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Possibilities of using filtration in lost wax technology
Boček, Vítězslav ; Soukupová, Lucie (referee) ; Horáček, Milan (advisor)
Final thesis, elaborated within the bachelor study field of Manufacturing technology, deals with literary analysis of using filtration in lost wax technology and with designing of best gating system for those filters. As result of this thesis the best criteria for choosing the best filter for aplication in lost wax casting and literary study maping possibilities of locating those filters in gating system was compiled.
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Actual trends in manufacture of ceramic shell moulds
Štipl, Pavel ; Vašťák, Patrik (referee) ; Horáček, Milan (advisor)
This thesis deals with the current trends in the production of ceramic shell moulds. The first part describes the history of investment casting, their use and an overview of world production. In the following parts is out of print the production process of ceramic shell mould using contemporary materials and technologies. The final section describes the defects associated with the production of ceramic shell moulds. The aim of this work is to create a literature search focused on raw materials and processes used to create a ceramic shell mould for investment casting technology.
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Present state of investment casting technology
Soukupová, Lucie ; Šmíd, Dušan (referee) ; Horáček, Milan (advisor)
The Bachelor’s thesis deals with the latest trends in investment casting technology, from wax pattern manufacture, ceramic shell manufacture, de-waxing, shell heat treatment up to metal pouring and finishing operation. In the first part, the outline of the world production and the usage of investment castings nowadays are introduced. The other parts of the project include the basic technique of using new technologies. The aim of this work is developing a literature search focused on the most modern equipment and raw materials that are used in investment casting technology and testing of wax mixtures and ceramic slurries.
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Application of rapid prototyping in foundry industry
Krejčí, Zbyněk ; Macků, Martin (referee) ; Kosour, Vojtěch (advisor)
These bachelor thesis deals with the practical aplication of rapid prototyping at foundry industry. In the first part of the thesis is given list of the most important methods of rapid prototyping, those principles, advantages and disadvantages. And the second part is dealing with aplication of these methods at foundry industry, and its evaluation.
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"Net Shape" technologies suitable for castings
Bartoš, Filip ; Zemčík, Ladislav (referee) ; Horáček, Milan (advisor)
This thesis has the task to gather basic information about the technologies used in the manufacture of finished castings, i.e. without further processing, the so-called "Net-Shape". It is focused on technology investment pattern, the combustible model shell casting "Croning“, die casting pressure, die casting to ingot and centrifugal casting. All these technologies are compared in terms of specific features, range use, production economy, the advantages, disadvantages, the resulting quality of castings and other important factors.
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Rapid prototyping methods (RP) suitable for foundry technology
Slovák, Vojtěch ; Helán, Jiří (referee) ; Horáček, Milan (advisor)
The aim of this thesis is to make an integrated view of the most considerable current Rapid prototyping methods and the most frequent applications in the foundry industry. The work does not propose to find all existing Rapid prototyping methods and their use in the foundry technology either. But it wants to take down the most important aplications of Rapid prototyping methods especially direct casting methods.
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