Optical glass/ cover windows/ optical filter
Sapphire/ruby windows are applied as circuit substrates, epitaxial substrates, oiented substrates to GaN, GaAs. And other, sapphire possesses nice light transmission in0.20~5.50um wave band, and the infared ray transimission is hardly influenced by temperature, so the optical components made of sapphire are fully applied to military infared equipment, observation window for high temperature furnaces, windows for counters, etc.
Geometric cutting or micro drilling of borosilicate glass, sada lime glass,
quartz glass, and many other kinds of glass, especially for the custom
shape/design cutting of thin glass (less than 1mm) , with very high precision
requirements.
We could make shinning sidewall with no chipping at the cutting edge.
Precision: 20micron
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