Super Energy-Saving Gas Melting Furnace for Die Casting

Precision Laser Manufacturing

All furnace body sheet metal is processed using full laser cutting technology, combined with Panasonic second-generation gas shielded welding. 3D digital structural design with full modular assembly ensures stable operation and convenient maintenance. Engineers conduct thermodynamic and airtightness analysis to guarantee 10+ years of service life without deformation or leakage. Surface anti-rust treatment with eco-friendly water-based paint for long-lasting durability.

Advanced Insulation System

We adopt the latest 10-year durability design with concave-convex embedded furnace chamber. The furnace bottom is fully paved with non-stick aluminum casting material. A specially designed installation platform ensures the crucible sits stably with horizontal force distribution. The casting material uses steel plant-specific thermal shock resistant material with patented formula. Full furnace uses German technology silica isostatic nano-insulation with thermal conductivity <0.02, combined with world-class SUPERWOOL super insulation cotton, extending normal temperature drop interval by 50%.

HTAC High-Temperature Air Combustion

Regenerative high-temperature air combustion technology (HTAC) is a revolutionary combustion technology popular worldwide. It preheats combustion air from room temperature to unprecedented 800°C high temperature through efficient regenerative materials, while significantly reducing NOx emissions. Exhaust temperature is controlled within 100°C range above dew point, maximizing flue gas heat recovery and making furnace combustion temperature more uniform.

Rapid Heating TURBO Mode

HF600 furnace burner power reaches maximum 120kw — the fastest heating dual-regenerative burner in the crucible furnace industry. When TURBO button is pressed, the combustion system rapidly adjusts combustion data, achieving extremely fast heating of aluminum liquid (copper, zinc) in the crucible. This maintains energy efficiency while achieving heating speed comparable to medium-frequency electric furnaces.

Ultra-Low Exhaust Temperature

HF400 is currently the world’s smallest regenerative burner. Through advanced furnace air thermodynamic analysis and top new regenerative material application, after 2 years of development, we can now control exhaust temperature below dew point for normal combustion, within 80°C range, revolutionarily achieving combustion efficiency approaching theoretical values.

Ultra-Low NOx Emissions

Through new diffusion combustion technology, NOx emissions in high-temperature furnace chamber can be reduced to minimum 50-80mg/m³, fully meeting national environmental requirements for local industrial furnace emissions, ensuring your operation remains compliant with environmental regulations.

HTAC V8.1.0 Intelligent Control System

Full series adopts HTAC V8.1.0 operating system with 7-inch computer display. Hardware CPU uses Siemens PLC, all power fans use Siemens variable frequency control. Software interface includes aluminum liquid and furnace temperature control, flame control, cold furnace programmed temperature rise curve protection for crucible, electronic air-fuel ratio valve, natural gas/LPG one-click parameter switching, alarm information dashboard.

Real-Time Precision Digital Combustion Control

First use of electronic pulse air-fuel ratio technology, improving air-fuel ratio accuracy to 0.01%FS. Intelligent ratio adjustment for low and high temperature combustion in combustion chamber. Regardless of gas calorific value and pressure fluctuations, system real-time precisely adjusts air-fuel ratio, ensuring 100% complete combustion. Once used, never need to adjust burner valves — manufacturer无需 professional personnel maintenance while ensuring long-term low energy consumption operation.

Self-Developed Reliable Gas Adjustment Device

We independently developed a more reliable gas adjustment device, eliminating 4-20mA electric mechanism and diaphragm-type ratio valves that are unstable during long-term operation with extremely high failure rates under high temperature. New device only includes one servo motor + valve body, with circuit board transplanted into CPU board. Software engineers use function algorithm positioning programs for rapid response gas flow adjustment — accuracy and durability far exceeding industry peers!

Real-Time Oxygen Concentration Monitoring

Computer real-time monitors exhaust gas oxygen concentration and humidity. Full series standard equipped with built-in oxygen sensor. When furnace operates normally meeting various requirements, system reads exhaust oxygen concentration at set time intervals, enabling bidirectional combustion control in oxygen-deficient and oxygen-rich combustion, pulse combustion switching, and furnace thermal diffusion air coefficient adjustment for real-time feedback — achieving even greater energy savings!

Strict National Safety Standards

Safety standards strictly follow national mandatory measures, including: power-off gas shutoff, pressure detection, variable frequency interlock, exhaust temperature protection, valve position feedback protection, water leak protection, all gas valves IP54 level protection, etc. Ensuring safe operation in any condition.

40% CO2 Reduction, 50% NOx Reduction

Each furnace achieves 40% CO2 emission reduction and 50% NOx reduction. Truly saving energy for the country, reducing costs for the industry, providing favorable conditions for China to achieve 2030 carbon peak target!

Strict Manufacturing Process

Since 2006, we have introduced advanced combustion technologies from Germany and Italy. Building upon Western technical foundations, we continuously innovate and improve. Our furnaces excel in combustion efficiency, environmental control, safety protection, failure rates, and durability — earning widespread recognition from users worldwide.

Technical Advantages and Energy Reduction

With 14 years of expertise in energy-saving furnace manufacturing, we have developed an advanced aluminum melting furnace control and combustion system. This represents a historic breakthrough in energy consumption — our technology leads the industry with unmatched efficiency, achieving over 40% energy savings compared to traditional furnaces.

Superior Insulation and Heat Retention

Our furnaces feature 10-year durability design with concave-convex embedded furnace chambers. German advanced silica isostatic nano-insulation technology with thermal conductivity less than 0.02, combined with world-class SUPERWOOL super insulation cotton. Superior insulation extends normal temperature drop interval by 50%.

Intelligent Control and Long Service Life

Equipped with PLC intelligent control systems and touchscreen interfaces, our furnaces offer precise temperature control (±3°C), automatic ignition, flame monitoring, and multiple safety protections. Full laser processing and Panasonic gas shielded welding technology ensure 10+ years of service life without deformation or leakage.

Ready to Transform Your Melting Operations?

Join hundreds of satisfied die casting manufacturers who have switched to our energy-saving gas melting furnaces.

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