National Repository of Grey Literature 12 records found  previous11 - 12  jump to record: Search took 0.01 seconds. 
Foundry technologies from the point of view of castings accuracy
Hýbal, Ondřej ; Vašťák, Patrik (referee) ; Horáček, Milan (advisor)
This bachelor’s thesis deals with various casting technologies, specifically about investment casting technology, evaporative-pattern casting and die casting. These technologies compares not only on achieving the smallest dimensional tolerances of the final casts, but also of other factors such as surface roughness, wall thickness and production economics. This thesis also describes casting accuracy in general and informs about the management strategy of Six Sigma.
Implementation of investment casting technology in the company ZPS Slévárna, a.s.
Slovák, Vojtěch ; Pacola, David (referee) ; Horáček, Milan (advisor)
The aim of this thesis is to evaluate the possibility of introducing Full Mold technology in specific conditions of production in foundry environment. The emphasis is placed on the least possible intervention with to established manufacturing process. The work also aims, through the comparison of the specific test castings, to map the weaknesses of this technology in the company and create possible optimization or complete removal of this weaknesses.

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