| | SLO | ENG | Cookies and privacy

Bigger font | Smaller font

Show document

Title:Uporaba alternativnih materialov za prototipna orodja za brizganje plastike
Authors:Salobir, Andrej (Author)
Drstvenšek, Igor (Mentor) More about this mentor... New window
Brajlih, Tomaž (Co-mentor)
Files:.pdf UNI_Salobir_Andrej_2013.pdf (1,58 MB)
 
Language:Slovenian
Work type:Undergraduate thesis (m5)
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Diplomsko delo prikazuje snovanje prototipnega orodja za brizganje plastike na nekonvencionalen način. Postopek snovanja je prilagojen tehnologiji izdelave s selektivnim laserskim sintranjem iz alumida. Obravnavan je izdelek iz realnega industrijskega okolja. Izvedene simulacije brizganja prikazujejo deformiranje izhodiščnega modela. Na podlagi teh je zastavljena rešitev, ki obsega spremembo geometrije izdelka in izvedbo orodja s konformnimi hladilnimi kanali. Simulacija brizganja v takšno orodje prikaže zadovoljiv rezultat. Orodje je izvedeno v obliki normalne dvoploščne konstrukcije z izmenljivimi vložki, sintranimi iz alumida. Prikazan je postopek računalniškega konstruiranja orodja v programskem okolju Solidworks in priprava vložkov na izdelavo s selektivnim laserskim sintranjem. Geometrija orodnih vložkov s konformno oblikovanim hladilnim sistemom je z uporabo konvencionalnh postopkov in materialov neizvedljiva, kar upravičuje uporabo alternativnih materialov v povezavi z dodajalnimi tehnologijami. Kot prednost uporabe dodajalnih tehnologij se izkaže tudi sama enostavnost postopka izdelave, saj je s časovnega in stroškovnega vidika hitrejši in ugodnejši od konvencionalnega.
Keywords:Prototipna orodja, brizganje plastičnih mas, dodajalne tehnologije, selektivno lasersko sintranje, konformni hladilni kanali, proizvodne tehnologije
Year of publishing:2013
Publisher:[A. Salobir]
Source:Maribor
UDC:621.746.556.07(043.2)
COBISS_ID:17458710 Link is opened in a new window
NUK URN:URN:SI:UM:DK:DIGQCK7Q
Views:1170
Downloads:338
Metadata:XML RDF-CHPDL DC-XML DC-RDF
Categories:KTFMB - FS
:
  
Average score:(0 votes)
Your score:Voting is allowed only for logged in users.
Share:AddThis
AddThis uses cookies that require your consent. Edit consent...

Hover the mouse pointer over a document title to show the abstract or click on the title to get all document metadata.

Secondary language

Language:English
Title:Use of alternative materials for injection molding prototyping tools
Abstract:Thesis shows the design of a prototype tool for injection molding in an unconventional way. The process of design is adapted to the manufacturing technology by selective laser sintering of alumide. A product from the real industrial environment is selected.With injection molding simulations, the deformation of the base model is shown. On the basis of these the solution, that involves changes in the product geometry and tool design with conformal cooling channels, is based. Simulation of injection molding in such a tool displays a satisfactory result. The tool is implemented in the form of normal two plate design with interchangeable inserts, sintered from alumide. The process of tool design, is shown in computer aided design environment Solidworks and preparation of inputs to production by selective laser sintering. The geometry of the tool inserts with conformably shaped cooling system is unproducible with conventional manufacturing processes, thus justifying the use of alternative materials in conjunction with the additive technologies. As an advantage of using additive fabrication proves herself simplicity of the manufacturing process, since the time and cost perspective quicker and more comfortable than conventional.
Keywords:Prototype Tools, Plastic Injection Molding, Additive Fabrication, Selective Laser Sintering, Conformal Cooling Channels, Production Technologies


Comments

Leave comment

You have to log in to leave a comment.

Comments (0)
0 - 0 / 0
 
There are no comments!

Back
Logos of partners University of Maribor University of Ljubljana University of Primorska University of Nova Gorica