Toll Grinding
Micronization / Comminution
NETZSCH Lohnmahltechnik is the specialist for high-quality, abrasion-free dry grinding in the micron and nano range. From a few hundred grams, which we process in our pilot-plant machines, through to industrial quantities of several tons per hour - we have the equipment that is ideally suited for the desired optimization of your product – naturally in combined processes, such as simultaneous grinding and coating of particles, as well. Talk to us!
Performance
- Materials with a Mohs hardness up to 10
- Charge range: < 2 mm to 500 mm
- Fineness range: 2 µm to 10 mm
- Output range: up to 20,000 t/year
Specialization
- Both iron-free and contamination-free micronization
- Toll grinding of small batches
- Use of our opposed jet mill for micronization into the nano range
- Grinding with additives
- Plastic or ceramic lining of components
- Pressure-shock resistant
- Cold grinding, hot gas grinding and steam jet grinding
Equipment
- Hammer mills
- Jaw crushers
- Roller crushers
- Impact jet mills
- Opposed jet mills
Contacto Maquila de Molienda
Product examples
| Product | Process | Fineness (µm) |
|---|---|---|
| Aluminum oxide | fine grinding - dry | d50 1.3 |
| Boron carbide | fine grinding - dry | d50 1.7 |
| Calcium phosphate | fine grinding - dry | d50 20 |
| Sodium sulfate | fine grinding - dry | d50 1.4 |
| Pigment | fine grinding - dry | d50 1.2 |
| Powder coating | fine grinding - dry | d50 0.7 |
| Silicon carbide | fine grinding - dry / classifying | d50 1.2 |
| Toner | fine grinding - dry / classifying | d50 7.1 |
| Cellulose | fine grinding - dry | > 100 |
