A leading industrial minerals processor based in Sydney, Australia, supplying high-purity fillers and additives to the paint, coating, and polymer industries. The client needed to upgrade their processing line to produce a finer, more consistent product for a new high-value market segment. Their existing equipment could not efficiently achieve the required fineness specification without significant energy waste and low throughput. Their goal was to consistently produce a calcium carbonate powder by a ball mill production line to meet growing demand.
The Solution: Epic Powder’s Integrated Grinding & Classification System
After a detailed consultation via our website inquiry form and several technical video calls, our engineering team recommended a tailored solution:
A High-Efficiency Industrial Ball Mill: Designed for robust, continuous operation and optimal size reduction.
A Precision Air Classifier: Integrated in a closed-circuit system with the ball mill to ensure precise particle size control and immediate recycling of oversize material.
This combination was selected for its ability to deliver the exact specification reliably and energy-efficiently at the target output.
Implementation & Results
The client purchased the complete system from Epic Powder. Our team provided comprehensive remote support for installation and commissioning. The closed-circuit design minimized over-grinding, reducing energy consumption per ton compared to their old setup. The precise classification resulted in a tighter particle size distribution, improving the performance of the client’s end-products and increasing their market competitiveness.
Specification Achieved: The system consistently produced final product meeting the stringent D97 ≤ 20µm requirement.
Throughput Met: Steady output at the full 20 tonnes per hour capacity was confirmed, supporting the client’s production schedule.
Improved Efficiency:
Product Quality Enhanced:
Client Feedback:
“We were impressed by Epic Powder’s technical expertise from the first consultation. They clearly understood our need for both precision and volume. The supplied ball mill and classifier system has performed to specification from day one, enabling us to enter a new premium market with confidence.”
Why Customers Choose Epic Powder for Fine Powder Processing
Tailored Solutions: We don’t just sell machines, we engineer systems to meet specific targets.
Proven Technology: Reliable ball mill paired with precision air classification for controllable calcium carbonate powder particle size results.
Global Support: From initial inquiry in Australia to after-sales service, we provide seamless international support.
Technical Parameters
Material: Calcium Carbonte
Particle Size: D97 ≤ 20µm
Output: 20t/h