IMPROVEMENT TECHNOLOGIES OF SURFACE PROPERTIES IN PRODUCTS WITH COMPLEX GEOMETRY BY LOW-TEMPERATURE PLASMA IMPACT
Abstract and keywords
Abstract (English):
Technologies ensuring the surface properties improvement of complex-profile products by the impact of low-temperature plasma of a combined discharge are shown. The technologies of strengthening and a passivating film formation on the surface are considered by the example of metal products. The technology of surface roughness improvement is considered by the example of metal and non-metal products. It is shown that for the achievement of maximum possible improvement of surface properties in products the development of special equipment is necessary.

Keywords:
complex-profile product, surface, properties, improvement, low-temperature plasma, technologies, micro-hardness, roughness
Text
Publication text (PDF): Read Download
References

1. Vereshchaka, А.S., Lytkin, D.N. Substrate influence upon working capacity of cutter with coating // Metal Working. ‒ 2017. ‒ №1. ‒ pp. 23‒28.

2. Beziyazychny, V.F., Fomenko, R.N. Technological support of operation properties of GTE parts // Metal Working. ‒ 2017. ‒ №1. ‒ pp. 16‒22.

3. Grigoriev, S.N. How to Improve Cutter Reliability // TechnoMIR. ‒ 2004. ‒ №3(21). ‒ pp. 53‒57.

4. Lashmanov, V.I. Tool Wear-resistance Increase // PRO Tool. ‒ 2002. ‒ №18. ‒ pp. 16‒18.

5. Kozhina, Т.D., Volkov, S.А., Sokolov, N.N. Technolo-gical support of high-performance production of compressor blades of strategic line of industrial gas turbine engines // Bulletin of Soloviyov RSATU. ‒ 2017. ‒ №1. ‒ pp. 20‒24.

6. Blinkov, I.V., Volkhonsky, А.О., Anikin, V.N., Skryle-va, Е.А. Multi-layer nano-structural coatings TiAlN/ZrNbN/CrN obtained by Arc-PVD method for hard-alloy tool // STIN. ‒ 2012. ‒ №5. ‒ pp. 18‒24.

7. Shulov, V.А., Paikin, А.G., Teryaev, А.D., Bytsenko, О.А. et al. Application of erosion-resistant nano-coatings of Ti–Si–B system having max-phase on surface of parts made of alloy Ti6Al14V by vacuum-plasma method with plasma separation from drop phase // Strengthening Technologies and Coatings. ‒ 2008. ‒ №12. ‒ pp. 23‒25.

8. Lee, I.P., Rukhlyada, N.Ya. Formation of surface structures with specified properties using concentrated particles flows // Physics and Chemistry of Material Working. ‒ 2005. ‒ №1. ‒ pp. 61‒65.

9. Vereshchaka, А.S., Grigoriev, S.N., Kim, V.А. Science intensive technologies of tool strengthening // Science Intensive Technologies in Mechanical Engineering. ‒ 2013. ‒ № 6(24). ‒ pp. 19‒24.

10. Zaides S.А., Ngo Kao Kyong. New technological possibilities of finish-strengthening by surface plastic deformation // Science Intensive Technologies in Mechanical Engineering. ‒ 2017. ‒ №3(69). ‒ pp. 25‒31.

11. Shekhovtseva, Е.V. Electro-erosion working as tech-nological tool ensuring operation properties of surface layer of cog-wheels // Bulletin of Soloviyov RSATU. ‒ 2017. ‒ №1. ‒ pp. 52‒56.

12. Smyslov, А.М, Smyslova, М.К., Mukhin, V.S. Ionic-implantation and vacuum-plasma modification of compressor blade surfaces in GTE // Bulletin of Soloviyov RSATU. ‒ 2017. ‒ №1. ‒ pp. 133‒137.

13. Tamindarov, D.R., Plotnikov, N.V., Smyslov, А.М. Electrolytic-plasma burnishing of compressor blades made of titanium alloys // Bulletin of Soloviyov RSATU. ‒ 2017. ‒ №1. ‒ pp. 141‒144.

14. Balanovsky, А.Е., Vu Van Gui. Quality technological increase of parts surfaces with plasma carbonization // Science Intensive Technologies in Mechanical Engineering. ‒ 2017. ‒ №3(69). ‒ pp. 16‒25.

15. Brzhozovsky, B.М., Brovkova, М.B., Zinina, Е.P., Martynov, V.V., Pleshakova, Е.S. Technology and equipment for synthesis of nano-composite ionic-plasma coatings on operation surfaces of geometrically-complex products // Bulletin of Soloviyov RSATU. ‒ 2017. ‒ №1. ‒ pp. 216‒222.