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Cutting operation of cast iron
Nejedlý, Zdeněk ; Jaroš, Aleš (referee) ; Kalivoda, Milan (advisor)
Bachelor thesis deals with cutting operation of alloys of iron with high level of carbon – cast iron. First part of the thesis deals with properties of these materials. This part is focused on production, chemical composition and form of carbon, which are aspects that influence properties and machinability of cast iron. Differences in individual types are resumed in chapter, which deals with distribution of cast iron. Second part is devoted to machining. Machinability is evaluated for each group of cast iron and individual parts devotes to tool materials, wear of the tool edge and cutting surround.
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Cutting ceramics
Vaverka, Ivo ; Sámelová, Vendula (referee) ; Humár, Anton (advisor)
The Bachelor Thesis is focused on cutting ceramics which belongs to tool materials. The first part deals with sorting, application and characterization of basic materials for cutting tools. The cutting ceramics itself is thoroughly analysed from a historical perspective, default materials, production, physical and mechanical qualities and microstructure in the second part. The last part contains the assortment of CeramTec, Greenleaf and Saint-Gobain.
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Cutting ceramics
Maříková, Petra ; Dvořák, Jaromír (referee) ; Humár, Anton (advisor)
Bachelor thesis deals with topic of cutting ceramics. In the first part is given a basic distribution of cutting materials and their general characteristics. The second part is focused on itself cutting ceramics, its history, production, distribution and mechanical and physical properties. In the third part is discribed assortment Ceramtec, Iscar, Kennametal, Sandvik-Coromant, Saint-Gobain Advanced Ceramics.
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Turning tools
Václavek, Jiří ; Sámelová, Vendula (referee) ; Humár, Anton (advisor)
The bachelor's thesis deals with turning tools and compares domestic and foreign companies' products. The turning is generally described with basic formulas in the first part of the thesis. The second part is aimed on tools, categories of tools and materials which they are made of. In conclusion, there is comparsion of several tools from domestic and foreign producers.
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Cemented carbides
Vaněk, Mojmír ; Dvořáček, Jan (referee) ; Humár, Anton (advisor)
The aim of this bachelor thesis is a characteristic of uncoated and coated cemented carbides in terms of marking, structure, physical and mechanical properties. There is an overview of production methods of uncoated, coated cemented carbides and functionally graded hardmetals in the thesis. At the end there is an overview of the range of production of the most significant tool material producers including descriptions and areas of use of this materials.
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Description of tool systems in machine tools
Kachyňa, Stanislav ; Foller, Bronislav (referee) ; Blecha, Petr (advisor)
Bachelor thesis summarises knowledge from area of tool systems in machine tools used at machines aimed on non-rotating parts production. It describes processes, methods and tools in use. Main target of the thesis is to make an overview above this problems and summarize the classics and modern ways of machine tools development in production process.
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