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Billet-preheater

Jul. 31, 2026

Technological Upgrade for Efficiency & Quality | Forever Electromechanic Launches Newly Upgraded Billet Pre-heater

Recently, Forever Electromechanic has completed a comprehensive technological iteration of its core product, the Billet Pre-heater, and launched a newly upgraded intelligent preheating equipment. Targeting the common pain points of traditional preheating processes in the metallurgy and forging industries, including high energy consumption, uneven temperature control and insufficient intelligence, this new product adopts optimized electromagnetic induction heating technology and an intelligent control system. It achieves all-round breakthroughs in equipment energy-saving performance, operational stability and application adaptability, providing a reliable high-efficiency and low-carbon solution for metal thermal processing production lines.

steel billet induction heating machine

Billet-preheater

Compared with conventional preheating equipment, the new-generation Billet Pre-heater features multiple core technological innovations. Equipped with a PLC closed-loop temperature control system and real-time infrared temperature measurement module, paired with the exclusive iHaz temperature simulation modeling software, the equipment can dynamically simulate the temperature field of the billet cross-section, completely eliminating the problems of large temperature differences and heating lag in traditional devices. In addition, it adopts an optimized zoned heating structure with three independent functional zones: preheating, temperature rising and temperature homogenization. The upgraded full-coverage upper and lower mixed heating mode abandons the defects of traditional single-sided heating, realizing uniform heating across the entire billet and greatly improving preheating accuracy and finished product quality.

steel billet heating and reheating furnace

Billet-preheater

The upgraded model delivers leapfrog improvements in core performance parameters, leading the industry in key indicators. It achieves a precise temperature control accuracy of ±20℃, with the overall maximum temperature difference of billets controlled within 30℃ and a stable heating temperature range of 1000℃ to 1250℃. This effectively optimizes the internal grain structure of steel billets and reduces the defective rate in subsequent processing. In terms of heating efficiency, its thermal energy conversion efficiency reaches 70%-85%, 30% higher than traditional resistance heating equipment, while cutting energy consumption by 30%-50%. Supporting variable frequency power regulation from 500Hz to 6000Hz, the equipment is compatible with square, round and rectangular billets of various specifications, with a single-unit hourly processing capacity of up to 100 tons, fully meeting the continuous production needs of large and medium-sized production lines.

The new pre-heater also realizes comprehensive upgrades in intelligence and operational stability. It supports instant start-stop operation without standby preheating, perfectly matching the continuous operation rhythm of hot rolling production lines and enabling fully automated whole-process linkage including automatic feeding, constant-temperature preheating, precise temperature measurement and continuous discharging. Adopting a low-nitrogen energy-saving auxiliary heating structure, the equipment operates with no open flame or dust emission, greatly reducing carbon emissions and complying with global industrial low-carbon and green production standards. Furthermore, it avoids billet adhesion and local overheating, significantly reducing oxidation and burning loss, improving steel yield and effectively lowering production costs for enterprises.

Billet-preheater

With years of in-depth experience in the R&D and manufacturing of metallurgical heating equipment, Forever Electromechanic takes technological innovation as its core development concept and continuously iterates products to solve industry production difficulties. The upgraded Billet Pre-heater integrates four core advantages: high precision, high efficiency, low energy consumption and easy operation, solving the process shortcomings of traditional preheating equipment and adapting to the intelligent and green development trend of modern manufacturing. In the future, Forever Electromechanic will continue to focus on the R&D of intelligent thermal processing equipment, empowering the manufacturing industry to achieve quality improvement, cost reduction and green upgrading with cutting-edge technologies.

Overseas manager:Mr. Wang

Email:tom@foreverfurnace.com

Phone/Wechat/Whatsapp:+8613303078975



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