The energy density of lithium-ion batteries has been one of the pain points of the new energy vehicle industry. Advances in materials science are very difficult, and mastering the technology to produce battery materials can drive the industry forward in leaps and bounds

Based on industry requests from single equipment to production line, ONGOAL, relying on rich system integration experience, provides targeted, efficient and intelligent grinding production line and system solutions for customers.

ONGOAL SHB series rod-pin sand mill is a professional grinding equipment developed by ONGOAL for battery materials. It adopts rod-pin structure with high energy density, fully automatic dosing system to ensure continuous production of grinding, providing continuously high efficiency nano grinding.

Products Highlights:

High efficiency grinding: high power, rod-pin structure and high energy density

Reliable seal: ceramic-alloy dynamic-static combination double-end mechanical seal

Anti magnetic foreign object: metal foreign body isolation protection through fully encapsulated rotor and fully ceramic barrel

Intelligent control: each processing step is controlled by the system without manual intervention

Safety interlock: automatically monitor and interlock for grinding temperature, flow rate, pressure, and other operating data to realize automatic protection

With professional fluid-solid coupling analysis and simulation, we design a reasonable rod-pin layout to form axial and radial flow gradients in the cavity, so that the medium is fully and uniformly ground.

The rotor is completely wrapped in polyurethane, with hyper abrasion resistance, oil resistance, and aging resistance to extend the lifespan of grinding balls and eliminate the generation of metal foreign bodies.

The vessel adopts multi-layers of composite cavity jacket structure, which includes ceramic layer, sandwich layer and outer layer. The cooling cavity is outfitted with inflow grooves and heat dissipation strips to enhance cooling efficiency and expand the heat dissipation area to ensure continuous operation.

For the process recipe and production requirements, the system or equipment can realize (remote/near) auto-touch start, process data monitoring, safety and fool-proofing, process traceability, production data storage, etc.

Besides, ONGOAL has rich design experience in production of cathode material, and provides one-stop solutions including unpacking, feeding, pneumatic conveying, metering &batching, crushing & coating, blending， screening and demagnetization, mixing and packaging etc. ONGOAL has special process technology in production of anode material including artificial graphite and natural graphite and so on. We Provide automatic material production line including feeding, metering and batching, sintering, crushing, screening and packing, etc.