Technical Parameter
| Technical Features of Mini Vertical Planetary Ball Mill | |
| Drive Mode | Gear drive and belt drive |
| Operation Mode | Two or four grinding jars can be used for each grinding |
| Max Capacity For Materials | Less than 1/3 of each jar volume Total max capacity: less than 1/3 of total jars volume |
| Feed Size | Soft and crispy materials ≤ 10mm Other hard materials ≤ 3mm |
| Output Granularity | Smallest granularity can be achieved to 0.1μm |
| Rotational Speed Ratio | 1/2 |
| Max. Continuous Operating Time | 72hours |
| Optional Modes of Speed Control | Frequency conveter and automatic timing control |
| Materials of Available Mill Jars | 304 Stainless steel, 316l stainless steel, Zirconia, Nylon, PU, Alumina ceramic (corundum), PTFE, Agate, Tungsten carbide |
| Main Parameters of Mini Vertical Planetary Mill Ball | |||||||
| Model | Power (KW) |
Voltage | Dimension(mm)） | Revolution Speed (rpm) |
Rotation Speed (rpm) |
Total Timing (min) |
Alternating Run Time of Forward & Reversal Rotation (min) |
| XQM-0.4A | 0.25 | 220V-50Hz | 530*300*340 | 45-435 | 90-870 | 1-9999 | 1-999 |
Working Principle
Vertical planetary ball mill often has four ball grinding jars installed on one turntable. When the turntable rotates, the jar axis makes planetary movements, the balls and samples inside the tanks are impacted strongly in high speed movement, and samples are eventually ground into powder. Various kinds of different materials can be ground by the mill with dry or wet method. Smallest granularity of output powder can be achieved to be as small as 0.1μm by this kind of ball mill.
Accessory
Available Mill Jars & Specifications
| Description of Mill Jars | Available Specifications |
| 304 Stainless steel mill jar | From 50ml to 25L |
| Alumina ceramic (Corundum) mill jar | From 50ml to 10L |
| Zirconium mill jar | From 50ml to 5L |
| Nylon mill jar | From 50ml to 25L |
| Polyurethane mill jar | From 50ml to 1L |
| PTFE/Teflon mill jar | From 50ml to 10L |
| Agate mill jar | From 50ml to 2L |
| Tungsten carbide mill jar | From 50ml to 2L |
| 316l Stainless steel mill jar | Customized |
| 304 Stainless steel vacuum mill jar | Customized |
Matching Solutions Recommendation for Materials & Mill Jars
| Materials & Requests | Recommended Solutions |
| Soil materials and other materials which are not allowed with any impurity contamination |
Agate mill jar |
| Metal or nonmetal which are not allowed with any impurity contamination |
Zirconium mill jar |
| High hardness materials like diamond, tungsten carbide | Tungsten carbide mill jar |
| Strong add & alkali materials, or other materials under high temperature |
PTFE mill jar |
| Iron ore materials or other materials with low impurity sensitivity |
304 stainless steel mill jar |
| Pigment or materials with later processing under high temperature |
Nylon mill jar |
| Aluminum materials like ceramic glaze | Corundum mill jar |
| Electronic materials like lithium battery | Polyurethane mill jar |
| Easily oxidized materials or some materials which need to be protected under special atmosphere |
Vacuum mill jar |
We can also provide all kinds of mill balls like stainless steel balls, zirconia balls, alumina balls, PU balls, steel carbon balls, tungsten balls, agate balls, hard metal balls, silicon nitride balls, high wear resistant steel ball, manganese steel balls, nylon balls, cemented carbide, crystal glass and other special metal materials.
Available Mill Balls & Specifications
| Descriptions | Available Specifications (Diameter Size) |
| 304 Stainless steel mill balls | From 1mm to 30mm |
| 316l Stainless steel mill balls | From 1mm to 30mm |
| Alumina mill balls | From 1mm-50mm |
| Zirconium mill balls | From 0.1mm to 30mm |
| Agate mill balls | From 1mm-30mm |
| Tungsten carbide mill balls | From 2mm to 20mm |
| Carbon steel mill balls | From 1mm to 30mm |
| Iron core PU mill balls | From 15mm-30mm |
Matching Solutions Recommendation for Materials & Mill Balls
| Grinding Balls | Hardness ( Mohs ) |
Characteristics |
| Tungsten Carbide Balls | ≥9.0 | Super wear-resistance, no impurity, anti-corrosion,
High temperature resistance |
| Zirconia Balls | ≥9.0 | Super wear-resistance, no impurity, anti-corrosion,
High temperature resistance, commonly used for medicine, food and other materials |
| Stainless Steel Balls | ≥6.0 | Wear-resistance, anti-corrosion, high temperature resistance, brings some impurity. |
| Agate Balls | ≥7.0 | Super wear-resistance, commonly used for medicine, food and other materials which can not be allowed with impurity, anti-corrosion, high temperature resistance |
| Alumina Balls | ≥8.5 | Wear-resistance, anti-corrosion, high temperature resistance, brings impurity |
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