Raymond Mill for 320 Mesh Powder: Why LIMING is the Top Choice
Raymond Mill for 320 Mesh Powder: Why LIMING is the Top Choice
In the world of industrial powder processing, achieving consistent 320-mesh fineness represents a critical benchmark for numerous applications. While many manufacturers offer grinding solutions, LIMING Heavy Industry stands apart with engineering excellence and proven performance that makes our equipment the definitive choice for professionals seeking reliability and precision.

The 320-Mesh Challenge: More Than Just Fine Powder
Producing powder at 320 mesh (approximately 45 microns) requires equipment that balances grinding efficiency with particle distribution control. Traditional ball mills often struggle with energy consumption and inconsistent particle sizing, while basic Raymond mills may lack the precision needed for specialized applications. This is where LIMING’s advanced engineering creates tangible operational advantages.
Our MW Ultrafine Grinding Mill represents the next evolution in precision grinding technology. With an input size capability of 0-20 mm and capacity ranging from 0.5 to 25 tph, this machine delivers exceptional performance for 320-mesh production. The innovative design incorporates German cage-type powder selector technology, enabling precise control over final product fineness while maintaining high throughput rates.
Engineering Excellence in Every Component
What truly distinguishes LIMING equipment is the thoughtful engineering applied to each system component. The MW Ultrafine Grinding Mill features a unique chamber design that eliminates rolling bearings and screws in the grinding area. This strategic decision prevents common failure points and eliminates machine damage caused by loose fasteners – a frequent headache in continuous operations.

During extensive field testing, the MW series demonstrated a 40% higher production capacity compared to jet grinding mills and stirred grinding mills at identical fineness and power consumption levels. Even more impressively, the yield doubles that of traditional ball grinding mills while system energy consumption drops to just 30% of jet grinding mill requirements.
Environmental Responsibility Built In
Modern manufacturing demands more than just efficiency – it requires environmental stewardship. LIMING addresses this comprehensively with integrated pulse dust collection systems that ensure no dust pollution occurs during operation. Combined with silencers and noise elimination technology, the entire milling system operates well within national environmental protection standards.
For operations requiring even greater flexibility, our LUM Ultrafine Vertical Grinding Mill offers complementary capabilities. With input size of 0-10 mm and capacity of 5-18 tph, this vertical grinding solution incorporates the latest Taiwanese grinding roller technology and German powder separating technology for exceptional performance in superfine dry powder production.
Beyond Specifications: The LIMING Difference
Technical specifications only tell part of the story. The true value emerges in operational reliability, maintenance simplicity, and long-term performance consistency. LIMING’s digitalized processing ensures exceptional precision across all components, with tens of numerical control machine lines guaranteeing machining accuracy that translates to extended equipment life and reduced downtime.

Our comprehensive approach extends to spare parts availability and technical support. As a manufacturer covering both production and sales, we take direct responsibility for every machine we produce, providing original spare parts and expert technical services to ensure worry-free operation throughout your equipment’s lifecycle.
Frequently Asked Questions
What makes LIMING mills better for 320-mesh production than competitors?
Our proprietary grinding curves and advanced powder separation technology deliver more consistent particle distribution at target fineness levels while consuming less energy. The MW Ultrafine Grinding Mill specifically achieves 40% higher production than comparable jet mills at the same power consumption.
How does the environmental performance compare to older mill designs?
Integrated pulse dust collectors and mufflers ensure compliance with strict environmental standards. The completely sealed systems operate under negative pressure to prevent dust escape, while noise reduction technology maintains workplace comfort.
What maintenance advantages do LIMING mills offer?
The elimination of rolling bearings and screws in the grinding chamber removes common failure points. External lubrication systems allow maintenance without shutdowns, and the reversible structure on our LUM series enables easy roller access for inspection and replacement.
Can the same mill handle multiple materials at 320 mesh?
Yes, both the MW and LUM series successfully process limestone, calcite, dolomite, gypsum, barite, marble, talc, coal powder, and various other non-metallic minerals with quick adjustment capabilities between different materials.
What technical support is available after purchase?
LIMING provides complete technical services and guaranteed availability of original spare parts. Our direct manufacturing involvement ensures expert support and continuous product improvement based on field experience.
