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 language | English |
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Pages (from-to) | 555-558 |
Number of pages | 4 |
Journal | Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams |
Volume | 17 |
Issue number | 4 |
State | Published - Apr 2005 |
Externally published | Yes |
Keywords
- Chemical polishing
- Marangoni interface effect
- Numerically controlled chemical polishing
- Removal function