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Optimisation of a die casting part production.
Vencálek, Jaroslav ; Janský, Milan (referee) ; Píška, Miroslav (advisor)
The project aim is an optimalization of production of pressure die casting, which serves as a one part of handle in office furniture area. The main emphasis was for mass finishing operation, which serves for rounding of very sharp part edges after die casting operation. A few tests of single mass finishing parameter was carried out and as result was a few partial recommendations for an increasing of production efficiency and improving of manufacturing process, namely an adjustment of separation cycle, proposal of optimum amount of pieces in each single batch and an innovation of chips type and dimensions. The project includes a proposal of a new and more efficiency layout of pieces on the transport pallet.
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Mg-alloy die-castings for automotive industry
Hejduk, Oldřich ; Pacal, Bohumil (referee) ; Čech, Jaroslav (advisor)
The thesis dealt in the degree of the bachelor study covers Mg-alloy die-castings for automotive industry. Major destination is description properties of Mg-alloy, special properties of Mg-alloy die-castings. Experimental part of this thesis deals posibility of mensuration and calculation residual tightness on the Mg-alloy die-casting AZ91D.
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Design of manufacturing technology for plastic car emblem
Bombera, Mojmír ; Krška, Petr (referee) ; Kandus, Bohumil (advisor)
The project elaborated in scope of engineering studies branch 2307. The project is submitting design of production technology of car emblem. Different manufacturing technologies have been compared based on study of technical literature. Most suitable technologies have been chosen such as pressure die casting, especially aluminum alloys and plastic injection molding. Plastic part is metal plated afterwards in order to get desired metal look. Part of this project is injection molding tool design inclusive technical, technological and economic analysis.
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Design of manufacturing technology for plastic car emblem
Bombera, Mojmír ; Krška, Petr (referee) ; Kandus, Bohumil (advisor)
The project elaborated in scope of engineering studies branch 2307. The project is submitting design of production technology of car emblem. Different manufacturing technologies have been compared based on study of technical literature. Most suitable technologies have been chosen such as pressure die casting, especially aluminum alloys and plastic injection molding. Plastic part is metal plated afterwards in order to get desired metal look. Part of this project is injection molding tool design inclusive technical, technological and economic analysis.
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|
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Optimisation of a die casting part production.
Vencálek, Jaroslav ; Janský, Milan (referee) ; Píška, Miroslav (advisor)
The project aim is an optimalization of production of pressure die casting, which serves as a one part of handle in office furniture area. The main emphasis was for mass finishing operation, which serves for rounding of very sharp part edges after die casting operation. A few tests of single mass finishing parameter was carried out and as result was a few partial recommendations for an increasing of production efficiency and improving of manufacturing process, namely an adjustment of separation cycle, proposal of optimum amount of pieces in each single batch and an innovation of chips type and dimensions. The project includes a proposal of a new and more efficiency layout of pieces on the transport pallet.
|
|
|
Mg-alloy die-castings for automotive industry
Hejduk, Oldřich ; Pacal, Bohumil (referee) ; Čech, Jaroslav (advisor)
The thesis dealt in the degree of the bachelor study covers Mg-alloy die-castings for automotive industry. Major destination is description properties of Mg-alloy, special properties of Mg-alloy die-castings. Experimental part of this thesis deals posibility of mensuration and calculation residual tightness on the Mg-alloy die-casting AZ91D.
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