Induction Heating Melting, Welding and Quenching Equipment
product description
Hongye's industrial induction heating equipment is engineered for high-precision metal melting, smelting, and heat treatment with rapid, energy-efficient performance. Utilizing advanced electromagnetic induction technology, it ensures uniform heating, minimal oxidation, and superior material quality for ferrous and non-ferrous metals (including steel, aluminum, and copper) and alloy smelting. Built with rugged construction and a modular design, this machine delivers consistent temperature control and uninterrupted operation, making it ideal for foundries, recycling facilities, and manufacturing plants.
Application scope
Our induction heating melting and smelting machines are widely used in industries requiring high-efficiency metal processing. In foundries, they precisely melt ferrous and non-ferrous metals (e.g., steel, aluminum, copper) while minimizing oxidation losses. Recycling plants utilize these machines for smelting scrap metals into reusable alloys, ensuring cost-effective material recovery. Manufacturing facilities benefit from their rapid, uniform heating for alloy production and heat treatment. Additionally, they support automotive, aerospace, and energy sectors by delivering consistent temperature control for high-quality metal components. With robust design and energy-saving performance, these machines optimize productivity in demanding industrial environments.
Configuration and Performance
Hongye's induction heating melting machines feature adjustable power outputs (50-5000 kW) and frequency ranges (1-50 kHz), optimized for different metal types. High-frequency models (10-50 kHz) ensure precise heating for non-ferrous metals, while medium-frequency (1-10 kHz) suits ferrous alloys. The modular inverter design allows seamless power scaling to meet production demands.
Equipped with customizable graphite or ceramic crucibles (capacity: 5-500 kg), the system supports batch or continuous melting. The induction coil is water-cooled and made of high-purity copper for durability. Vacuum or inert gas options minimize oxidation during smelting.
Integrated with PID-controlled thermocouples and infrared sensors, the system maintains ±5°C accuracy, with maximum temperatures reaching 3000°C. Real-time data logging via touchscreen HMI ensures process traceability for quality control.
The machine achieves over 90% energy efficiency through resonant circuits and regenerative feedback. A closed-loop water cooling system (flow rate: 10-50 L/min) prevents overheating while reducing water consumption by 30% compared to traditional designs.
Safety interlocks, overcurrent protection, and emergency stop functions comply with ISO standards. Optional PLC automation enables preset heating profiles, remote monitoring, and integration with industrial IoT platforms for smart factory applications.
Technical specifications
Parameter Category |
Specifications |
Power Output |
50kW - 5000kW adjustable |
Frequency Range |
1kHz - 50kHz (selectable for metal type) |
Heating Capacity |
5kg - 500kg per batch (graphite/ceramic crucibles) |
Temperature Range |
Up to 3000°C max (with ±5°C control accuracy) |
Cooling System |
Closed-loop water cooling (10-50L/min flow rate) |
Energy Efficiency |
>90% (with regenerative feedback) |
Control System |
PID + IR temperature monitoring, touchscreen HMI |
Safety Certifications |
ISO 9001 compliant |
Automation Options |
PLC programmable, IoT remote monitoring available |
Application Metals |
Ferrous (steel, iron) and non-ferrous (aluminum, copper, brass) |
application Scenarios:
