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Polishing Produces a cosmetic mirror like finish. If required the extrusion can then be anodised and/or chemically brightened. When aluminium extrusions or components are polished, any blemishes such...
...polishing or anodising. Work Hardening , Strain Hardening The increase in strength and hardness with a general loss of ductility that results from cold working of a work-piece. Related terms: Cold Working...
...polishing produces a bright finished surface, linishing produces a matt finish, it can also remove blemishes from the extrusion if present. Different grades of finishing can be achieved by using different...