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Pregled bibliografske jedinice broj: 628270

Control of dimensional accuracy in deep drawing process with more phases


Stoić, Marija; Grizelj, Branko; Stoić, Antun; Samardžić Ivan; Kozak, Dražan
Control of dimensional accuracy in deep drawing process with more phases // Proceedings / J.Novak Macincin et. al (ur.).
Prešov: Technical University of Košice, Faculty of Manufacturing Technologies, 2012. str. 290-297 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), ostalo)


Naslov
Control of dimensional accuracy in deep drawing process with more phases

Autori
Stoić, Marija ; Grizelj, Branko ; Stoić, Antun ; Samardžić Ivan ; Kozak, Dražan

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

Izvornik
Proceedings / J.Novak Macincin et. al - Prešov : Technical University of Košice, Faculty of Manufacturing Technologies, 2012, 290-297

ISBN
978-80-553-0908-8

Skup
11th International Conference New Ways in Manufacturing Technologies 2012

Mjesto i datum
Prešov, Slovakia, 21-23.6.2012

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Austenitic steel ; spring recovery ; deep drawing ; tool deflection

Sažetak
Results of accuracy tests presented in this paper were obtained during the control of dimension of the cover of the second stage pressure regulator on breathing mask that is made of stainless austenitic chromium-nickel steel WNr. 1.4301 0, 6 mm thick, with deep drawing process.The analysis of the mechanical properties and thickness of material assume the appearance of dimensional inaccuracies due to elastic spring recovery. The process of deep drawing which forms a roundel to the demanded geometry is realized in several operations which result in a cumulatively greater elastic spring recovery. The greater the extent of such discrepancies resolved by redesigning of product and introducing two additional phases aimed to draw reinforcements. Test results confirm that deviations appear even after the redesign and as a consequence of the tool wear on functional area. Based on the identified discrepancies in the products and subsequent control of the tool, it was concluded that it is necessary to correct it with grinding.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekt / tema
152-0000000-3309 - Suvremene tehnike obrade rezanjem u proizvodnji prihvatljivoj okolišu (Antun Stoić, )

Ustanove
Strojarski fakultet, Slavonski Brod,
Veleučilište u Slavonskom Brodu