The airflow (jet) grinder uses high-speed compressed air to make the material impact and shear itself — since there are no rotating parts, no metal contamination occurs. It is supplied with a vibration feeder, cyclone separator and collecting bucket, making it ideal for high-purity powders such as battery materials.
Key Features
- No rotating parts — stable, reliable operation with no wear-related contamination
- Main shell in 304 stainless steel, lined with aluminium oxide ceramic — wear-resistant and pollution-free
- Vibration feeder allows convenient adjustment of the feeding speed
- Supplied with cyclone separator, collecting bucket and 3 dust-proof bags
- Gas consumption 0.4-0.6 m³/min, working pressure 0.6-0.8 MPa
- Internal pressure regulating valve pre-fitted — only a compressed air supply is required
Product Parameters
| Device Name | Airflow grinder (flat type) |
| Model | GTM-50 |
| Input Fineness | ≤ 80 meshes |
| Finishing Particle Size | D50 = 0.5 ~ 20 µm |
| Product Output | 50 ~ 200 g/h |
| Power | 10 W (vibrating feeder) |
| Gas Consumption | 0.4 ~ 0.6 m³/min |
| Working Pressure | 0.6 ~ 0.8 MPa |
Applications
- Micronization of lithium battery cathode/anode powders
- Production of high-purity powders where metal contamination is unacceptable
- Refining of ceramic, pigment and coating powders
- Micronization in pharmaceutical and chemical research
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