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Surface pre-treatment of structural aluminum alloys for bonded joints
Pikner, Jan ; Doskočil, Leoš (referee) ; Wasserbauer, Jaromír (advisor)
This thesis deals with pre-treatment of surface of aluminium alloys. The theoretical part focuses on the properties of aluminium and its alloys, on methods of surface treatment and the possibilities of quality assessment of pre-treated surface. The experimental part deals with finding of a proper method of pre-treatment. The quality of surface pre-treatment is assessed by observation by SEM with EDS and by single lap shear tests of adhesive joints. According to evaluated results, the optimalised methods are qualitatively and financially compared with the commercial method.
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Influence of the burn method on varnish quality
Svačina, Roman ; Blažek, Jaroslav (referee) ; Žák, Ladislav (advisor)
The thesis deals with the influence of the curing process on varnish quality of paint powder coating. The thesis includes a literary study focused on the issue of powder coating. In the experimental part of the work will be done curing of two different materials in three technically different kilns and compare the effect of firing.
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Modern treatments by powder paints
Blažek, Jaroslav ; Kovář, Petr (referee) ; Kubíček, Jaroslav (advisor)
The bachelor thesis was written in the subject B 2341 within the bachelor studies. It deals with the analysis of finishing treatment with the powder plastics. The growth of innovations has recently been registered in this field. The thesis contains analysis of particular surface pre-treatment methods suitable for powder coating. Next, there is the powder plastics analysis and their application methods. The setting process description and the description of several color systems used today are also part of the work.
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Surface pre-treatment of structural aluminum alloys for bonded joints
Pikner, Jan ; Doskočil, Leoš (referee) ; Wasserbauer, Jaromír (advisor)
This thesis deals with pre-treatment of surface of aluminium alloys. The theoretical part focuses on the properties of aluminium and its alloys, on methods of surface treatment and the possibilities of quality assessment of pre-treated surface. The experimental part deals with finding of a proper method of pre-treatment. The quality of surface pre-treatment is assessed by observation by SEM with EDS and by single lap shear tests of adhesive joints. According to evaluated results, the optimalised methods are qualitatively and financially compared with the commercial method.
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|
|
Influence of the burn method on varnish quality
Svačina, Roman ; Blažek, Jaroslav (referee) ; Žák, Ladislav (advisor)
The thesis deals with the influence of the curing process on varnish quality of paint powder coating. The thesis includes a literary study focused on the issue of powder coating. In the experimental part of the work will be done curing of two different materials in three technically different kilns and compare the effect of firing.
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Modern treatments by powder paints
Blažek, Jaroslav ; Kovář, Petr (referee) ; Kubíček, Jaroslav (advisor)
The bachelor thesis was written in the subject B 2341 within the bachelor studies. It deals with the analysis of finishing treatment with the powder plastics. The growth of innovations has recently been registered in this field. The thesis contains analysis of particular surface pre-treatment methods suitable for powder coating. Next, there is the powder plastics analysis and their application methods. The setting process description and the description of several color systems used today are also part of the work.
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