Knowledge Hub
Technical notes on aluminium, extrusion and surface treatment processes to support product decisions.
What is aluminium?
Key properties of the light metal
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What is extrusion?
Shaping a billet into a profile
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What is anodizing?
Oxide layer and colour
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What is powder coating?
Electrostatic coating
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Alloy and temper selection (5000, 6000 & 7000 series)
Balancing strength, finish and machinability
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Engineering guides on aluminium properties, hot extrusion tooling, DIN 17611 anodizing classes, electrostatic RAL powder coating and alloy/temper selection.