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| Category | Parameter | Specification | Recommendations for Buyers |
|---|---|---|---|
| Particle Size | Final particle size (D50) | 1–150 μm | Select according to application |
| Feed Size | Input particle size | ≤2–3 mm | Pre-crushing recommended for hard materials. |
| Capacity* | Output capacity | 0.5–500 kg/h | Lab: 0.5–20 kg/h; Industrial: 50–500 kg/h. |
| Grinding Type | Grinding principle | Compressed air jet, fluidized bed, spiral jet, disc jet | Choose fluidized bed for best uniformity. |
| Material of Construction | Chamber material | SS304 / SS316L / Carbon Steel | SS316L recommended for pharmaceutical use. |
| Temperature Performance | Grinding temperature | ≤ Ambient – 20°C | Suitable for temperature-sensitive materials. |
| Purity Level | Metal contamination | Nearly zero (no mechanical contact) | battery materials |
| Classifier | Air classifier | Adjustable rotational speed | Helps achieve narrow PSD. |
| Power Supply | Voltage | 220V / 380V / 415V | Match local industrial power standards. |
| Pressure Requirement | Air pressure | 0.6–1.2 MPa | Stable high-pressure air source required |
| Installation | Structure | Compact, modular | Easy for lab and pilot plant use. |
| Optional Features | System options | HEPA filter, nitrogen protection, aseptic design, anti-slip base | For pharmaceutical sterile environments. |