The defect of aluminum profiles “pickups” A detailed description with many illustrations of very “popular” defect of extruded aluminum profiles. Sources of information are competent European and American materials. Presented
The qualification requirements for a die corrector for aluminum extrusion (in Russian) A complete list of qualification requirements for a aluminium extrusion die corrector. It can be used when hiring new spotters and for
The Aluminium Profiles Surface Defects Catalogue (in English) This catalogue contains visual quality characteristics of extruded profiles made of soft and medium-strength aluminium alloys such as 6060, 6063,
