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Study on atmospheric pressure plasma processing in contact mode

  • N. Li
  • , B. Wang*
  • , H. L. Jin
  • *Corresponding author for this work
  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The previous designed plasma jet has an obvious drawback of low material removal efficiency during the atmospheric pressure plasma processing (APPP). To solve this problem, a plasma generator which can work in both contact mode and remote mode is developed. And the influences of both modes on the fused silica material processing are investigated. The experiment results show that under the same conditions, the material removal efficiency in contact mode is approximately 1∼3 times higher than that in remote mode. This is mainly attributed to the more adequate chemical reaction between the excited atoms and workpiece surface in contact mode.

Original languageEnglish
Title of host publicationProceedings of the 12th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2012
EditorsH. Spaan, Theresa Burke, Paul Shore
Publishereuspen
Pages493-496
Number of pages4
ISBN (Electronic)9780956679000
StatePublished - 2012
Event12th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2012 - Stockholm, Sweden
Duration: 4 Jun 20127 Jun 2012

Publication series

NameProceedings of the 12th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2012
Volume2

Conference

Conference12th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2012
Country/TerritorySweden
CityStockholm
Period4/06/127/06/12

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