300KW IGBT Induction Melting Furnace with Water Cooling and PLC Control for Efficient Metal Melting

Our medium frequency coreless induction melting furnace is designed for fast, efficient, and stable melting of steel, cast iron, copper, aluminum, brass, and other metals. It adopts IGBT medium frequency power supply technology, water-cooled induction coil, and advanced PLC control system to ensure uniform heating, low energy consumption, and reliable continuous operation.

• Fast melting speed: High electromagnetic stirring effect helps achieve uniform temperature and short melting time.
• Energy efficient: Medium frequency IGBT power supply improves conversion efficiency and reduces power consumption.
• Stable operation: Water-cooled copper coil and magnetic yoke design provide reliable long-time working performance.
• Easy operation: PLC control system supports automatic monitoring, fault alarm, and simple parameter setting.
• Flexible capacity: Available from small laboratory furnaces to large industrial furnaces for continuous production.
• Low maintenance: Modular structure and standardized components make installation and maintenance convenient.
• Clean working environment: No open flame, low noise, and less oxidation compared with fuel-fired furnaces.
• Customizable design: Can be configured with hydraulic tilting, remote control, temperature measurement, and dust removal systems.

• Steel melting and casting
• Cast iron and ductile iron melting
• Copper, brass, and bronze melting
• Aluminum and aluminum alloy melting
• Stainless steel and special alloy melting
• Precious metal melting such as gold, silver, and platinum
• Scrap metal recycling and remelting
• Foundry production line feeding
• Forging heating and billet reheating
• Laboratory and pilot melting tests

• Coreless induction furnace body for uniform electromagnetic heating
• IGBT medium frequency inverter with stable output and high power factor
• Water-cooled induction coil made of high-quality copper tube
• Magnetic yoke structure to reduce magnetic leakage and improve efficiency
• Refractory crucible lining suitable for different metals and temperatures
• Hydraulic or manual tilting system for safe pouring
• PLC + HMI control panel for real-time monitoring
• Multiple protection functions: over-current, over-voltage, over-temperature, water

• Induction melting furnace body
• Medium frequency power supply cabinet
• Water-cooled copper coil
• Capacitor bank
• Hydraulic tilting system
• Control system and operation panel
• Water cooling unit
• Refractory lining materials
• Installation and commissioning support
• Operation manual and training