Processing method of aspherical optical element of optical glass and silicon monocrystal
The present invention discloses optical element processing technology, and is especially processing method of aspherical optical element of optical glass and silicon monocrystal. The present invention features that optical glass and silicon monocrystal is processed in computerized numerically contro...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The present invention discloses optical element processing technology, and is especially processing method of aspherical optical element of optical glass and silicon monocrystal. The present invention features that optical glass and silicon monocrystal is processed in computerized numerically controlled grinder and computerized numerically controlled polishing machine through a new technological process including the steps of fine grinding of aspherical, polishing of aspherical, trim polishing of aspherical, profile detection, etc. The present invention is superior to traditional method, and has low production cost, stable quality and high efficiency. |
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