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Production technology of plastic porter for ammunition
Hejl, Dušan ; Kebrle, Ondřej (referee) ; Kandus, Bohumil (advisor)
Dissertation deals with solution of production of set component „plastic porter for ammunition“. Component is made from high-density polyethylene with business marking LITEN ML 77, suggested series of 3 000 000 pieces. On the basis of literary study of plastics injection problems and necessary calculations, there was proposed injection form. This form is solved by means of normalised components from company Meusburger. There was chosen injection machine from company Arburg Allrounger 370 S 700 – 170.
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Design of manufacturing technology for plastic plug
Kočí, Ivan ; Žák, Ladislav (referee) ; Kandus, Bohumil (advisor)
This graduation theses analyse a concept of plastic plug production using the technology of injecting plastic into the form. There is performed a design of the technologic process with necessary calculations included here. Besides that the analysis is also focused on construction of the injection form. For the solution the 3D CAD system by SolidWorks and Hasco, Meusburger, Synventive normals were used. The graduation theses is finally valorized by technological-economic summary.
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Design of manufacturing technology for plastic hung
Popelka, Jan ; Kebrle, Ondřej (referee) ; Kandus, Bohumil (advisor)
The aim of my graduation theses is to work up the literature search of polymer processing. To give a short summary of their structure, characteristic and fabrication technique. Then to make a structural design of injection mold for producing the scheduled aim and motivate this design with requisite calculation for construction of the tool, a choice of injection machine and rundown of injection cycle. At the end of my work is this aim economically reviewed and compared with alternative form of structural design.
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Production of an Injection Mold.
Jílek, Bohumil ; Polzer, Aleš (referee) ; Píška, Miroslav (advisor)
This thesis is focused on a production of injection molds. It contains some analyses of the various parts of the injection molds, a description of their functions and the possibility of structural design. A summary of existing technologies for the production of these molds, their advantages and disadvantages is included. This thesis deals with design of the component parts for injection of plastics, strategy of machining and a simulation of machining.
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Production single parts "Spacing cover"
Pšenka, Jakub ; Štroner, Marek (referee) ; Žák, Ladislav (advisor)
The bachelor thesis was written within the field of B-STG manufacturing technology. It concerns with the proposal for production of specified plastic part made from material PA66-GF30FR using injection modling technology. In the introduction is summary of current production status and description of basic plastic properties, principles of injection molding, injection modling machine and injection mold. In practical part is solving of mold design. In conclusion is the simple economic assessment of costs and benefits.
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Methodology of injection mold design in the CATIA V5
Přikryl, Adam ; Koutecký, Tomáš (referee) ; Paloušek, David (advisor)
This bachelor's thesis descirbes the design solution of an injection mold for the cover of the cooling-air fan from the truck. Software Catia V5R19 is used for the design solution. First part of the bachelor's thesis describes basic information about injection molds, molding machines and injection cycle. Very solution of the thesis describes the proces of designing an injection mold for the specified plastic part. Part of the design is the 3D model of injection mold.
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Design of manufacturing technology for car carpet
Kavan, David ; Žák, Ladislav (referee) ; Kandus, Bohumil (advisor)
The main goal of this bachelor thesis is design of a manufacturing technology for car carpet made from a thermoplastic elastomer. Car carpet will be produced by injection molding with a hot runner system in a series of 42 000 units per year. At first there is an analysis of the current technologies, enclosed with a summary of reasons for the changes in manufacturing technology. Then following is a general review of the literature relating to plastic materials and injection molding technology. In the practical part a suitable material is chosen, injection molding machine is chosen according to calculated technological parameters and a conceptual design of an injection mold for car carpet is executed. The last part is a technical and economical evaluation comparing the current production technology with the newly proposed technology.
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Production technology of the plastic top cover
Majerčíková, Erika ; Žák, Ladislav (referee) ; Kandus, Bohumil (advisor)
This thesis deals with the production technology of the plastic top cover by injection molding. Series production is set at 500 000 units, for which the required period of delivery is 9 months. A literary study is developed, focusing on the technology of injection molding in molds in the first part of the thesis. The second part is practical, which includes a design technology for the manufacturing of the plastic top cover, namely: the choice of material, determination of process parameters, the choice of the injection molding machine, and the injection mold design. The chosen material is a polyamide 6 with 30 % share of the glass. According to technological parameters of injection, the injection molding machine, Engel ES 200/65, was chosen. The injection mold is composed of standards parts of the company Meusburger and HASCO.
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Design of injection mold via Autodesk Inventor
Křížka, David ; Šamánek, Otakar (referee) ; Paloušek, David (advisor)
This bachelor´s thesis deals with the design solution of injection mold for the roofing via software modul Autodesk Inventor - Tooling. In the reserche´s part of my bachelor thesis, the basic design and technological elements for the proposal of the injection mold are described. The separate construction design is divided into two parts. The first part deals with the description of each functions of the software modul Autodesk Inventor - Tooling. The second part of the construction design focuses on the proposal of 3D model plastic part and injection mold in Autodesk Inventor - Tooling. In conclusion, the assembly drawings of the injection mold is created.
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Production single parts "Case of coil winding"
Rudolf, Bronislav ; Kandus, Bohumil (referee) ; Žák, Ladislav (advisor)
Bachelor´s thesis is elaborated in terms of branch B-STG engineering technology. Smoothing - out suggestion manufacturing engaged plastic parts from material PA66- GF25 FR by the help of injection technology. Firstly, the basic materials for injection are described, then is described injection principle, injection mold and injection machine. The practical part deals with their own forms of construction. In the inclusion is simple economics upward revaluation expense and surplus.
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