We have created polishing data materials for blue plates, quartz, BK7, and aluminum nitride using the diamond grinding pad "SQUADRO"!

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The diamond grinding pad "SQUADRO" is a sheet-like grinding tool that fixes diamond abrasives to a metal plate or urethane pad. It is used by attaching it to the polishing plate you are currently using. In recent years, it has gained attention as an alternative to free abrasives from the perspective of environmental impact and maintenance. This time, we used "SQUADRO-G" with particle sizes of 15μm, 30μm, and 45μm to process commonly used glass materials (blue plate glass, quartz glass, BK7 glass) and aluminum nitride, investigating the grinding rate and surface roughness Ra. ★ Summary of Results: Various Glass Materials Changing the particle size of SQUADRO-G from 15μm to 30μm significantly increases the processing rate. It is recommended to start with the 30μm size, which offers a good balance between rate and roughness. ★ Summary of Results: Aluminum Nitride The processing rate increases in proportion to the particle size of SQUADRO-G. It is recommended to start with the 30μm size, which offers a good balance between rate and roughness. If you are interested, please feel free to contact us through the inquiry form.

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Diamond grinding pad "SQUADRO-G2": A powerful method for removing free abrasive grains.
Detach and release! Can be attached to the existing device's base plate. A diamond grinding pad that enables high-quality processing of glass materials easily, cleanly, and efficiently.

【Product Specifications】 - Diameter: 200~1,200mm *Sizes larger than this will be provided in multiple pieces that are bonded together. *Manufactured to customer specifications. - Diamond sizes: 15μm/30μm/45μm/60μm - Thickness: 0.6mm - Bonding material: Resin bond - Carrier material: Polycarbonate - Back processing: Self-adhesive tape/Metal plate/Magnetic foil ■ SQUADRO is available in three types of bonding materials tailored to different applications. SQUADRO-M / M2: This medium-hard bond retains the abrasive grains and is suitable for precision grinding of metals, ceramics, and glass. SQUADRO-H / H2: This hard bond retains the abrasive grains and is suitable for precision grinding of hard materials and ceramics. SQUADRO-O / OWH: This pad is specialized for precision grinding of optical materials. There are larger abrasive grains available in size O and up to 1μm in OWH.