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Design of vacuum pressing device for plastics
Chlup, Pavel ; Drápela, Miloslav (referee) ; Koutný, Daniel (advisor)
This diploma thesis is about designing vacuum pressing device for plastics as an important method of manufacturing semi-finished plastic products. In introduction part of this thesis there is described a process of this method, the application field among the another plastics processing technologies, basic information about using semi-finished products and moulding forms. There are three versions of solution. After the estimation of this versions there is a decision about a final form vacuum pressing device. One’s own design work contains a project of a device like this with the help of Autodesk Inventor CAD system. In the end of the work, there is financial balance-sheet too.
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Production of sleeper screw
Bartošek, Filip ; Štroner, Marek (referee) ; Lidmila, Zdeněk (advisor)
Bachelor thesis developed in the bachelor degrees addresses technological process of the production sleeper screw. The production uses technology volume thermoforming. The project was elaborated in cooperation with the company ŠROUBÁRNA KYJOV s.r.o. The screw will be made from material ČSN 11 503. This material is unalloyed construction steel with property of weld. Based on the literature study technology volume thermoforming was chosen tamping in closed instrument for the production of head screw. For the production of screw-thread was chosen technology of rolling. For the production head of screw was chosen horizontal fitting press machine. After the production there were used surfacing by galvanic zinc coating because of the better corrosion resistance.
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Application of thermoplastic composite materials on aircraft structures
Vráblíková, Lucie ; Symonov, Volodymyr (referee) ; Klement, Josef (advisor)
This bachelor thesis deals with thermoplastic composite materials in aircraft industry. The aims of the thesis are divided into three parts. The first part contains an overview of the basic properties of fibre-reinforced thermoplastics, their structure and characteristics. In the second part, there are introduced different technologies of manufacturing thermoplastics. The last part deals with applications of thermoplastic composite materials in aircraft industry.
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Application of thermoplastic composite materials on aircraft structures
Vráblíková, Lucie ; Symonov, Volodymyr (referee) ; Klement, Josef (advisor)
This bachelor thesis deals with thermoplastic composite materials in aircraft industry. The aims of the thesis are divided into three parts. The first part contains an overview of the basic properties of fibre-reinforced thermoplastics, their structure and characteristics. In the second part, there are introduced different technologies of manufacturing thermoplastics. The last part deals with applications of thermoplastic composite materials in aircraft industry.
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|
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Design of vacuum pressing device for plastics
Chlup, Pavel ; Drápela, Miloslav (referee) ; Koutný, Daniel (advisor)
This diploma thesis is about designing vacuum pressing device for plastics as an important method of manufacturing semi-finished plastic products. In introduction part of this thesis there is described a process of this method, the application field among the another plastics processing technologies, basic information about using semi-finished products and moulding forms. There are three versions of solution. After the estimation of this versions there is a decision about a final form vacuum pressing device. One’s own design work contains a project of a device like this with the help of Autodesk Inventor CAD system. In the end of the work, there is financial balance-sheet too.
|
|
|
Production of sleeper screw
Bartošek, Filip ; Štroner, Marek (referee) ; Lidmila, Zdeněk (advisor)
Bachelor thesis developed in the bachelor degrees addresses technological process of the production sleeper screw. The production uses technology volume thermoforming. The project was elaborated in cooperation with the company ŠROUBÁRNA KYJOV s.r.o. The screw will be made from material ČSN 11 503. This material is unalloyed construction steel with property of weld. Based on the literature study technology volume thermoforming was chosen tamping in closed instrument for the production of head screw. For the production of screw-thread was chosen technology of rolling. For the production head of screw was chosen horizontal fitting press machine. After the production there were used surfacing by galvanic zinc coating because of the better corrosion resistance.
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