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Title:Primerjava uporabe bakrene in grafitne elektrode za potopno erozijo : diplomsko delo
Authors:ID Stražiščar, Erik (Author)
ID Ficko, Mirko (Mentor) More about this mentor... New window
ID Širec, Karin (Mentor) More about this mentor... New window
Files:.pdf UN_Straziscar_Erik_2023.pdf (3,77 MB)
MD5: 699C776FF80B4C49494E614AF63A5CF5
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:V diplomskem delu smo opisali postopek obdelave materiala z obdelovalno tehnologijo potopne erozije ter postopek rezkanja elektrod. Vsak stroj, ki smo ga uporabili, je v zaključni nalogi opisan, opisane pa so tudi posamezne tehnologije, ki so bile uporabljene pri programiranju programa za potopno erozijo. Pri tej obdelavi smo uporabili dve elektrodi iz različnih materialov. Elektrode iz bakra smo izdelali sami, elektrode iz grafita pa smo naročili že izdelane. Oba načina potopne erozije smo med seboj primerjali iz strojniškega vidika ter iz vidika ekonomike, s tem smo optimizirali obdelovalno tehnologijo. Rezultati so dokazali, da je grafitna elektroda bolj primerna pri obdelavi z nižjo frekvenco ter večji hrapavosti, bakrena elektroda pa ima prednosti pri obdelavi z višjo frekvenco in izdelavo enostavnejših oblik. Težave, ki so nastale pri posamezni tehnologiji obdelovanja, jih rešili in tako pripomogli k optimiziranju proizvodnje.
Keywords:potopna erozija, grafitna elektroda, bakrena elektroda, stroški izdelave
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[E. Stražiščar]
Year of publishing:2023
Number of pages:1 spletni vir (1 datoteka PDF (X, 45 f., [11] f. pril.))
PID:20.500.12556/DiRROS-17123 New window
UDC:621.9.048:544.6.076.32(043.2)
COBISS.SI-ID:186549251 New window
Publication date in DKUM:05.10.2023
Views:314
Downloads:46
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
:
STRAŽIŠČAR, Erik, 2023, Primerjava uporabe bakrene in grafitne elektrode za potopno erozijo : diplomsko delo [online]. Bachelor’s thesis. Maribor : E. Stražiščar. [Accessed 21 January 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=85826
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:13.09.2023

Secondary language

Language:English
Title:Graphite vs copper electrode in electrical discharge machining
Abstract:In the thesis, we described the process of material processing using the technology of sinker erosion as well as the process of electrode milling. Each machine we used is described in the final assignment, and the individual technologies used in programming the sinker erosion program are also explained. In this processing, we used two electrodes made of different materials. We made copper electrodes ourselves, while we ordered pre-made graphite electrodes. We compared both sinker erosion methods from an engineering and economic perspective, thus optimizing the machining technology. The results proved that the graphite electrode is more suitable for processing with a lower frequency and greater roughness, while the copper electrode has advantages for processing with a higher frequency and making simpler shapes. They solved the problems that arose with the individual processing technology and thus helped to optimize production.
Keywords:elektro discharging machining, graphite electrode, copper electrode, manufacturing costs


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