A leading battery material producer faced a significant hurdle in scaling its advanced anode production. To achieve the energy density and fast-charging capabilities required by next-generation batteries, they needed to process graphite into an exceptionally fine and consistent powder. The process demanded extreme purity to prevent contamination, precise particle size control targeting the sub-micron range, and reliable, high-volume output to match their expansion plans. Their existing jet mill could not simultaneously meet these criteria for purity, fineness, and production capacity of graphite. It creates a bottleneck in their roadmap.
The client turned to Epic Powder and selected our ultrafine jet mill system. Engineered for high-purity processing, the system utilizes advanced material-contact components and a sealed design that eliminates iron contamination and ensures the integrity of the sensitive graphite material. Its integrated precision air classifier provides exacting control over the particle size distribution, consistently delivering the ultra-fine product required
Most importantly, the platform is built for industrial-scale performance. Its robust design guarantees continuous, stable operation, translating laboratory-grade fineness into high-volume production reality. This reliability made it the perfect partner for the customer’s growth phase.
The Results & Ongoing Partnership
The implementation was a resounding success. The system seamlessly integrated into the production line, immediately meeting all critical parameters. The consistent quality and operational stability of our equipment directly supported the customer’s capacity expansion.
Satisfied with the performance, the customer has purchased a total of 3 units to date. Their production scale continues to grow, and our collaboration remains strong and stable. Epic Powder is proud to be a trusted technology partner, providing the foundational processing power that enables innovation in the battery industry.
Technical Parameters:
Material: Graphite for Battery Anode
Product Fineness: D50: 0.66µm
Output: 200kg/h