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Air-cooling Planetary Ball Mill
Applications
Cryogenic planetary ball mill is mainly applied to ultrafine grinding under condition of low-temperature requested by materials. Compared with the artificial injection of liquid nitrogen cooling, cold-air planetary ball mill is much easier and more convenient to be operated, it is also cost-saved, and low-energy consumed.
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- Overview
- Working Principle
- Feature/advantages
- Data Sheet
- Matchable Accessory
Cryogenic planetary ball mill is a combination of planetary mill and refrigeration equipment. Most materials will be heated during high-speed grinding due to friction or exothermic reaction, which may lead to changes in physical and chemical properties of materials and produce negative grinding effect. Low temperature planetary ball mill is mainly used in material grinding process which needs strict temperature control.
Cryogenic planetary ball mill has four ball grinding tanks installed on one turntable. When the turntable rotates, the tank axis makes planetary movements and the balls in the tanks grinds and mixes samples in high speed movement. The product can smash and blend various products of different materials and granularity with dry or wet methods. Minimum granularity of ground powder can be as small as 0.1mm.
Cryogenic (Low-temperature control) planetary ball mill is a combination of planetary mill and air-cooling device. Air-conditioning compressed refrigeration principle is applied in the air-cooling device. The heat generated by grinding can be quickly removed by air cooling gas cycle. According to the difference of ambient temperature, temperature of ball-milling space can be controlled within 5-15℃. This kind of ball mill is mainly used for ultra-fine grinding under material requirements of low-temperature technology. The air-cooling device has advantages of simple structure, convenient operation, convenient maintenance and lower energy consumption.
1. Suitable for the materials requiring ultra-fine grinding under low temperature.
2. Simple structure.
3. Easy operation.
4. Convenient maintenance.
5. Low energy consumption.
Technical Data Sheet of Tencan Planetary Ball Mill
| Drive Mode | Gear drive |
| Operation Mode | Two or four mill 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 |
| Rotation Speed Ratio | 1:02 |
| Max Continuous Operating Time | 72 Hours |
| Materials of Available Mill Jars | 304 Stainless steel, 316l stainless steel, Zirconia, Nylon, PU, Alumina ceramic (corundum), PTFE, Agate, Tungsten carbide |
Remarks: Cryogenic planetary ball mill is combination of planetary ball mill plus air-cooling device, which can be equipped with vertical planetary ball mill, horizontal planetary ball mill, full-directional planetary ball mill.
Table 1 Technical Parameters For Cryogenic Planetary Ball Mill
| Model No. | Voltage | Power | Rotation Speed | Noise |
| XQM-1(C) | 220V-50Hz | 0.75KW | 70-670 rpm | Less than 60db |
| XQM-2(C) | 220V-50Hz | 0.75KW | 70-670 rpm | Less than 60db |
| XQM-4(C) | 220V-50Hz | 0.75KW | 70-670 rpm | Less than 60db |
| XQM-6(C) | 220V-50Hz | 0.75KW | 70-670 rpm | Less than 60db |
| XQM-8(C) | 220V-50Hz | 1.5KW | 70-580 rpm | Less than 60db |
| XQM-10(C) | 220V-50Hz | 1.5KW | 70-580 rpm | Less than 60db |
| XQM-12(C) | 220V-50Hz | 1.5KW | 70-580 rpm | Less than 60db |
| XQM-20(C) | 380V-50Hz | 4.0KW | 50-430 rpm | Less than 65db |
| XQM-40(C) | 380V-50Hz | 5.5KW | 40-390 rpm | Less than 68db |
| XQM-60(C) | 380V-50Hz | 7.5KW | 40-260 rpm | Less than 68db |
| XQM-100(C) | 380V-50Hz | 11KW | 40-260 rpm | Less than 68db |
Table 2 Technical Parameters For Cryogenic Planetary Ball Mill
| Model No. | Speed Control | Net Weight | Net Dimensions |
| XQM-1(C) | Frequency Control | 93kgs | 750*470*564mm |
| XQM-2(C) | Frequency Control | 93kgs | 750*470*564mm |
| XQM-4(C) | Frequency Control | 93kgs | 750*470*564mm |
| XQM-6(C) | Frequency Control | 93kgs | 750*470*564mm |
| XQM-8(C) | Frequency Control | 150kgs | 900*600*640mm |
| XQM-10(C) | Frequency Control | 150kgs | 900*600*640mm |
| XQM-12(C) | Frequency Control | 150kgs | 900*600*640mm |
| XQM-20(C) | Frequency Control | 330kgs | 1200*750*920mm |
| XQM-40(C) | Frequency Control | 468kgs | 1400*850*1160mm |
| XQM-60(C) | Frequency Control | 900kgs | 1600*990*1250mm |
| XQM-100(C) | Frequency Control | 1250kgs | 1750*1140*1330mm |
As a professional manufacturer and supplier of planetary ball mills, we provide all kinds of mill jars in full sizes covering 304 or 316 stainless steel mill jars, tungsten carbide mill jars, agate mill jars, corundum mill jars, zirconia mill jars, nylon mill jars, PU mill jars, PTFE mill jars and etc.
Available mill jars Specifications
Available mill jars | Available specifications |
304 or 316 Stainless steel mill jars | From 50ml-25L |
Tungsten carbide mill jars | From 50ml to 2L |
Agate mill jars | From 50ml to 2L |
Corundum mill jars | From 50ml to 10L |
Zirconia mill jars | From 50ml to 5L |
Nylon mill jars | From 50ml-25L |
PU mill jars | From 50ml-25L |
PTFE mill jars | From 50ml-25L |
Additionally, we also provide full sizes of 304 or 316 stainless steel mill balls, zirconia mill balls, alumina balls, agate balls, steel carbon mill balls, tungsten mill balls, iron core PU balls, and etc.
Available Mill Balls & Specifications
Available mill jars | Available specifications (Diameter) |
304 Stainless steel mill balls | From 1mm-30mm |
316L Stainless steel mill balls | From 1mm-30mm |
Tungsten carbide mill balls | From 2mm-20mm |
Agate mill balls | From 1mm-30mm |
Alumina mill balls | From 1mm-50mm |
Zirconia mill jars | From 0.1mm-30mm |
Carbon steel mill balls | From 1mm-30mm |
Iron core PU mill balls | From 15mm-30mm |
Recommendation for Matching Solution about Grinding Material & Accessories
Grinding Materials & Requests | Suggested Solution |
1. Soil and other materials which are not allowed with any metal impurity contamination | Agate mill jars and balls |
2. Metal or nonmetal materials which are not allowed with metal impurity contamination | Zirconia jars and balls |
3. High hardness materials like diamond and tungsten carbide materials | Tungsten carbide jars and balls |
4. Strong add & alkali materials or other materials under high temperature | PTFE mill jars and zirconia balls |
5. Iron ore or other materials with low metal impurity sensitivity | Stainless steel mill jars and balls |
6. Pigment or materials with later processing under high temperature | Nylon mill jars and zirconia balls |
7. Alumina materials like ceramic glaze | Corundum mill jars and alumina balls |
8. Electronic materials like lithium battery | Polyurethane jars and iron core PU balls |
9. Easily oxidized materials or some materials which need to be protected under special atmosphere | Vacuum mill jars |
Suggestions for matching solution about mill jars and balls
