Profiles can be designed for easy fastening and assemblyExtruded features such as lap joints, dovetails, and screw ports provide excellent ways to connect to other profiles or components. As part of t......

Aging Process of Aluminum ProfilesArtificial aging of 6xxx series aluminum alloy profiles involves heating in an aging furnace to approximately 180°C and holding for several hours, typically 4–5 hours.......

We have tried to collect detailed information regarding surface defects in aluminum extrusions. These are extruded profiles made of soft and medium strength aluminum alloys such as 6060, 6063, 6005A, ......

I. Main Characteristics of the Aluminum Alloy Extrusion ProcessExtrusion is a process in which enormous pressure is applied to heated aluminum billets, causing them to undergo plastic deformation with......

I. Main Characteristics of the Aluminum Alloy Extrusion ProcessExtrusion is a process in which heated aluminum billets are subjected to extremely high pressure, forcing the metal to undergo plastic de......

Defects that compromise the final profile performance originate from two main sources: on the one hand, billet skin contamination or tail-end defects; on the other hand, so-called transverse welds, wh......

The 6xxx series alloys are typical heat-treatable aluminum alloys, whose strength is derived from heat treatment rather than from mechanical deformation. The key alloying elements are magnesium (Mg) a......

The quality of aluminum alloy melt directly determines product performance, precision, and yield, affecting the stability of casting, rolling, and extrusion processes, as well as mechanical properties......