Al-Extrusion
Aluminum Extrusion Process at Rebornwell
Efficient. Precise. Customizable.
We specialize in transforming aluminum billets into high-performance profiles through hot extrusion – the optimal process for creating strong, lightweight, and complex cross-sections.
Key Steps:
1. Billet Heating
o 6061/6063 alloys heated to 450-500°C for optimal plasticity
2. Extrusion
o Hydraulic press forces metal through custom dies (up to 12,000 tons)
o Tolerances as tight as ±0.1mm/m
3. Cooling & Stretching
o Air/water quenching for T5/T6 tempers
o Straightening to ±0.5mm/m
4. Finishing Options
o Anodizing (20-25μm)
o Powder coating
o CNC machining post-processing
Advantages:
✔ Cost-effective for medium-high volumes
✔ Complex geometries in single pieces
✔ Excellent strength-to-weight ratio
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