Core Technical Advantages

✅ Superior Wear Resistance

High-purity silicon nitride material outlasts metal alternatives by 3–5x in high-wear environments, reducing maintenance frequency and downtime.

✅ High-Speed Balance Stability

Precision dynamic balancing ensures stable operation at speeds up to 15,000 rpm, avoiding vibration-induced damage to equipment.

✅ Precision Particle Classification

Optimized slot geometry enables D97 < 5 μm ultra-fine powder grading, meeting the strict particle size distribution requirements of new energy materials.

✅ Excellent Thermal Shock Resistance

Resists rapid temperature changes, suitable for high-temperature powder processing in lithium battery and advanced material production.

Key Application Scenarios

• New Energy Materials：Lithium battery cathode powder (NCM/LFP), anode material grading
• Advanced Chemicals：Fine chemical intermediates, functional ceramic powder processing
• Pharmaceuticals：API (Active Pharmaceutical Ingredient) and excipient ultra-fine grading
• Metallurgical Powders：Magnetic materials, non-metallic mineral powder classification

Technical Support & Services

✅ Expert Material Selection Consultation

Our engineering team provides tailored guidance to match the right silicon nitride ceramic grade and wheel specifications to your powder grading requirements.

✅ Custom Processing Solutions

We offer precision machining of wheel diameter, slot number, and blade angle to optimize classification efficiency for your specific powder characteristics.

✅ Full Quality Assurance Documentation

Every classifying wheel comes with dynamic balance test reports, material certification, and dimensional inspection data, ensuring compliance with industry standards.