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INDUCTION MELTING FURNACE
Small Portable High-Frequency Induction Melting FurnaceSmall Portable High-Frequency Induction Melting Furnace
Compact tabletop induction melting unit designed for small-batch and laboratory metal smelting. Adopts high-frequency electromagnetic induction heating with fast heating speed and precise temperature control. Features fully enclosed heating structure to reduce metal oxidation and burning loss. Lightweight and movable structure supports quick installation and flexible operation. Ideal for melting precious metals, small alloy samples and low-melting-point non-ferrous metals with low energy consumption and stable working performance.
Specifications
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Input Voltage: AC 220V Single Phase, 50/60Hz
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Rated Power: 15kW
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Working Frequency: 30kHz–100kHz
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Max Melting Temperature: 1600℃
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Melting Capacity: 1–2kg for gold; 2–3kg for silver/copper
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Melting Time: 3–5 minutes per batch
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Cooling Method: Circulating water cooling
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Machine Dimension: 500 × 310 × 460 mm
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Net Weight: Approx. 30kg
Applicable Materials
Gold, silver, copper, brass, bronze, platinum and other non-ferrous alloys
Product Features
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Compact and portable design, easy to move and install
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High-frequency induction heating, fast melting speed
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Built-in magnetic stirring for uniform alloy composition
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No open flame, safe and low noise operation
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Intelligent digital power adjustment
Safety Protection
Over-current, over-voltage, over-temperature, water shortage and short-circuit automatic protection and alarm
10kg Medium-Frequency Tilting Induction Melting Furnace
Mini tilting-type induction melting equipment with standard 10kg single-batch melting capacity. Equipped with manual tilting pouring structure for smooth molten metal discharging. Medium-frequency induction heating ensures uniform internal temperature and high melting efficiency. Simple mechanical structure with low failure rate and easy daily maintenance. Widely applicable for small foundry workshops, jewelry casting and small-batch copper, brass and aluminum alloy melting.
Specifications
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Input Voltage: AC 380V 3 Phase, 50/60Hz
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Rated Power: 30kW
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Working Frequency: 1–8kHz
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Max Melting Temperature: 1650℃
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Melting Capacity: 10kg (steel / cast iron; ~15kg copper alloy)
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Melting Time: 8–12 minutes per batch
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Tilting Mode: Electric tilting for pouring
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Cooling Method: Circulating water cooling
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Machine Dimension: 1100 × 650 × 1200 mm
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Net Weight: Approx. 180kg
Applicable Materials
Cast iron, carbon steel, stainless steel, copper, brass, bronze and other metal alloys
Product Features
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Tilting structure for convenient liquid metal pouring
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Medium-frequency heating with strong magnetic stirring, homogeneous molten metal
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Stable power output, high thermal efficiency
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IGBT power module, low energy consumption
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Digital display for power monitoring
Safety Protection
Over-current, over-voltage, over-temperature, water shortage, short-circuit and phase loss automatic protection & alarm
50kg Industrial Coreless Induction Melting Furnace
Coreless induction melting furnace with 50kg rated melting capacity, designed for conventional industrial batch production. Adopts coreless coil heating design with no restriction on metal raw material types. Features high thermal conversion efficiency, low smoke and low noise operation. Supports rapid melting of steel, iron, copper and aluminum alloys. Equipped with over-current and over-temperature protection systems for safe continuous operation, meeting daily small-scale industrial casting demands.
