Nadogradnja tehnološkog procesa štancanja lima u proizvodnji aluminijskih vrata

undergraduate thesis

• Title (english): Improvement of the technological process of sheet metal stamping in the production of aluminum doors
• Author: Patrik Gorupić
• Mentor: Zdenka Keran (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2025-02-20, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering; Production Mechanical Engineering

Abstract

Tema ovog rada je nadogradnja tehnološkog procesa štancanja na primjeru aluminijskih vrata. U prvom dijelu opisan je tehnološki proces štancanja; općenito kako proces funkcionira, njegove podjele, vrste rezanja, vrste strojeva itd. Naglašena je važnost štancanja kao dio procesa u velikoserijskoj proizvodnji budući da se tada najviše osjete prednosti ovog procesa. Samo štancanje zahtjeva točnost i preciznost, posebice kada se rade aluminijska vrata budući da sve mora biti izrazito točno kako bi profili, kutnici, veznici i ostali spojni elementi mogli fino sjesti jedno s drugim.

Abstract (english)

The topic of this thesis is the upgrade of the technological process of stamping on the
example of aluminum doors. Aluminum doors and joinery are becoming increasingly popular
and a more frequent choice over PVC and other options not only in commercial spaces and
facilities but also in houses and homes. In addition to aesthetic reasons, the long-term durability
of aluminum plays a crucial role in this selection.
In the first part, the technological process of stamping is described; in general, how the
process works, its divisions, types of cutting, types of machines, etc. The importance of
stamping as a part of the process in large-scale production was emphasized, since this is when
the advantages of this process are felt the most.
In particular, everything described is directed towards the stamping of aluminum or
aluminum profiles for the production of aluminum doors. Stamping itself requires accuracy and
precision, especially when making aluminum doors, since everything has to be extremely
accurate so that the profiles, corners, connectors and other connecting elements can sit perfectly
with each other.
At the end of the paper, one of the solutions for improving the process was proposed,
which would contribute to the required precision, reduce the possibility of mistakes and
ultimately make the worker's job easier.

• Keywords: štancanje; aluminijska vrata; točnost
• Keywords (english): tamping; aluminum door; accuracy
• Language: croatian
• URN:NBN: urn:nbn:hr:235:717752
• Study programme: Title: Mechanical Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2025-02-20 12:59:49