METHOD OF APPLICATION OF A NANOFILM COATING ON A SUBSTRATE Russian patent published in 2019 - IPC B82B3/00 C23C14/35 C23C14/48 

FIELD: technological processes.

SUBSTANCE: invention relates to the method of applying a nanofilm coating on a substrate and can be used to obtain nano-coatings on the surfaces of various substrates at a low temperature. Pulse-plasma spraying with laser ignition is carried out. Pulse mode of operation of an excimer UV laser and the intrinsic ions of the target material are used to create a working plasma. Ultraviolet radiation with a precisely low power is used for the initial ignition when creating a working plasma and the pulse mode of operation of the magnetron power supply with an operating time less than the repetition rate of laser pulses is used.

EFFECT: improvement of the optical and structural properties of the sprayed coatings by means of using plasma from the own ions of the spray target and the use of precision low power of laser radiation.

1 cl, 1 dwg