Specifications
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Input Voltage: AC 380V 3 Phase, 50/60Hz
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Rated Power: 75kW
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Working Frequency: 0.5–2.5kHz
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Max Melting Temperature: 1700℃
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Melting Capacity: 50kg for steel/cast iron; ~75kg copper alloy
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Melting Time: 12–18 minutes per batch
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Tilting Mode: Hydraulic tilting for pouring
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Cooling Method: Closed circulating water cooling system
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Machine Dimension: 1800 × 950 × 1600 mm
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Net Weight: Approx. 650kg
Applicable Materials
Cast iron, carbon steel, alloy steel, stainless steel, copper, brass, bronze, aluminum and various metal alloys
Product Features
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Coreless induction design, strong electromagnetic stirring for uniform molten metal
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Hydraulic tilting structure, stable and safe pouring operation
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IGBT power supply, high energy efficiency and low noise
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Digital control panel for real-time power & temperature monitoring
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Suitable for continuous small batch industrial smelting
Safety Protection
Over-current, over-voltage, over-temperature, water shortage, short-circuit and phase loss automatic protection & alarm
100kg Continuous Holding Induction Melting Furnace
Integrated melting and holding induction furnace with 100kg effective capacity. Combines rapid melting function and constant-temperature molten metal holding function. After metal melting, the system automatically switches to low-power heat preservation mode to maintain stable molten metal temperature. Effectively avoids temperature fluctuation and improves casting product consistency. Suitable for semi-continuous production of non-ferrous metal alloys with long-duration stable operation capability.
Specifications
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Input Voltage: AC 380V 3 Phase, 50/60Hz
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Rated Power: 90kW
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Working Frequency: 0.4–2kHz
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Max Melting Temperature: 1700℃
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Melting & Holding Capacity: 100kg
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Melting Time: 15–20 minutes per batch
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Tilting Mode: Hydraulic tilting
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Cooling Method: Closed circulating water cooling
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Machine Dimension: 2100 × 1100 × 1750 mm
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Net Weight: Approx. 820kg
Applicable Materials
Cast iron, carbon steel, alloy steel, stainless steel, copper, brass, bronze and other metal alloys
Product Features
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Continuous melting & temperature holding function, keeps molten metal at constant temperature
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Coreless induction design, powerful electromagnetic stirring for even composition
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Hydraulic tilting system for smooth and safe pouring
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IGBT power supply, high thermal efficiency and low power consumption
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Digital control system for real-time monitoring of power and temperature
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Designed for long-duration industrial continuous production
Safety Protection
Over-current, over-voltage, over-temperature, water shortage, short-circuit and phase loss automatic protection & alarm
Channel-Type Induction Melting & Holding Furnace
Professional channel-structure induction furnace optimized for continuous metal smelting and holding. Built-in closed molten metal circulation channel enables stable heat conduction and long-term uninterrupted operation. Features ultra-low metal oxidation rate and excellent temperature uniformity. Mainly used for large-volume continuous melting of aluminum, lead and copper alloys. With high thermal efficiency and low energy loss, it is a core device for standardized continuous casting production lines.
Specifications
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Input Voltage: AC 380V 3 Phase, 50/60Hz
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Rated Power: 120kW
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Working Frequency: 0.2–1kHz
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Max Working Temperature: 1650℃
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Standard Capacity: 250kg
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Heating Mode: Channel induction heating
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Tilting Mode: Hydraulic tilting
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Cooling Method: Closed circulating water cooling system
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Machine Dimension: 2400 × 1250 × 1900 mm
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Net Weight: Approx. 1100kg
Applicable Materials
Cast iron, carbon steel, copper, brass, bronze and other non-ferrous & ferrous alloys
Product Features
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Channel structure, excellent long-term thermal holding performance for continuous casting lines
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Stable temperature control, low energy consumption during holding stage
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Gentle electromagnetic stirring, reduces metal oxidation and slag formation
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IGBT power supply, reliable and stable for 24-hour continuous operation
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Digital monitoring system for real-time tracking of temperature and power
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Suitable for foundry continuous melting and holding production
Safety Protection
Over-current, over-voltage, over-temperature, water shortage, short-circuit and phase loss automatic protection & alarm
Medium-Power IGBT Intelligent Induction Melting Furnace
Intelligent induction melting furnace adopting IGBT inverter power control technology. Features automatic power adjustment, real-time temperature monitoring and intelligent constant-temperature control. Supports one-click start and automatic melting process operation. Optimized circuit structure reduces power consumption and improves equipment stability. Compatible with various ferrous and non-ferrous metals, suitable for medium-sized foundry production with high precision and energy-saving requirements.
