Naslov
Metal flow as one of the most important factor in extrusion of hollow sections

Autori
Duplančić, Igor ; Prgin, Jere ; Bračić Zoran

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
ICIT 2003 / - Bled : Celje, 2003, 101-106

Skup
ICIT 2003, 4th International Conference on Industrial Tools

Mjesto i datum
Celje, Slovenija; Bled, Slovenija, 08.04.2003. - 12.04.2003

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Metal flow; Extrusion; Hollow section

Sažetak
Various types of hollow dies are available for production of hollow sections. Metal flow through the hollow die is one of the basic factors influencing the extruded section quality. It depends, along with many technical extrusion parameters, on the section’ s, shape as well as the hollow die design. This paper discuses some examples of control of metal flow by means both of hollow die design and correction. They are based on our experience in manufacturing of the hollow extrusion dies that are used for manufacturing hollow aluminum sections. Investigations were conducted on the extrusion of AlMgSi0.5 (6063) aluminum hollow sections in real plant conditions. The results may be useful for the extrusion practice.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA