Izdelava zice iz zlitine AlMg5 za kovice in vijake

Production of AlMg5 Wire for Rivets and Bolts

T. Vasevska
IMPOL d.o.o., Partizanska ul. 38
2310 Slovenska Bistrica

Namen raziskave je bil ugotoviti moznost izdelave te vrste zice v
IMPOL-u z obstojeco opremo. Tehnoloska pot je dolocena na osnovi
teoreticnih in prakticnih spoznanj za zlitino in je drugacna od
dosedanjega nacina obdelave. Mehanske in tehnolo{ke lastnosti
dobljenega izdelka so potrdile, da v IMPOL-u lahko izdelamo zico
z zahtevano kakovostjo.

Kljucne besede: mehanske lastnosti, natezna trdnost, meja
plasticnosti, raztezek, skrcek, strizna trdnost, tehnoloske
lastnosti, preoblikovalnost, zica, kovice, vijaki

Summary goal was to test the equipment capability of Impol to
produce high quality wire suitable for the products. A new
tecnological process based on theoretical and practical
conclusions was developed for the alloy. Mechanical and
technological properties confirm that the new grade wire can be
produced in IMPOL.

Key words: mechanical properties, tensile strength, yield
strength, elongation, contraction, shearing strength,
technological properties, deformability, wire, rivets, bolts