20.500.12556/DKUM-41432 Analiza prevlek aktivnih delov preoblikovalnih orodij pri preoblikovanju visokotrdnostne Al pločevine Analysis of coatings active part forming tools of the forming high-strength aluminum sheet Podjetje EMO Orodjarna, v katerem sem pripravil diplomsko nalogo, je začelo projekt imenovanega »B-Super«. V okviru projekta je izdelalo orodje, na katerem smo testirali obstojnost dveh orodnih prevlek, TiAlN in TiCrAlN. Obstojnost smo testirali na pestičih za izsekovanje in na pestičih za vlečenje vratu. Rezultati na koncu testiranja so nam pokazali, katera orodna prevleka je obstojnejša in s katero orodje zdrži veliko več ponovitev. Company EMO Orodjarna in which I have carried out disertion, began the project called »B-Super«. During the project, tool has been produced, on which the test of durability of tvo coatings has been performed, TiAlN and TiCrAlN. Resistance was tasted on pistils to punching and pistils to a pulling the neck. Results at the end of testing show us, which coatings is more persistent and stand up by which tool can withstand a lot more reps. orodne prevleke zaščita orodij pestič za izsekovanje pestič za vlečenje vratu preoblikovanje površinska hrapavost coatings protection of tools pistil to punching pistil for pulling the neck transformation surface roughness true true false [J. Jež] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2013-08-27 10:16:48 2013-10-17 11:24:51 2022-05-04 03:07:42 2021-04-24 03:31:59 2013 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.793.07(043.2) 17604886 URN:SI:UM:DK:QSABWNMQ UNI_Jez_Janez_2013.pdf UNI_Jez_Janez_2013.pdf 1 DEF1619787833741C1EADEB2CDA895C2 27b76001baf2bd2b7ebe273eeae51969e3934d1b0899d536b82a0d19b872374e 2b9db8c0-7c0a-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=57289 Fakulteta za strojništvo 0 0 0