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Steel Plate Induction Heating Machine Manufacturer

Aug. 06, 2026

Forever Electromechanical Upgrades New Steel Plate Induction Heating Machine with Optimized Core Parameters
Release Date: August 6, 2026

As a professional global manufacturer of induction heating equipment, Forever Electromechanical has officially launched a comprehensive technical upgrade for its new-generation steel plate induction heating machine. Targeting the common pain points of traditional heating equipment—including high energy consumption, poor temperature uniformity, severe oxidation loss, and insufficient intelligent performance—the brand has achieved revolutionary upgrades in four core modules: power supply unit, induction coil structure, closed-loop temperature control system, and circulating cooling system. The upgraded equipment delivers efficient, energy-saving, and intelligent thermal processing solutions for steel plate hot rolling, hot forging, and quenching & tempering pretreatment, empowering global steel processing enterprises to reduce costs, improve efficiency, and realize low-carbon green production.

Steel plate induction heat treatment machine

Steel Plate Induction Heating Machine Manufacturer

The new model adopts a fully digital IGBT variable frequency resonant power supply, replacing the traditional thyristor power supply structure. It maintains a stable full-load power factor of above 0.97, effectively eliminating reactive power loss. The electrothermal conversion efficiency is increased to over 90%, achieving more than 30% power saving compared with conventional old-type equipment, bringing significant long-term energy cost advantages for industrial continuous production.

In terms of core structural optimization, the equipment rebuilds the transverse flux induction coil through finite element magnetic field simulation. Adopting high-conductivity oxygen-free copper layered winding and professional magnetic shielding structure, it thoroughly solves the temperature difference problem between the middle and edge of steel plates. The temperature deviation in the plate thickness direction is controlled within ±20°C, completely avoiding defective problems such as internal and external temperature imbalance, plate cracking and deformation after heating, and greatly improving the yield of finished steel products.

Steel plate induction heating machine

Steel Plate Induction Heating Machine Manufacturer

This upgraded machine features fully optimized core performance parameters. It supports steel plate processing thickness ranging from 6mm to 120mm, compatible with carbon steel, alloy steel, wear-resistant steel, stainless steel and other mainstream metal materials. With an adaptive dynamic frequency range of 1kHz to 8kHz, the equipment can automatically match the optimal eddy current penetration depth according to different plate thicknesses and materials. Equipped with an infrared online temperature measurement closed-loop system, the temperature control accuracy reaches ±3-5°C, while the oxidation burning loss rate is controlled below 0.3%, minimizing raw material waste.
For intelligent manufacturing adaptation, the machine is equipped with a dual-core PLC+DSP intelligent control system and a 10.4-inch industrial touch screen. It supports one-click storage and calling of multiple sets of process parameters, real-time operation data recording, automatic fault diagnosis and remote monitoring functions. It can be seamlessly connected with automated production lines to realize 24-hour unattended continuous production, fully adapting to the intelligent upgrading needs of modern steel processing factories. The optimized closed circulating cooling system reduces water consumption and thermal radiation loss, greatly extending the service life of core components such as coils and power supplies and reducing later maintenance costs.

Compared with traditional gas heating furnaces, Forever’s new medium frequency induction heat treatment machine requires no open flame and produces no flue gas emissions, cutting carbon emissions by more than 90%. It needs no long-term preheating, realizing instant heating and standby low-power operation. Without supporting waste gas treatment facilities, it fully meets international environmental protection standards and carbon tariff requirements. The equipment is widely applicable to new production lines and energy-saving renovation of old equipment, and has passed field verification and mass production tests by steel processing enterprises in Southeast Asia, Central Asia and the Middle East, with stable and outstanding application effects.

Steel Plate Induction Heating Machine Manufacturer

With over 20 years of in-depth experience in induction thermal processing equipment R&D and manufacturing, Forever Electromechanical independently masters core power device technologies and control algorithms. In addition to standard models, the brand provides customized non-standard equipment solutions according to customers’ plate width, production capacity and personalized process requirements. This technical upgrade further strengthens the brand’s core competitiveness in the medium and thick plate induction heating industry. In the future, Forever Electromechanical will continue to focus on technological innovation, launch more high-efficiency and low-carbon induction heating complete equipment to serve global industrial manufacturing customers.

Overseas manager:Mr. Wang

Email:tom@foreverfurnace.com

Phone/Wechat/Whatsapp:+8613303078975



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