Metallic Coating

SinoDiam Metallic-Coated Diamond Abrasives are synthetic industrial diamond materials developed with specialized surface coatings and treatments to improve diamond retention, bonding compatibility and processing performance in abrasive tool manufacturing.

Our product range includes Titanium-Coated Diamond, Nickel-Plated Diamond N30, Nickel-Plated Diamond N56, Titanium Carbide-Coated Diamond and Surface-Etched Diamond. Each option provides different surface characteristics for specific bonding systems and industrial applications.

**Titanium-Coated Diamond** features a titanium coating designed for metal-bond and ceramic-bond tools, including hot-press and brazed abrasive applications. **Nickel-Plated Diamond N30** offers a nickel coating for selected resin, metal and ceramic bond systems, while **Nickel-Plated Diamond N56** features a spiny nickel surface designed to improve mechanical retention in resin and ceramic bond matrices.

**Titanium Carbide-Coated Diamond** uses a TiC surface layer for specialized tool manufacturing and processing conditions. **Surface-Etched Diamond** is a surface-treated, rather than metal-plated, material with modified crystal surfaces for improved mechanical interaction with selected bonding matrices.

These materials are used in industrial grinding wheels, cutting tools, polishing products and other diamond abrasive applications where particle retention, coating characteristics and bond compatibility are important.

Product selection depends on diamond particle size, coating type, bonding system, manufacturing temperature, processing conditions and required tool performance.

Explore the individual coated and surface-treated diamond products below to compare their characteristics and applications. Contact SinoDiam to discuss suitable coating options, available mesh sizes and your specific abrasive tool manufacturing requirements.