ALUMINUM LIQUID DEGASSING MACHINE

ALUMINUM LIQUID DEGASSING MACHINE

The aluminum degasser is a high-efficiency industrial device designed to purify molten aluminum by removing hydrogen gas, alkali metals, and non-metallic inclusions. Utilizing a patented gas preheating system and rotating graphite rotors, it disperses inert gases (argon/nitrogen) into fine bubbles, promoting rapid diffusion of hydrogen from the melt. The advanced helical gas flow design ensures uniform distribution and enhanced impurity capture, while durable Hi-Cera SN components offer corrosion resistance and extended service life. Available in movable or fixed configurations, this machine improves casting quality by reducing porosity and mechanical defects, making it ideal for automotive, aerospace, and precision die-casting applications. Its energy-efficient operation minimizes production costs and scrap rates, delivering superior refining results.

Advantages of Aluminum Liquid Degassing Machine

1. Efficient degassing technology

Rotary impeller design: Through high-speed rotating graphite or ceramic impeller, the inert gas (argon, nitrogen) is broken into tiny bubbles, greatly increasing the gas-liquid contact area, and the degassing efficiency is increased by 30%-50% compared with the traditional method.

Deep purification capacity: Hydrogen content of liquid aluminum can be reduced to less than 0.15ml/100g (industry standard is usually 0.2-0.3ml/100g) to meet the stringent requirements of high-end castings.

2. Intelligent automation control

Precise parameter control: Equipped with PLC control system, real-time monitoring and adjustment of gas flow, impeller speed, processing time and other parameters to ensure process stability.

3. Energy saving and environmental protection design

Low energy operation: compared with the chemical degassing method, the power consumption is reduced by more than 40%, and no chemical agents are consumed.

Zero pollution emission: inert gas recycling, non-toxic gas release.

4. Durability and reliability

High temperature resistant materials: The impeller and pipe are made of graphite, silicon carbide and other corrosion resistant materials, which can withstand high temperature above 1000℃ and have a service life of more than 500 hours.

5. Flexibility and adaptability

Online/offline dual mode: It can be integrated into the melting furnace production line to achieve continuous degassing, and can also be used independently for small equipment such as crucible furnaces.

6. Safety protection system

Multiple safety protection: overload protection, high temperature alarm, emergency braking and other functions to ensure safe operation.

Anti-splash design: Sealed treatment chamber and diversion device reduce the risk of aluminum splash.

7. Significant cost effectiveness

Low maintenance cost: the annual maintenance cost is only 1/3 of the traditional equipment, and reduces the energy waste caused by the waste remelting.

Rapid recovery of investment: By increasing the yield rate (usually 15%-25%), the payback period of equipment investment can be reduced to 6-12 months.

Technical Parameters of Aluminum Liquid Degassing Machine

Applications of Aluminum Liquid Degassing Machine

1. Automobile manufacturing industry

Application scenario: Aluminum alloy wheel hub, engine block, cylinder head, transmission housing, steering knuckle and other key components.

2. Aerospace

Application scenarios: aircraft structural parts (such as wing frames, landing gear), engine blades, spacecraft parts.

3. High-end casting industry

Application scenario: precision casting parts (such as pump body, valve, hydraulic parts), art castings.

4. Electronics and electrical industry

Application scenario: radiator, motor shell, electronic component packaging materials.

5. Construction and decoration industry

Application scenario: Aluminum doors and Windows, curtain wall frames, decorative profiles.

6. Packaging and daily necessities industry

Application scenarios: cans, food containers, aluminum foil products.

7. Marine and Ocean Engineering

Application scenarios: Marine engine parts, propellers, sea water corrosion resistant castings.

8. Military and defence industries

Application scenarios: weapon lightweight components, armor materials, missile shells.

9. Field of recycled aluminum recycling

Application scenario: waste aluminum smelting and purification.

10. Research and education

Application scenario: university laboratory, material research institution.

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