METHOD OF NANO-STRUCTURED COATING AND DEVICE TO THIS END Russian patent published in 2016 - IPC B82B3/00 C23C4/10 B05B7/20 

Abstract RU 2575667 C2

FIELD: process engineering.

SUBSTANCE: invention relates to flame plating of nano-structured coatings. Sprayer comprises forechamber. Powder material is used as an initial material. Simultaneously with development of high-temperature gas flow in sprayer combustion chamber, pressure is set therein higher than that in combustion chamber. High-temperature gas flow is created whereto powder of fed to produce gas-powder jet. Said jet is forced into combustion chamber at the rate higher than that of high-temperature gas flow. Nanoparticles produced from initial material are carried by said gas flow and deposited on the substrate.

EFFECT: high-quality coating of powder material.

2 cl, 3 dwg

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RU 2 575 667 C2

Authors

Botashev Anvar Jusufovich

Bisilov Nazim Uraslanovich

Botasheva Khalima Jusufovna

Malsugenov Roman Sergeevich

Dates

2016-02-20Published

2013-09-30Filed