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Lecturer(s)
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Novák Martin, doc. Ing. Ph.D.
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Course content
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1. Importance of the foundry and its history, characteristics of foundry production and distribution 2. The production process nonpermanent molds and cores 3. Technology - design rule foundry technology and the choice of shaped castings. Use of advanced technologies in the production of casting parts for automobiles. 4. Modern and productive casting methods 5. Progressive Technologies offsetting forms - as investment and scraming model in-process, method C-Croning, method Shaw, etc. 6. Computer simulation programs for the casting material 7. Casting materials, properties, iron and nonferrous metals, summary and description. 8. Production of liquid metal - melt treatment and refining, modifying, vaccines, equipment for melting and casting metal, etc. 9. The nature, purpose and principle of modifying the vaccination of Al alloys and Fe alloys (the alloy), casting defects, classification of defects, corrective measures to avoid defects.
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Learning activities and teaching methods
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unspecified
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Learning outcomes
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TThe course provides basic information from the theory of machining, which is necessary for a deeper and more effective understanding of machining technology, where the student gets acquainted with the relevant terminology. Course contents: 1. Mechanics of chip formation, deformation areas during chip formation, areas of suitable chip formation. 2. Influence of material, cutting edge geometry, cutting conditions and other factors on the area of ??primary plastic deformation. 3. Secondary plastic deformation, growth formation in various materials and consequences on the machining process. 4. Minimum thickness of the cut layer, surface integrity, residual stresses and reinforcement in the machined surface. 5. Forces, torque and power during machining, their calculation and the influence of working parameters. 6. Vibration during machining and the influence of working parameters on vibration. 7. Heat and cutting temperature and the influence of working conditions on these phenomena. 8. Causes and forms of wear, influence of working parameters on cutting edge wear. 9. Durability and service life of the tool, the influence of working conditions. 10. Machinability and cutting ability. 11. Cutting environment.
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Prerequisites
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Assessment methods and criteria
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unspecified
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Recommended literature
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B. BEDNÁŘ. Technologičnost konstrukce odlitků. UJEP 2005..
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I. NOVÁ, I. NOVÁKOVÁ, J. BRADÁČ, J. TECHNOLOGIE I. - slévání a svářování, 2006.
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I. NOVÁ. Teorie slévání I. Liberec 2006. 2006.
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J. KOREŇ, A. PRIBULOVÁ. Vybrané kapitoly zo zlievárenských technológií..
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J. PLACHÝ, M. NĚMEC. Metalurgie a technologie slévárenských slitin. 1993.
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NOVOTNÝ, J. A KOL. Technologie I. Slévárenství, tváření a povrchové úpravy.
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Š. Michna a kol. Encyklopedie hliníku,kapitola 4, 6, 7, 200. 2005.
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Š. Michna, I. Nová. Technologie a zpracování kovových materiálů, 2008. 2008.
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T. GRÍGEROVÁ, T. a kol. Zlivárenstvo neželezných kovov. 1988.
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Z. BERÁNEK. Slévárenství. 1997.
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