Specifications
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Input Voltage: AC 380V 3 Phase, 50/60Hz
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Rated Power: 45kW
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Working Frequency: 1–6kHz
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Max Melting Temperature: 1700℃
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Melting Capacity: 25kg for steel/cast iron; 40kg for copper alloy
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Melting Time: 10–15 minutes per batch
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Tilting Mode: Electric / hydraulic tilting optional
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Cooling Method: Closed circulating water cooling
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Machine Dimension: 1450 × 800 × 1420 mm
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Net Weight: Approx. 460kg
Applicable Materials
Cast iron, carbon steel, alloy steel, stainless steel, copper, brass, bronze and various metal alloys
Product Features
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IGBT intelligent power supply with self-adaptive frequency tracking
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Touchscreen control panel, preset melting curves and data storage
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Strong electromagnetic stirring for uniform molten metal composition
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Flexible tilting option to meet different pouring requirements
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High energy conversion efficiency, low operation noise
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Easy maintenance, ideal for medium batch foundry production
Safety Protection
Over-current, over-voltage, over-temperature, water shortage, short-circuit and phase loss automatic protection & alarm
200kg Hydraulic Tilting Induction Melting Furnace
Industrial-grade 200kg induction melting furnace equipped with full hydraulic tilting pouring system. Realizes stable, smooth and safe automatic pouring of molten metal. Thickened furnace body structure improves high-temperature resistance and service life. Medium-frequency heating technology ensures fast melting speed and uniform alloy composition. Suitable for mass production of cast iron, cast steel and various copper-aluminum alloys, greatly improving casting production efficiency.
Specifications
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Input Voltage: AC 380V 3 Phase, 50/60Hz
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Rated Power: 110kW
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Working Frequency: 0.3–2kHz
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Max Melting Temperature: 1700℃
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Melting Capacity: 200kg for steel/cast iron; 280kg for copper/aluminum alloy
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Melting Time: 18–25 minutes per batch
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Tilting Mode: Full hydraulic automatic tilting
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Cooling Method: Fully closed circulating water cooling system
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Machine Dimension: 2350 × 1200 × 1850 mm
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Net Weight: Approx. 950kg
Applicable Materials
Carbon steel, alloy steel, stainless steel, cast iron, copper, brass, bronze, aluminum and various industrial metal alloys
Product Features
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Heavy-duty hydraulic tilting system, stable lifting and smooth pouring without spillage
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Medium-frequency induction heating with strong uniform electromagnetic stirring
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High power efficiency, fast melting speed, suitable for mass industrial production
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Intelligent IGBT power supply, stable operation and low failure rate
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Integrated digital control panel, real-time monitoring of operating data
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Durable furnace body structure, long service life, easy maintenance
Safety Protection
Complete protection system including over-current, over-voltage, over-temperature, water shortage, short circuit and phase loss, with automatic alarm and power-off protection
High-Precision Precious Metal Induction Melting Furnace
Specialized induction melting equipment for precious metal smelting. Adopts high-frequency fine-control heating mode with ultra-precise temperature regulation to avoid precious metal loss. Sealed furnace chamber design isolates air and minimizes oxidation and slag formation. Small melting cavity ensures concentrated heat and thorough melting of gold, silver, platinum and palladium metals. Ideal for jewelry processing, precious metal recycling and laboratory precision smelting experiments.
