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The Quenching System—also known as the Extrusion Quench Unit—is installed immediately after the extrusion press to rapidly reduce the temperature of hot aluminum profiles. By controlling cooling intensity and uniformity, the system helps achieve the necessary metallurgical structure required for T5/T6 heat-treatment standards.
It is engineered for continuous operation, precise process control, and stable performance across various aluminum alloys.
Air Quenching: High-pressure fans deliver adjustable airflow for uniform surface cooling.
Water Quenching: High-pressure spray nozzles provide intensive cooling for hard alloys.
Mist / Mixed Quench: Combines air and water for balanced temperature control.
Adjustable airflow and water volume
Sectional control for different profile shapes
Real-time monitoring and automated feedback
Stainless steel water tanks and pipelines
Corrosion-resistant spray headers
Heat-resistant conveyor system design
Intelligent control reduces water and energy consumption
Automated water recycling (optional)
High-efficiency fan and pump system
Connects to press, puller, cooling table, stretcher, and aging systems
Compatible with 600–6000T extrusion lines
Air quenching system (axial or centrifugal fan)
Water quenching system (high-pressure pumps + nozzles)
Mist / mixed quenching system
Closed-loop water circulation unit
Multi-section cooling control
Sensors for temperature, flow, and pressure monitoring
Suitable for quenching a wide variety of extruded aluminum products, including:
Architectural profiles
Industrial and structural components
Automotive and aerospace parts
Heat sinks, tubes, rods, and precision profiles
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