Studium ochranných povlaků na bázi nanočástic

Abstract

Thesis deals with the study of protective coatings based on nanoparticles. In the introduction describes what effects they have on the coating surface treatment and coatings and the coatings are used, their composition and importance. For the experimental measurements has been creation of 6 types of coatings, which varied composition and added pigments. In two cases, was used as a zinc pigment having a particle size of about 3 - 5 μm, and the other two zinc was used with a particle size of about 1,2 μm, the diameter of one particle size was only 400 nm. The coatings have been measuring the dry film and then carry out a test method of adherence grid. These results were recorded and evaluated.