Specifications
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Input Voltage: AC 220V Single Phase, 50/60Hz
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Rated Power: 8kW
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Working Frequency: 50–120kHz
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Max Melting Temperature: 1800℃
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Melting Capacity: 50g–1000g (Gold, Silver, Platinum, Palladium)
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Melting Time: 2–4 minutes per batch
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Temperature Control Accuracy: ±1℃
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Cooling Method: Intelligent circulating water cooling
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Machine Dimension: 420 × 280 × 400 mm
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Net Weight: Approx. 22kg
Applicable Materials
Gold, silver, platinum, palladium, rhodium and other high-value precious metals and rare alloys
Product Features
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High-precision constant temperature control system, accurate temperature locking for precious metal smelting
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Ultra-high frequency heating, uniform melting, no metal burning loss and low oxidation rate
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Precision electromagnetic micro-stirring function, ensuring pure and uniform alloy texture
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Mini portable integrated design, small footprint, easy operation
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Intelligent touch screen operation, supports custom melting temperature and time parameters
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Low energy consumption and mute operation, compliant with laboratory and jewelry processing standards
Safety Protection
Over-current, over-voltage, overheating, water shortage, anti-dry burning and short-circuit protection, with real-time fault alarm and automatic shutdown function
Energy-Saving Low-Noise Induction Melting Furnace
Upgraded energy-saving induction melting furnace optimized for power consumption and working environment. Optimized coil layout and magnetic leakage shielding structure effectively reduce heat loss and noise pollution. Features high electrothermal conversion rate and stable long-term operation performance. No open flame, no exhaust pollution during working process. Suitable for factory production workshops with strict environmental protection and energy consumption standards, applicable for conventional alloy melting production.
Specifications
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Input Voltage: AC 380V 3 Phase, 50/60Hz
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Rated Power: 60kW
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Working Frequency: 0.8–4kHz
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Max Melting Temperature: 1680℃
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Melting Capacity: 30kg for steel/cast iron; 45kg for copper alloy
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Melting Time: 12–16 minutes per batch
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Operating Noise: ≤55dB
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Energy Saving Rate: 20%-30% compared with traditional furnaces
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Cooling Method: Closed circulating water cooling system
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Machine Dimension: 1600 × 850 × 1480 mm
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Net Weight: Approx. 520kg
Applicable Materials
Cast iron, carbon steel, alloy steel, stainless steel, copper, brass, bronze and conventional non-ferrous metal alloys
Product Features
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Optimized IGBT inverter technology, significantly reduces power consumption with high energy utilization rate
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Integrated silent structural design and fan noise reduction technology, ultra-low operating noise
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Stable medium-frequency heating, uniform molten metal with minimal oxidation loss
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Intelligent adaptive power adjustment, automatically matches different metal melting demands
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Compact and rigid furnace body, stable operation and long service life
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Environment-friendly design, meets workshop noise and energy consumption environmental standards
Safety Protection
Over-current, over-voltage, over-temperature, water shortage, phase loss and short-circuit protection, equipped with intelligent alarm and automatic power-off protection system
500kg Large-Capacity Industrial Induction Melting Furnace
The AOTELEC AOT‑KSL‑1400X‑12L is a laboratory furnace specially designed for battery‑related applications, manufactured in Guangdong, China. With a volume of 12L and 7KW power rating, it features a 200mm200mm200mm heating area and adopts electronic operation mode. Equipped with PID automatic temperature control and B‑type thermocouple, it achieves temperature accuracy of ±1℃. Its core components include engine, motor, gear and pump, and easy‑operation is one of its prominent advantages. Weighing 0.1 ton, this furnace is offered at a competitive price with a minimum order quantity of 1 set.
Machinery test reports and outgoing‑inspection videos are provided for quality reference. The furnace is backed by a 1‑year warranty, delivering reliable performance for battery laboratory thermal processing projects.
Specifications
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Input Voltage: AC 380V 3 Phase, 50/60Hz
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Rated Power: 160kW
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Working Frequency: 0.2–1.5kHz
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Max Melting Temperature: 1720℃
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Melting Capacity: 500kg for steel/cast iron; 650kg for copper/aluminum alloy
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Melting Time: 22–30 minutes per batch
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Tilting Mode: Heavy-duty hydraulic full-automatic tilting
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Cooling Method: Industrial closed circulating water cooling system
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Machine Dimension: 2800 × 1450 × 2100 mm
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Net Weight: Approx. 1450kg
Applicable Materials
Cast iron, carbon steel, alloy steel, stainless steel, copper, brass, bronze, aluminum alloy and various industrial metal materials for mass production
Product Features
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Large-capacity industrial design, suitable for large-batch continuous smelting production line
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Low-frequency strong magnetic stirring, thoroughly uniform molten metal composition with stable metallurgical quality
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High-power IGBT power unit, high melting efficiency and strong load-bearing capacity
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Reinforced furnace body structure, high temperature resistance and long service life
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Full hydraulic automatic pouring system, labor-saving, stable and safe operation
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Intelligent centralized control system, real-time data monitoring and fault self-diagnosis
Safety Protection
Full-range safety protection including over-current, over-voltage, over-temperature, water shortage, phase loss, short circuit and furnace body leakage prevention, with automatic alarm and emergency power-off protection function
Vertical Integrated Induction Melting Furnace
Vertical integrated structural induction melting furnace with compact overall layout and small floor space. Integrates power cabinet, heating coil and melting furnace body into one unit for convenient installation and movement. Adopts vertical feeding and pouring design to simplify operation flow. Features fast melting response and low maintenance cost. Perfect for small factories, temporary production sites and space-limited workshop environments for conventional metal melting work.
