Product Catagory
The aluminum powder grinding and classification system integrates dry grinding and dynamic classification technologies, providing a closed-loop nitrogen protection solution with positive pressure throughout the process, enabling safe and explosion-proof grinding and classification of aluminum powder.
This ensures the safety, stability, intelligence, and environmental compliance of the metal powder production process.
Al Powder Classifier Milling System
Integrated Safety & Efficiency
Designed with nitrogen protection and full positive pressure, the system prevents ignition during aluminum powder processing. Its continuous closed-loop design enhances energy efficiency while maintaining stable product quality.
Work with Ruizhi – Global Dust Safety Partner
News Center
Hebei Ruizhi Nano technology Co., Ltd.--30 years of innovation in explosion-proof milling and dust safety equipment, trusted by industries worldwide.
Nov. 26, 2025
Hebei Ruizhi Pioneers Explosion-Proof Grinding Technology in Global Industrial Safety Field
Nov. 24, 2025
Nov. 24, 2025
About Us
With 30 years of experience and 90% market share in China’s aluminum powder explosion-proof systems, Ruizhi provides safe, certified, and efficient solutions for industries worldwide.
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