3D tiskanje izdelkov po principu filamentov

Rihter, Enej (author), Pušavec, Franci (mentor)

V diplomskem delu je zajeta literatura tehnologije 3D-tiskanja polimerov in kovin. Opisanih je več procesov 3D-tiskanja, med njimi je predstavljena tudi tehnologija 3D-tiskanja s ciljnim nalaganjem. Prav tako zajema teoretični del diplomskega dela tudi nekaj splošnega o sintranju. Predstavljeno je eksperimentalno mesto – FDM 3D-tiskalnik. Teoretičnemu delu sledi primerjava med različnimi polimernimi filamenti in filamentom, ki vsebuje kovinske delce. Izvedena je bila primerjava videza, mase, stroškovna analiza izdelkov (epruvet za natezni preizkus), izdelanih iz različnih filamentov, primerjava rezultatov nateznega preizkusa za vsako epruveto, izdelano iz različnega filamenta, ter analiza loma epruvet. V končnih ugotovitvah je podana ugotovitev, da filament, ki vsebuje kovinske delce, ni primeren za izdelavo funkcionalnih kovinskih izdelkov, ampak za izdelavo izdelkov, ki le dajejo občutek kovine, mehanske lastnosti pa so bistveno slabše od mehanskih lastnosti te kovine.

• Language: Slovenian
• Keywords: 3D-tiskanje 3D-tiskanje polimerov 3D-tiskanje kovin kovinski materiali polimerni filament kovinski filament
• Work type: Bachelor thesis/paper
• Organization: FS - Faculty of Mechanical Engineering
• Year: 2018
• PID: 20.500.12556/RUL-105936
• Publication date in RUL: 24.12.2018

Secondary language

• Language: English
• Title: 3D Printing of Products on a filament basis

Abstract

The thesis encompasses the literature on 3D polymer and metal printing technology and several processes of 3D printing, including the technology of 3D fused deposition modelling. The theoretical part of the thesis comprises some general information about sintering. In the experimental part, the FDM 3D printer in presented, as well as a comparison made between different polymer filaments and filaments that contain metal particles. A comparison of appearance, mass, expense analysis of the products (tensile test specimens) made from different filaments and a comparison of the results of the tensile test for each specimen made from different filaments and specimen fracture was made. In the final findings it is concluded that the filaments that contain metal particles are not appropriate for the manufacturing of metal products, but for the manufacturing of products that give the impression of metal, but are effectively not metal.

• Keywords: 3D printing 3D polymer printing 3D metal printing metal materials polymer filament metal filament