CO-NELE launches integrated mixing granulator for metal powder metallurgy

CO-NELE Machinery has introduced an integrated mixing granulator aimed at metal powder granulation in powder metallurgy, including iron, copper, titanium and nickel-based superalloy powders. The company says the single-machine system is designed to cut screen clogging, simplify production lines and improve yield, efficiency and material utilization.

Why it matters: - Metal powder granulation is a core step in powder metallurgy, and it directly affects product quality, production efficiency and yield. - The new integrated mixing granulator targets long-standing production bottlenecks, including uneven particle size, frequent downtime and raw material waste. - The equipment is positioned for manufacturers seeking higher-volume, lower-cost production of metallurgical parts.

What happened: - CO-NELE Machinery introduced an integrated mixing granulator for metal powder granulation in Qingdao, Shandong, China. - The equipment is designed for iron powder, copper powder, titanium powder and nickel-based superalloy powder. - CO-NELE says the machine uses 3D turbulent granulation core technology to combine feeding, mixing, bonding, granulation and forming in one device.

The details: - Traditional metal powder granulation often relies on separate mixers, kneaders and granulators, which raises equipment costs and production complexity. - The press release says older spray granulators struggle with material adaptability across powders with different particle sizes, shapes and apparent densities. - The combined “kneading stirring + extrusion granulation” process can require frequent material transfers and secondary equipment docking. - Those extra steps increase labor costs, floor space needs, material loss and production time. - Extrusion granulation also faces screen clogging and unplanned cleaning downtime, which interrupts continuous production. - In an iron powder example, operators load raw materials, binders and solvents into the tank, set speed and time, and the machine completes mixing and granulation automatically. - Dry finished particles are discharged directly, reducing secondary processing and material transfer. - The system does not require additional mixers or kneaders, which lowers procurement, operation, maintenance and space costs. - The design is intended to reduce transfer losses and improve raw material utilization. - The granulator can produce uniform particle sizes with adjustable output based on production needs. - CO-NELE says the formed particles have high compactness and strong fluidity. - Optional heating, cooling and vacuum units can be added to match different powder characteristics and process requirements. - The equipment avoids the screen clogging common in traditional extrusion granulators. - The structure is designed to eliminate dead corners and material residue, making cleaning easier and reducing cross-contamination risk between batches. - Simple daily maintenance is intended to cut labor and operating costs.

Between the lines: - The product reflects a broader industry push to replace multi-step powder processing lines with more integrated systems. - A single-machine setup can matter as much as the granulation technology itself because it reduces handling, transfer points and downtime. - The strongest value proposition is not only particle quality, but also plant-level efficiency gains across space, labor and throughput.

What's next: - CO-NELE says the granulator is already being used in metal powder production lines. - The company expects the system to support both conventional powders and higher-precision applications involving titanium and nickel-based superalloy powders. - Future adoption will likely hinge on how well the equipment holds up in continuous production and whether it delivers the promised yield and maintenance gains.

The bottom line: - CO-NELE is betting that integrated granulation can help powder metallurgy producers make cleaner, more consistent particles with fewer machines and less waste.