Surface-engineered diamond powders with specialized coatings that optimize bonding, extend tool life, and improve thermal management across diverse industrial applications.
Surface-coated diamond powders (Ni, Cu, Ti) for optimized bonding performance in resin, metal, and electroplated systems. Tailored surface treatments enhance adhesion, extend tool life, and improve thermal management.
In grinding and cutting tool manufacturing, the interface between diamond particles and the bond matrix is critical. Bare diamond surfaces often fail to achieve optimal adhesion, leading to premature particle pull-out, reduced tool life, and inconsistent performance. Surface coating solves this problem at the microscopic level.
By applying a thin, uniform metallic layer to each diamond particle, we fundamentally change how the diamond interacts with its surrounding bond material — whether resin, metal, or electroplated — resulting in stronger retention, better heat dissipation, and significantly longer tool life.
Every coated batch is produced in our ISO-certified facility in Zhecheng with precise control over coating thickness, uniformity, and weight percentage. Whether you need standard 56% nickel for resin wheels or specialized titanium coating for metal bond tools, we deliver consistent quality that performs in the most demanding conditions.
Advanced laser diffraction analysis ensures precise particle size distribution for every batch.
Every batch is traceable with full quality documentation and certificate of analysis.
SEM inspection verifies crystal morphology and surface characteristics before shipment.
Tell us your application, particle size requirement, and binding system — we'll recommend the right product for your process.
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