Thermally sprayed coatings used in protection before corrosion processes

摘要

Thermal spraying of protective coatings, as one of the base technologies of surface engineering, allows the preparation coatings with different properties and high utility. The basic thermal spray methods, that allow to generate a coating with the established chemical and phase composition and structure, are discussed. These coatings have got utility functionally properties, especially high resistance to corrosion and abrasive wear. The application of thermally sprayed chosen coatings in the energy industry, machinery and processes of regeneration is presented. In the article the advantages and disadvantages of thermal spraying methods are presented