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Products > Xonite - Abrasive products > Diamond Lapping Pad

Diamond Lapping Pad

Xonite Diamond Lapping Pad is used for optical glass lapping process. It is a fixed abrasive pad which is made by mixing diamond agglomerate and resin.No slurry or only a small amount of slurry during the process can save costs and keep your working environment clean.

  • Depending on the glass substrate, it is possible to change specifications such as abrasive type, grain size, and resin type
  • Excellent lapping performance compare to conventional slurry method
  • Slurry and platen replacement costs can be greatly reduced
  • Maintain a clean working environment

Grade

- Diamond grain 2, 3, 5, 8, 10 μm

Product Specification

Diameter Max. Ø1200mm (Split method when over Ø1200mm) Pattern height 0.8 ~ 1mm
Abrasive Diamond agglomerate Resin hardness ShoreD 50 ~ 90

Process of use

Xonite Performance evaluation data

Test condition

Double-sided lapping (Speedfam DSM_9B-5P-Ⅳ)

- Pressure : 0.4kgf/㎠ / Platen speed : 50 rpm / Lapping time : 3 min / Slurry Free (DI, coolant only)

- Dressing : 「 Xonite® XPS Dressing sheet 」