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Experimental research on grinding technology for SiC aspherical surface

  • Chun Hui Li*
  • , Dian Rong Luan
  • , Li Fei Liu
  • , Fei Hu Zhang
  • , Jiang Chen
  • , Yong Zhang
  • *Corresponding author for this work
  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

In order to study the effects of grinding parameters on surface quality of SiC material, the effects of different parameters including spindle speed, grinding depth and feed rate on surface roughness were analyzed through plane grinding experiments on DMG mill grinding center. The experimental results revealed that, the surface roughness decreased with the increase of spindle speed, and increased with the increase of grinding depth and feed rate. A group of optimal grinding parameter was chosen for the aspherical grinding experiment, with better surface roughness (0.5150 μm) and surface shape accuracy (4.668 μm) obtained.

Original languageEnglish
Pages (from-to)35-38
Number of pages4
JournalJingangshi yu Moliao Moju Gongcheng/Diamond and Abrasives Engineering
Volume32
Issue number5
StatePublished - Oct 2012

Keywords

  • Grinding
  • SiC
  • Surface roughness
  • Surface shape error

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