Maksim V. NENASHEV, Doctor of Technical Sciences, Professor of «Technology of Solid Chemicals» Department
Idar D. IBATULLIN, Doctor of Technical Sciences, Professor of «Technology of Mechanical Engineering» Department
Ilya V. NECHAEV, Candidate of Technical Sciences, Associate Professor of «Technology of Solid Chemicals» Department
Albert R. GALLYAMOV, Candidate of Technical Sciences, Associate Professor of «Technology of Mechanical Engineering» Department
This technology is designed for Increasing tools lifespan, heavily loaded parts of components and mechanisms under the influence of abrasive media, high pressures and temperatures. This technology can be used to protect industrial equipment working in contact with molten rubber, plastics, glue, etc.
Patent of the Russian Federation for invention No. 2542206 - Method of detonation coatings application
The coating is applied by the detonation gun. During the process the gas stream warms up and partially melts the elements of the powder put into the barrel and throws them at high speed onto the surface of the workpiece installed in front of the gun barrel. When the elements collide with the surface a micro-welding occurs, and the powder is firmly attached to the workpiece at the molecular level. The required thickness of the coating is achieved by a series of successive shots. For machining large surfaces the part is moved in front of the barrel with the help of a manipulator according to the program.
This technology is supposed to be a breakthrough as the method for coating from a high-density powder material onto a metal workpiece.
#NANOSTRUCTURAL COATINGS, #DETONATION GUN