Removal of drilling-milling composite burrs by abrasive flow

Dong Uk Kim, Young Gwan Kim, Kwon Hee Kim

Research output: Contribution to journalArticle

Abstract

When a workpiece contains complex burr edges from a combination of drilling and milling, conventional deburring tools such as wire brushes may not be effective in their removal. In this study, abrasive flow machining was used to gain access to complex burr edges. Experiments on two types of flow guides suggest that an abrupt change in direction of flow around the area with targeted burr edges is essential. The effects of several process parameters are investigated based on the experiments set up.

Original languageEnglish
Pages (from-to)599-604
Number of pages6
JournalJournal of the Korean Society for Precision Engineering
Volume36
Issue number7
DOIs
Publication statusPublished - 2019 Jul 1

Fingerprint

Abrasives
Drilling
Deburring
Milling (machining)
Composite materials
Brushes
Machining
Experiments
Wire

Keywords

  • Abrasive flow machining
  • Burr
  • Deburring
  • Drilling
  • Flow guide
  • Milling

ASJC Scopus subject areas

  • Safety, Risk, Reliability and Quality
  • Mechanical Engineering
  • Industrial and Manufacturing Engineering

Cite this

Removal of drilling-milling composite burrs by abrasive flow. / Kim, Dong Uk; Kim, Young Gwan; Kim, Kwon Hee.

In: Journal of the Korean Society for Precision Engineering, Vol. 36, No. 7, 01.07.2019, p. 599-604.

Research output: Contribution to journalArticle

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