National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Odolnost povrchových úprav stavebně truhlářských výrobků vůči poškrabání
Kroutilová, Šárka
The undergraduate thesis focuses on theissue concerning surface resistance to scratching on joinery products. The work examines and evaluates quality and resistence against scratching surface. The findings of the thesis are grounded in laboratory empirical research done on samples coated with four materials whose physical and mechanical properties have been tested. The properties of the materials being tested are surface resistance to incision, scratching and rubbing. Some further physical properties of surface proofing have been measured, such as a level of shine or hue.
Odolnost povrchových úprav vůči poškrabání
Samiecová, Kateřina
This bachelor thesis exames the resistance of surface finish against scraches. The main focus is to analyze the stress of the surface finishes, mainly done by scratching, cutting and hitting. In theoretical part, certain requirements for surface finishes are described. Also there is explained the method of application. There is also analysed their composition and upcoming formation of the film. The main aim was to determined resistance of certain surface finishes against various types of scraching, or demaging the surface of the finish and identify the impact of finishing various types of veneers on the resistance of the surface. There has been also verified if each exam can be replaced by another. Veryfing exames was according to valid standarts.

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