High-Efficiency And Energy-Saving Design

Frequency conversion technology optimization: using advanced IGBT frequency conversion technology, high power conversion efficiency (up to more than 90%), 10%-20% energy saving compared to traditional thyristor medium frequency furnace.

High power factor (≥0.95), reducing reactive power loss and reducing operating costs.

Fast smelting: Through electromagnetic stirring optimization, the smelting time is shortened (such as 1 ton of molten steel smelting time can be controlled within 40-50 minutes).

Stable And Reliable System

Dual protection mechanism: multiple protections such as overcurrent, overvoltage, phase loss, water temperature, etc., to avoid sudden failures and damage to equipment.

Long furnace life: using high-purity cold-rolled silicon steel sheets and special winding technology, the coil is resistant to high temperature and impact, and the life is 30% longer than that of ordinary furnaces.

Intelligent Control

PLC+touch screen control: realize automatic adjustment of temperature, power, and smelting time, support data storage and process traceability.

Remote monitoring: optional Internet of Things module, real-time monitoring of equipment status, early warning of potential problems.

Flexible Customization Capability

Power and capacity adaptation: Providing power ranging from tens of kilowatts to megawatts, smelting capacity covers 0.25 tons to 20 tons, meeting the needs of small-batch experiments to large-scale production.

Furnace body configuration optional: tilting/fixed furnace body, steel shell/aluminum shell furnace body, adapting to different scenarios.

Basic parameters for reference only

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SPECIAL FUNCTIONS

Electromagnetic Stirring Technology

Function: The magnetic field is used to homogenize the composition of the melt and reduce impurity segregation, which is especially suitable for the smelting of high-purity alloys (such as titanium alloys and high-temperature alloys).

Application: Aerospace precision castings, high-end mold steel production.

Dual Power Supply System (Optional)

Function: One power supply can be switched to supply two furnaces, realizing continuous production (one furnace for smelting and one furnace for pouring) and improving efficiency.

Application: Large-scale assembly line operation in foundries.

Ultra-High Temperature Smelting (Above 1800℃)

Function: Special furnace lining materials (such as quartz sand or magnesium aluminum spinel) support the smelting of ultra-high melting point metals (such as molybdenum and tungsten).

Application: Special metallurgy, cemented carbide preparation.

Environmental Compatibility

Function: The closed design is combined with the smoke collection system to meet environmental emission standards and reduce workshop pollution.

Application: Areas with strict environmental protection requirements (such as the Yangtze River Delta and Pearl River Delta industrial zones).

Fast Furnace Change Technology

Function: Modular furnace design, it only takes 1-2 hours to replace the furnace lining, reducing downtime.

Application: Multi-variety small batch production (such as stainless steel, cast iron alternating smelting).

Foundry Industry

Ferrous metal casting: used for melting cast iron (gray cast iron, ductile iron), cast steel, alloy steel, etc., to produce castings, rolls, wear-resistant parts, etc.

Non-ferrous metal casting: melting copper, aluminum, zinc, magnesium and other alloys for automotive parts, aerospace parts, hardware, etc.

Metallurgy And Metal Processing

Alloy preparation: precise control of composition, production of special alloys (such as nickel-based alloys, titanium alloys, high-temperature alloys).

Continuous casting and rolling: providing molten metal for rolling or forging, such as continuous production of aluminum ingots, copper rods, steel bars, etc.

Machinery Manufacturing

Precision parts: melting high-purity metals for key parts such as gears, bearings, valves, etc.

Tool steel melting: such as melting and remelting of high-speed steel and die steel.

Automobile And Aerospace

Lightweight materials: melting aluminum alloys and magnesium alloys for engine blocks, wheels, and aviation structural parts.

High-temperature parts: melting of turbine blades and heat-resistant alloys.

Recycling Of Renewable Resources

Scrap metal recycling: efficient smelting of scrap steel, scrap copper, and scrap aluminum to achieve resource recycling, and improve metal purity with slag removal technology.

Scientific Research And Laboratories

Material research: small experimental furnaces in universities and research institutes are used for new alloy development or material performance testing.

Luoyang Shennai medium frequency smelting furnace has more advantages in high-end metal smelting, precision casting and scenes with strict environmental protection requirements due to its high energy efficiency, long life, intelligent control and flexible customization capabilities. If the user has special requirements for the smelting process (such as ultra-high temperature or high purity), its technical adaptability is significantly better than general products.

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