Pure Copper Powder [-325+400]

Pure Copper Thermal Spray Powder

Pure copper coatings are widely used in applications demanding high electrical and thermal conductivity, often as a bond coat or a functional layer. The -325+400 mesh particle size range is optimized for smooth, controlled feeding in standard thermal spray equipment, minimizing spitting and overspray. Typical uses include conductive paths on non-conductive substrates, anti-seize coatings for threaded fasteners, and repair of worn copper components.

Process Compatibility

This powder is suitable for combustion flame spray and can be evaluated for HVOF and plasma spray processes. The final process selection depends on the desired coating density, oxide content, and bond strength. Our team can help you determine the best process parameters for your specific application.

About SPA2Z — Your Source for Pure Copper Powder [-325+400]

SPA2Z supports industrial buyers in sourcing the right thermal spray consumables for their surface preparation and coating operations. We understand that powder grade, particle size distribution, and packaging directly impact your production quality and cost. For this pure copper powder, we offer flexible pack options and provide quotation-based pricing tailored to your project volume and delivery requirements.

Whether you are setting up a new coating line or need a reliable replenishment source, contact us to discuss your technical needs, request a sample, or get a commercial quote.