Annealing
• Tempering

Induction heating provides rapid, localized heating with minimal oxidation and deformation, ensuring consistent hardness and improved mechanical performance of metal components.

Thermal Fitting & Shrink Fitting

Thermal fitting uses controlled heating to take advantage of thermal expansion or thermal melting to join components securely. The 25KW high frequency induction heater is widely used for:

• Copper core and aluminum sheet bonding in computer radiators
• Embedded welding of speaker mesh
• Steel-plastic composite pipes
• Aluminum foil sealing (such as toothpaste tubes)
• Motor rotors
• Sealing of electric heating tubes

This process ensures strong, precise, and repeatable connections without mechanical stress.

Metal Melting

The 25KW high frequency induction heater can also be used for metal melting, converting solid metal into liquid through high-temperature induction heating. It is suitable for melting:

• Iron and steel
• Copper and aluminum
• Zinc
• Precious metals such as gold and silver

Induction melting offers fast heating, clean operation, and precise temperature control.

Welding & Brazing

Induction welding and brazing with a 25KW system provide strong joints and high efficiency. Common applications include:

Communication Industry

• Heat sink copper plates
• Antennas
• Cable joints
• RF and radio-frequency wires
• Shaft core terminals

Metal Saw Blade Industry

• Welding and heat treatment of saw blade teeth
• Tungsten carbide drill bits
• Ultra-micro drill bits

Automotive Industry

• Screw hot-pressing and plastic embedding
• Starting capacitors
• Welding of automotive components

Solar Energy Industry

• Solar junction boxes
• Solar bus bars

Electronics Industry

Brazing and welding of tin, aluminum, nickel, silver, and copper components

Forging & Hot Forming

The 25KW High Frequency Induction Heater is well suited for hot forging applications, where workpieces are heated to a controlled temperature before forming. Typical uses include:

• Hot extrusion of watch cases
• Table blanks and handles
• Mold accessories
• Kitchenware and tableware
• Handicrafts
• Standard parts and fasteners
• Mechanical components
• Brass locks, rivets, and steel tools

Induction heating ensures uniform heating, improves material ductility, and increases production efficiency.

Standard export packing with double protection: inner cartons and outer wooden crates.