Materials to be ground enter through an open hopper or conveying pipeline.
They enter between the two grinding discs, where the rotor rotates at high speed relative to the stator.
This causes the materials to be ground at high speed between the two grinding discs.
The crushing part consists of two non-porous grinding discs with radial grooves, one on top and one on the bottom.
The upper grinding disc is called the fixed grinding disc, and the lower one is called the rotating grinding disc.
The gap can also be adjusted during operation.
| Item | ASM-13 | ASM-25 | ASM-36 |
| Disc Speed | 3000rpm | 3000rpm | 3000rpm |
| Disc Size | φ150mm | φ250mm | φ360mm |
| Motor Power | 4kW | 11kW | 22kW |
| Overall Dimension | W900×L400×1300mm | W900×L400×1300mm | W700×L900×1800mm |
| Processing Capacity | 30~100kg/h | 300~1000kg/h | 500~2500kg/h |
| Machine Weight | 180kg | 260kg | 400kg |
| Output Particle Size | 5μm~10μm | ||
| Material Properties | Alumina Al₂O₃ |
Zirconia ZrO₂ |
Yttria Y₂O₃ |
Toughened Alumina ZTA |
Aluminum Nitride AlN |
Silicon Carbide SiC |
Silicon Nitride Si₃N₄ |
| Density (g/cm³) | 3.95 | 6.02 | 4.90 | 4.15 | 3.30 | 3.15 | 3.20 |
| Vickers Hardness (GPa) | 18.5 | 13.0 | 5.7 | 16.0 | 9.5 | 28.0 | 13.9 |
| Flexural Strength (MPa) | 350 | 800 | 100 | 500 | ≥325 | 380 | 610 |
| Compressive Strength (MPa) | 2600 | 5690 | - | 2580 | 2500 | 3900 | 3850 |
| Linear Expansion Coefficient (40-400℃, ×10⁻⁶/℃) |
8.2 | 10.0 | 7.4 | 7.0 | 4.6 | 4.0 | 2.6 |
| Thermal Conductivity (20℃, W/(m·K)) |
32 | 3 | 14 | 24 | 200 | 120 | 23 |
EN
