How do you correct aluminium surface defects?

There are various types of potential aluminium surface defects, such as die lines, scoring, pick-up, tearing and weld defects. Some of these defects have no adverse effect on the usability of the extruded aluminium: for example, where the extrusions are used in a concealed application, where appearances don’t matter. However, for visible applications, we can correct aluminium surface defects through a range of machining and vibro finishing services, such as buffing. Treatments such as powder-coating and anodising also help to create a smooth, attractive finish on extruded aluminium; we offer both of these services to our customers.