Specifications
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Input Voltage: AC 380V 3 Phase, 50/60Hz
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Rated Power: 55kW
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Working Frequency: 1–5kHz
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Max Melting Temperature: 1680℃
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Melting Capacity: 30kg for steel/cast iron; 40kg for copper alloy
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Melting Time: 10–14 minutes per batch
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Structure Type: Vertical all-in-one integrated structure
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Tilting Mode: Electric automatic tilting
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Cooling Method: Integrated closed circulating water cooling system
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Machine Dimension: 1350 × 750 × 1650 mm
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Net Weight: Approx. 420kg
Applicable Materials
Carbon steel, cast iron, stainless steel, copper, brass, bronze and various non-ferrous metal alloys
Product Features
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Vertical integrated design, highly integrated power supply and furnace body, ultra-small floor space
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Integrated water cooling and control system, simple installation and no complicated assembly
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Precise medium-frequency induction heating, fast melting speed and uniform molten metal
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Electric tilting structure, lightweight and flexible pouring operation
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Intelligent one-key operation, suitable for small and medium batch workshop production
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Integrated shock-absorbing and noise-reducing structure, stable and quiet operation
Safety Protection
Complete safety protection functions including over-current, over-voltage, over-temperature, water shortage, short circuit and phase loss, with real-time alarm and automatic shutdown protection
High-Temperature Special Alloy Induction Melting Furnace
High-temperature customized induction melting furnace for special alloy smelting. Supports ultra-high temperature heating to meet the melting demands of high-melting-point alloys such as stainless steel, nickel-based alloys and titanium alloys. Adopts high-temperature resistant furnace lining materials and enhanced power output system. Precise temperature control ensures stable alloy composition and high molten metal purity. Widely used in machinery manufacturing, aerospace accessory casting and special material processing fields.
Specifications
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Input Voltage: AC 380V 3 Phase, 50/60Hz
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Rated Power: 80kW
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Working Frequency: 0.6–3kHz
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Max Melting Temperature: 1850℃
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Melting Capacity: 15kg for high-temperature alloy; 25kg for ordinary steel
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Melting Time: 12–18 minutes per batch
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Tilting Mode: Electric / hydraulic optional
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Cooling Method: High-pressure resistant closed circulating water cooling system
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Machine Dimension: 1700 × 900 × 1550 mm
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Net Weight: Approx. 580kg
Applicable Materials
Titanium alloy, nickel alloy, tungsten alloy, molybdenum alloy, high-temperature stainless steel, superalloy and other rare special metal materials
Product Features
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Ultra-high temperature heating design, stably reaches 1850℃, meets special alloy smelting requirements
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Reinforced high-temperature resistant furnace lining, anti-corrosion and anti-oxidation, long service life
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Precision constant temperature control system, effectively avoids alloy element segregation and composition deviation
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Strong uniform electromagnetic stirring, improves the compactness and purity of special alloy molten liquid
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High-pressure water cooling protection structure, adapts to long-term high-temperature intensive operation
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Intelligent parameter customization, professional for laboratory research and special alloy customized production
Safety Protection
Full-range safety protection including over-current, over-voltage, ultra-high temperature alarm, water shortage, pressure loss, short circuit and phase loss, with automatic power-off and fault diagnosis function