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Improvement of Glass Substrate Flatness | Ultra-Precision Polishing Pad "Velatrix"

For those who want to review processes with unstable flatness.

Is there any instability in flatness during the polishing of glass substrates? In the final process, not only the equipment and slurry but also the characteristics of the polishing pad affect the finish. Velatrix is a suede pad that has a proven track record in glass and quartz applications. You can check the applications and part number configurations in the materials provided. Main Applications: Quartz glass Synthetic quartz Blue glass Silicon wafers Various substrates