Extrusion Services

Extrusion pushes heated material through a shaped die to produce a continuous profile with a constant cross-section — an efficient way to manufacture rails, channels, frames, heat sinks, and custom shapes in long or cut lengths. Once the die exists, per-foot cost is low and the cross-section is highly repeatable, which makes extrusion economical for both structural and enclosure components.

We support custom die design tailored to your cross-section, advising on wall thickness, radii, and tolerances that extrude cleanly and hold shape. Aluminum extrusions can be supplied mill-finish, anodized, or powder-coated; plastic profiles are available in a range of engineering and commodity polymers.

Extruded lengths are cut to size and then machined as needed — drilling, milling, tapping, notching, and mitering — under our ISO 9001:2015 system, so profiles arrive fabricated to print rather than as raw stock. This integration is where Esco adds value: one supplier for the extrusion and every downstream operation.

Whether you need an anodized aluminum heat sink, a structural frame rail, or a custom plastic channel, we manage the profile from die through finished, inspected part.