Precision Engineering for Endless Possibilities

Aluminum extrusion molding is a cutting-edge manufacturing process that transforms aluminum alloys into complex, high-strength profiles with exceptional precision. By forcing heated aluminum through a custom-designed die, this process creates lightweight, durable, and versatile components for industries ranging from automotive to construction. With its ability to produce intricate shapes, consistent quality, and sustainable solutions, aluminum extrusion molding is the cornerstone of modern engineering, delivering innovation and efficiency for a wide range of applications.

Our Aluminum Extrusion Process

The aluminum extrusion molding process transforms aluminum alloy billets into various complex profiles through heating, extrusion, cooling, straightening, and surface treatment. This efficient and flexible process meets diverse industrial needs, offering advantages such as lightweight, high strength, and environmental friendliness.

Billet Preparation

1.Select suitable aluminum alloy billets, typically cylindrical in shape.
2.Heat the billets to a plastic state (usually between 400°C and 500°C).

Die Preparation

1.Design and manufacture the die according to the product requirements. The die determines the final cross-sectional shape of the extrusion.
2.Install and preheat the die on the extrusion press to ensure uniform temperature.

Extrusion

1.Place the heated billet into the extrusion press chamber.
2.Apply hydraulic or mechanical pressure to push the billet through the die opening, forming the desired cross-sectional shape.
3.During extrusion, the billet undergoes plastic deformation under high temperature and pressure, creating a continuous profile.

Cooling

Cool the extruded profile using air or water to solidify its shape and enhance mechanical properties.

Stretching and Straightening

Stretch the cooled profile to relieve internal stress and correct any bending or deformation.

Cutting

1.Inspect the finished product for dimensions, strength, surface quality, and other criteria to ensure compliance with standards.
2.Package and store or ship the product.

Surface Treatment

Apply surface treatments such as anodizing, electrophoretic coating, or powder coating to improve corrosion resistance, aesthetics, and functionality.

Quality Inspection and Packaging

Apply surface treatments such as anodizing, electrophoretic coating, or powder coating to improve corrosion resistance, aesthetics, and functionality.

Our technological advantages

1.Custom-designed dies enable the production of profiles with complex cross-sectional shapes, meeting diverse design requirements.

2.Supports personalized customization, making it suitable for industries such as construction, automotive, and electronics.

1.Aluminum alloys have low density, resulting in lightweight extruded products, ideal for weight-sensitive industries like automotive and aerospace.

2.Through extrusion and subsequent heat treatment, the profiles exhibit excellent mechanical properties, combining high strength and durability.

 

1.The extrusion process allows for continuous production, making it suitable for large-scale manufacturing and reducing lead times.

2.Aluminum is 100% recyclable, and the extrusion process is energy-efficient, aligning with green manufacturing and sustainable development principles.

Our equipments

Surface Treatment
Extrusion
Stretching and Straightening
Cooling
Die Preparation
Billet Preparation
Cutting
Quality Inspection and Packaging

our team

Aluminum Extrusion

Laser Cutting

Injection Molding

CNC Machine Tool Production

Metal Die Casting

Tube Punching