Removal function of computerized numerical controlled chemical polishing based on the Marangoni interface effect

Jing Hou, Qiao Xu, Xiang Yang Lei, Li Shu Zhou, Qing Hua Zhang, Jian Wang

Research output: Contribution to journalArticlepeer-review

7 Scopus citations

Abstract

Based on the Marangoni interface effect, the theory and test of the removal function of numerically controlled chemical polishing are studied. Wet etching of optics surface is adopted in large optical components manufacture. Before the optical components test, the roughness of the optical components, measured by WKYO apparatus, is 0.72 nm; after the test, the roughness is 0.71 nm. Based on the Preston supposition, the theory and the removal function of numerically controlled chemical polishing are setup. The removal function curve of small tool polishing is Gauss-like.

Original languageEnglish
Pages (from-to)555-558
Number of pages4
JournalQiangjiguang Yu Lizishu/High Power Laser and Particle Beams
Volume17
Issue number4
StatePublished - Apr 2005
Externally publishedYes

Keywords

  • Chemical polishing
  • Marangoni interface effect
  • Numerically controlled chemical polishing
  • Removal function

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