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Tests metal sheet in the engineering practice
Ivančo, Radek ; Štroner, Marek (referee) ; Dvořák, Milan (advisor)
The thesis presents the theoretical summary of tests metal sheets, which are used in industrial practice. Based on the literature study of cold metal forming was performed Erichsen test which tested body sheets DC06 + ZE, CR340LA + GI / GA50-U, CR300LA + GI / GA50-U. From the test result showed that all sheets are suitable for forming, as indicated by the supplier. It was designed product for testing thin sheets.
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Production of wing rib
Ivančo, Radek ; Peterková, Eva (referee) ; Císařová, Michaela (advisor)
The thesis presents a proposal of production of a molded part from the aluminum alloy of group 2024 (dural). Based on the theoretical study and the requirements of the company was designed a cutting tool with a rounded edge for cutting the unfolded shape of the part on the eccentric press LEN 40 C. A new forming tool from textite material for fluid press Quintus QFC was designed. The parts of the cutting tool were designed primarily from normalized (purchased) parts. Manufactured punch and shearing die are made of commonly available tool steels and processed on the attached drawings. The result of the thesis is a recommendation to invest in a specialized workplace for the production of a unfolded shape and reduction of laboriousness adjusting after forming.
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Production of wing rib
Ivančo, Radek ; Peterková, Eva (referee) ; Císařová, Michaela (advisor)
The thesis presents a proposal of production of a molded part from the aluminum alloy of group 2024 (dural). Based on the theoretical study and the requirements of the company was designed a cutting tool with a rounded edge for cutting the unfolded shape of the part on the eccentric press LEN 40 C. A new forming tool from textite material for fluid press Quintus QFC was designed. The parts of the cutting tool were designed primarily from normalized (purchased) parts. Manufactured punch and shearing die are made of commonly available tool steels and processed on the attached drawings. The result of the thesis is a recommendation to invest in a specialized workplace for the production of a unfolded shape and reduction of laboriousness adjusting after forming.
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Tests metal sheet in the engineering practice
Ivančo, Radek ; Štroner, Marek (referee) ; Dvořák, Milan (advisor)
The thesis presents the theoretical summary of tests metal sheets, which are used in industrial practice. Based on the literature study of cold metal forming was performed Erichsen test which tested body sheets DC06 + ZE, CR340LA + GI / GA50-U, CR300LA + GI / GA50-U. From the test result showed that all sheets are suitable for forming, as indicated by the supplier. It was designed product for testing thin sheets.
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