With the rapid development of the new materials, new energy, high-end coatings, and precision filler industries, the demand for high-purity, ultra-fine non-metallic mineral powders in the 325–2500 mesh range continues to grow, placing extremely high demands on grinding equipment in terms of fineness, purity, energy consumption, and environmental performance. Conventional grinding mills struggle to achieve high precision and stability. To address this, Shanghai Shibang has introduced two specialized machines—the LUM Ultra-Fine Vertical Mill and the SCM Ultra-Fine Powder Mill—which precisely target the ultra-fine powder market and provide reliable equipment support for high-end deep processing.
The LUM Ultra-Fine Vertical Mill integrates ultra-fine grinding, precise classification, and conveying into a single unit. It utilizes Taiwanese grinding roller technology and German classification technology, with adjustable finished product fineness ranging from 325 to 2500 mesh. It delivers uniform particle size distribution, precise control of D97, high purity, and low iron content, ensuring whiteness and quality. The equipment features a flip-up structure and a hydraulic system, enabling quick and convenient maintenance and part replacement, significantly improving maintenance efficiency. Compared to conventional mills, energy consumption is reduced by 30%–50%, making operation more economical. With fully sealed negative-pressure operation, it is dust-free, low-noise, and meets environmental standards, making it suitable for the ultra-fine processing of high-purity materials.
The SCM Ultrafine Powder Mill specializes in the efficient production of ultrafine powders, with fineness adjustable from 325 to 2500 mesh. It can achieve D97 ≤ 5 μm in a single pass, meeting high-precision requirements. At equivalent fineness and power levels, its efficiency is 40% higher than that of air-jet mills and stirred mills, while energy consumption is reduced by 70%, offering outstanding cost-effectiveness. The grinding chamber contains no rolling bearings or screws, eliminating the risk of bearing damage or screw loosening, ensuring safer and more reliable operation. Equipped with a high-efficiency pulse dust collector and sound-dampening devices, it achieves dust-free, low-noise production that fully complies with national environmental standards.
Both models are suitable for processing various non-metallic minerals such as dolomite, marble, talc, barite, quartz, and kaolin, and are widely used in the coatings, plastics, papermaking, rubber, new energy, and high-end filler industries. Shanghai Shibang provides customized ultra-fine grinding solutions tailored to different materials, fineness requirements, and production capacity needs, integrating auxiliary equipment such as classification, dust collection, and conveying systems to form a complete ultra-fine powder production line. The equipment is simple to operate, highly intelligent, and extremely stable, with durable wear parts that ensure low long-term operating costs.
Leveraging its robust R&D and manufacturing capabilities, Shanghai Shibang provides comprehensive technical support and services for ultra-fine powder projects—from equipment selection and design to installation, commissioning, and training. We offer one-stop solutions to address customer challenges, helping enterprises capture the high-end powder market and enhance product value and competitiveness.
Need ultra-fine grinding equipment and solutions for non-metallic minerals in the 325–2500 mesh range? Feel free to leave a message or contact us via Business Messenger. Shanghai Shibang provides precise equipment selection and quotes!
