Shanghai Clirik Machinery Co., Ltd. announces a significant milestone in mineral processing with the continued success of its HGM Ultrafine Grinding Mill. This sophisticated equipment is setting new industry standards for the efficient, high-volume production of premium-grade gypsum powder, fulfilling the stringent quality demands across the construction, chemical, and agricultural sectors.

I. Technical Mastery and Fineness Control

The HGM Grinding Mill is not just a stone pulverizer; it is a precision instrument designed for micro-powder production. Utilizing an innovative multi-stage grinding and classification mechanism, it achieves remarkable fineness that far surpasses conventional milling technology.

Precision Grinding Range : The HGM series offers a finely tuned output fineness from 325 mesh (47 microns) up to a staggering 2500 mesh (5 microns).

Optimized Structure: The mill's core components—the ring, rollers, and advanced German-designed classifier—work in harmony. The pressure-increasing spring and the multi-lever pressurized design significantly enhance the grinding force, optimizing the crushing of gypsum rock (Mohs hardness ≤6).

A Leap in Classification: The integrated high-efficiency powder classifier allows unground material to be immediately returned for re-grinding, drastically improving overall grinding efficiency and reducing the waste of grinding media.

II. Economic and Environmental Superiority

For large-scale gypsum manufacturers, the HGM Grinding Mill represents a powerful solution for reducing operational expenditure while complying with increasingly strict environmental regulations.

Feature	HGM Mill Advantage	Business Impact
Energy Efficiency	Patented vertical structure and optimized grinding track geometry reduce the idle stroke, leading to a 30-40% reduction in power consumption compared to traditional Raymond mills.	Lower utility bills and increased profit margins.
Maintenance	Wear parts are forged from high-manganese steel and specialized alloys, dramatically increasing service life and reducing the frequency and cost of parts replacement.	Minimized downtime, maximizing uptime and production schedules.
Environmental Compliance	The system operates with a multi-stage seal and a high-performance pulse dust collection system, ensuring that dust emission levels meet the most stringent international environmental standards.	An eco-friendly operation that reduces local pollution and regulatory risk.

III. Expanding the Horizons of Gypsum Powder Application

The exceptional quality of the gypsum powder produced by the HGM mill opens doors to high-value applications:

High-End Construction Materials: Ultrafine gypsum powder is essential for producing high-strength gypsum board, self-leveling floors, and specialty plasters that demand superior setting times and compressive strength.

Specialty Fillers: The fine particle size (especially ≤ 10μm) makes it an ideal, inert filler for plastics, paints, and coatings, improving product strength, stability, and texture.

Agricultural Innovation: Fine gypsum (Calcium Sulfate) powder is increasingly used as a soil amendment to improve soil structure, water retention, and address sodium toxicity, boosting crop yields in critical agricultural zones.

The HGM mill can be integrated into complete production lines, including crushers, silos, elevators, and packaging machines, ensuring seamless, end-to-end gypsum powder manufacturing.