Primerjava tehnologij za izdelavo polimernih orodij za brizganje plastike

zaključna naloga Razvojno raziskovalnega programa I. stopnje Strojništvo

Denis Gruden (Author), Tomaž Pepelnjak (Mentor)

Abstract

Brizganje plastike je eden vodilnih proizvodnih procesov na svetu, saj je na ta način izdelan skoraj vsak plastični izdelek. Najpomembnejšo komponento predstavlja orodje, ki mora biti zelo natančno izdelano in dobro vzdrževano. Le tako kasneje dobimo optimalen izdelek v skladu z uporabnikovimi pričakovanji. Prav to pa v proizvodni industriji predstavlja največjo težavo, saj so izdelovalni časi in stroški orodja zelo veliki. Posledično se proizvajajo predvsem velike serije izdelkov, ker se, zaradi ogromnih investicijskih stroškov orodja, proizvodnja manjšega števila izdelkov ne obrestuje. Za hitro izdelavo prototipov in brizganje manjših serij izdelkov pa rešitev ponujajo plastična orodja izdelana z aditivnimi tehnologijami. Te so se skozi leta intenzivno razvijale in sedaj ponujajo možnosti izdelave visoko natančnih, kompleksnih izdelkov z različnimi materiali, ki so primerni tako za domačo kot profesionalno uporabo.

Keywords

diplomske naloge;brizganje plastike;orodje za brizganje;temperiranje orodja;polimerna orodja;tehnologije aditivne proizvodnje;

Data

Language:	Slovenian
Year of publishing:	2020
Typology:	2.11 - Undergraduate Thesis
Organization:	UL FS - Faculty of Mechanical Engineering
Publisher:	[D. Gruden]
UDC:	621.9:678.027.74(043.2)
COBISS:	22279939
Views:	928
Downloads:	242
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Comparison of technologies for the production of polymer moulding tools
Secondary abstract:	Injection molding is one of the leading manufacturing processes in the world, as almost every plastic product is made this way. The most important component is the tool, which must be manufactured very precisely and well maintained. Only then do we later get the optimal product in line with consumer expectations. This is the biggest problem in manufaturing industry, as tool production times and costs are very high. As a result, only large series of products are produced in most cases, as the production of a small number of products does not pay off due to the huge investment costs of the tool. An alternative solution for smaller series in injection molding is offered by plastic tools, which are manufactured with additive technologies. These have developed intensively over the years and now offer the possibility of manufacturing high-precision, complex products with various materials that are suitable for both home and professional use.
Secondary keywords:	thesis;injection moulding;moulding tool;tool tempering;polymer tools;additive manufacturing technologies;
Type (COBISS):	Final paper
Study programme:	0
Embargo end date (OpenAIRE):	1970-01-01
Thesis comment:	Univ. v Ljubljani, Fak. za strojništvo
Pages:	XIII, 36 f.
ID:	11880819