Extended of Durability Molds for Production Tires with New Types of Coatings

In this article is described the creation nanocomposite coating. It is PTFE coating with the addition of particles based on titanium dioxide on the size „nano“. Working with nanoparticles is demanding not only of safety, preparing particles of a size „nano“ and their subsequent uniform deployment in coating (partiles of this size tend to influence the electrostatic forces of aggregation). In the first part of the paper it is thus described a suitable nanoparticles percentages concentration relative to the total content solution. Further described herein is a coating technology, Further disclosed herein is coating technology since, without scattering particles during coating are prone to stick to the bottom of the coating vessel. To evaluate the appropriate distribution of particles of mountings was used a scanning electron microscope and EDS analysis.