EDM laser alloying and texturing the sliding surface mechanical seals

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Abstract

The results of texturing the metal surface by laser and electrical discharge method. The prospects of their use in non-contact face seal type.

About the authors

B. Antoshevskiy

Polytechnic University, Kielce

Author for correspondence.
Email: ktrba@tu.kielce.pl

Doctor of Science, Professor

Head of Department of Machine Operation

Poland

V. B. Tarelnik

Sumy NAU

Email: tarelnik@i.ua

Doctor of Science, Professor

Head of Department of Technical Services

Ukraine

V. S. Martsinkovskiy

Sumy NAU

Email: mbc@triz.sumy.ua

Candidate of Technical Sciences, Associate Professor

Ukraine

References

  1. Edison, I. Analytical and experimental investigation of laser- textured mechanical seal faces [Text] / I. Edison, Y. Klingerman, G. Halperin // Trib. Trans. No 42, PP. 511-516.
  2. Effect of surfach texturing on friction reduction between ceramic and steel materiale under lubricated sliping contact [Text] / M. Wakula, Y. Yamauchi, S. Kanzaki [et al.]. Wear № 254, 2003. - PP. 356-363.
  3. Chlamakuri, S. Effect of peak radius on design of W-type donut shaped laser textured surfaces [Text] / S. Chlamakuri, H. Bhushan // Wear, 1999. №230. - PP. 118-123.
  4. Surfach texture transfer in simulated tandem and temper mill rolling using electrical discharge textured rolls [Text] / J. Simao, D.K. Aspinwall, M.L.Weise [et al.] // Journal of Materials Processing Technology, 1996, № 56. - PP. 177-189.
  5. А.с. 1734968 СССР, В 23 Н 9/00. Способ электроэрозионного легирования [Текст] / В.Б. Тарельник, Е.А. Коломыцев, Л.А. Иванов [и др.] - заявл. 20.09.88; опубл. 23.05.92, Бюл. № 19.
  6. Тарельник, В.Б. Управление качеством поверхностных слоев комбинированным электроэрозионным легированием [Текст] / В.Б. Тарельник. – Сумы: МакДен, 2002. - 324 с.

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