3D Structured Diamond Lapping Disc For Ceramic

When polishing advanced ceramics, silicon carbide, carbide tools, titanium alloys, and TFT-LCD glass components, conventional abrasive discs often face serious performance limitations.

Severe Clogging During Grinding

Traditional abrasive discs have poor debris evacuation capability when processing hard and brittle materials.

During ceramic or glass grinding, fine chips and polishing residues quickly accumulate on the abrasive surface, causing severe clogging and reducing grinding efficiency.

Rapid Decline in Cutting Performance

Conventional coated abrasives often show aggressive initial cutting performance, followed by rapid dulling.

This makes it difficult to maintain stable:

• Surface roughness (Ra)
• Thickness variation (TTV)
• Batch-to-batch polishing consistency

especially in precision production environments.

Short Service Life

Uneven abrasive wear leads to frequent disc replacement and increased consumable costs.

Unstable Surface Quality

Irregular abrasive breakdown often results in inconsistent polishing marks and unstable finishing quality.

The 3D Structured Diamond Lapping Disc utilizes a precisely engineered micro-replicated abrasive structure in which the abrasive minerals are formed into uniform three-dimensional pyramid patterns across the disc surface.

Unlike traditional coated abrasive discs with randomly distributed abrasive grains, the structured abrasive geometry provides a more controlled grinding interface throughout the polishing process.

During the finishing of advanced ceramics, carbide materials, TFT-LCD glass panels, and titanium alloys, large amounts of fine grinding debris are generated. Conventional abrasive discs are easily clogged, causing unstable polishing quality and rapid cutting performance loss.

The structured abrasive surface helps create continuous chip evacuation channels, reducing debris accumulation and improving polishing consistency.