Synthesis and processing
Changsha XQM-0.2A Planetary Ball Mill
Simultaneous wet or dry planetary milling in four jars for sub-micron size reduction, homogeneous blending and mechanochemical processing of powders and suspensions.
In short
Simultaneous wet or dry planetary milling in four jars for sub-micron size reduction, homogeneous blending and mechanochemical processing of powders and suspensions. The Changsha XQM-0. 2A is a planetary ball mill in which four grinding jars rotate counter to a common sun wheel.
- Mill type
- Vertical planetary ball mill
- Total volume
- 0.2 L (4 × 50 mL jars)
- Jar materials
- Stainless steel, zirconia, agate, tungsten carbide, nylon
Services on this instrument
Milling and Particle Size Reduction
from €5207–15 business daysRequest this serviceService details
Overview
The Changsha XQM-0.2A is a planetary ball mill in which four grinding jars rotate counter to a common sun wheel. The superposition of rotation and revolution drives the grinding media against the jar wall with high-energy impact and friction, rapidly reducing dry powders or liquid-borne suspensions to sub-micron sizes. A total processing volume of 0.2 litres, together with jar and media options in stainless steel, zirconia, agate, tungsten carbide and nylon, allows the grinding set to be matched to each material. Programmable speed, timer and periodic reversal limit heat build-up while ensuring repeatable milling cycles. The mill is used for comminution of ceramic and battery electrode powders, homogenisation of multi-component mixtures, mechanical alloying, mechanochemical synthesis and sample preparation ahead of XRD, BET or particle size analysis. Sealed jars permit processing of air- or moisture-sensitive materials.
Measurement principle
Capabilities
Sub-micron particle size reduction by dry and wet milling
Simultaneous comparative milling trials in four jars
Mechanical alloying and mechanochemical synthesis
Homogenisation of multi-component powder mixtures
Jar and media materials selectable for contamination control
Programmable speed, duration and reversal cycles
Suitable samples
Ceramic and oxide powders
Battery electrode and cathode precursors
Metal and alloy powders
Mineral and ore samples
Pigments, catalysts and fillers
Polymer and composite powders
Technical specifications
| Mill type | Vertical planetary ball mill |
|---|---|
| Total volume | 0.2 L (4 × 50 mL jars) |
| Jar materials | Stainless steel, zirconia, agate, tungsten carbide, nylon |
| Milling modes | Dry, wet, inert atmosphere (sealed jar) |
| Speed control | Frequency-controlled, programmable, periodic reversal |
| Achievable fineness | Sub-micron, depending on material and medium |
Services on this instrument
Milling and Particle Size Reduction
from €5207–15 business daysRequest this serviceService details
- Manufacturer
- Changsha
- Model
- XQM-0.2A
- Catalogue no.
- 7
Quick answers
Planetary Mill: key facts
What is Changsha XQM-0.2A Planetary Ball Mill used for?
It is used for: Sub-micron particle size reduction by dry and wet milling, Simultaneous comparative milling trials in four jars, Mechanical alloying and mechanochemical synthesis, Homogenisation of multi-component powder mixtures, Jar and media materials selectable for contamination control, and Programmable speed, duration and reversal cycles.
Which samples can Changsha XQM-0.2A Planetary Ball Mill analyse?
Suitable samples: Ceramic and oxide powders, Battery electrode and cathode precursors, Metal and alloy powders, Mineral and ore samples, Pigments, catalysts and fillers, and Polymer and composite powders.
Which NAKTEM services use Changsha XQM-0.2A Planetary Ball Mill?
Milling and Particle Size Reduction.
What results do I receive?
Typical deliverables: Milled sample at the agreed target size (dry powder or suspension), Process record covering jar/media material, ball-to-powder ratio, speed, duration and milling medium, Before/after particle size distribution comparison (on request), Mass balance, yield and notes on possible contamination, and Process summary report (PDF).
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Milling and Particle Size Reduction
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