Changsha Tianchuang Powder Technology Co., Ltd
Changsha Tianchuang Powder Technology Co., Ltd Professional Laboratory Powder Milling Equipment Manufacturer in China
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TENCAN 80L Micron Powder Making Planetary Ball Mill Machine XQM-80 three phase 380V 7.5KW
Planetary ball mill technology
The grindng jars are arranged.eccentrically on the sun wheel of the planetary ball mill. the direction of movement of the sun wheel is opposite to that of the grinding jars in the ratio 1:-2 (or 1:-1.5).
The grinding balls in the grinding jars are subjected to superimposed rotational movements, the so-called Coriolis forces.
The difference in speeds between the balls and grinding jars produces an interaction between frictional and impact forces, which releases high dynamic energies.
The interplay between these forces produces the high and very effective degree of size reduction of the planetary ball mill.
The TENCAN vertical planetary ball mill XQM-80 operates with a speed ratio of centrifugal mode. The centrifugal forces produced by the rotation force the sample and the grinding balls against the inner wall of the grinding jar, where size reduction takes place primarily by pressure and friction.
Overview
Vertical Production Planetary Ball Mill is a necessary device used for high-tech materials milling, fine grinding, powder mixing, nano powder making, new product development and small batch production. Tencan planetary ball mill owns advantages and features such as small volume, high efficiency, low noise and complete functions. Tencan planetary ball mill is an ideal equipment for R&D institutions, universities, enterprises’ laboratories to get fine powder samples. Tencan planetary ball mill is designed with four working positions and it makes you get four samples (maximum) at one time. you can also use this machine to get powder samples under the vacuum environment if it is equipped with vacuum ball mill jars for grinding.
Working Principle
Vertical Production Planetary Ball Mill often has four working positions which can be installed with two or four mill jars on one turntable. When the turntable rotates, the jar axis makes planetary movements at high speed, the balls and materials inside the jars are impacted strongly in high speed movement, and materials are eventually ground into fine powder. Various kinds of different materials can be ground by means of dry or wet grinding method. The smallest granularity of output powder can be reached to 0.1μm or nano scale powder.
Applications
Vertical Industrial Planetary Ball Mill is widely applied in industries such as geology, mineral, metallurgy, electronics, building materials, ceramics, chemical industry, light industry, medicine, environmental protection and so on. It is specially most suitable for production fields like electronic ceramics, structural ceramics, magnetic materials, lithium cobalt acid, lithium manganese, catalyst, phosphor, long afterglow phosphor, rare earth polishing powder and electronic glass. Powder, fuel cell, Zinc Oxide varistor, piezoelectric ceramic, nano material, wafer ceramic capacitor, MLCC, thermistor (PTC, NTC), ZnO varistor, dielectric ceramics, alumina ceramics, zirconia ceramics, phosphor, zinc oxide powder, cobalt oxide powder, Ni-Zn ferrite, Mn-Zn ferrite and etc.
Features
1.Stable revolving speed of the gear transmission ensures the consistency and repeatability of the experiment.
2. Planetary movement principle is adopted in the machine, which has high speed, large energy, high efficiency, small Granularity.
3. Four powder samples from different sizes and different materials can be produced at one time.
4. The machine is controlled by frequency converter, you may choose ideal rotating speed according to expected experimental result. The converter is equipped with device of under voltage and over-current to protect the motor.
5. The planetary ball mill has functions of timing power off, self-timing forward and reversal rotating. You may choose freely any operation modes of one-way direction, alternation, succession, time setting according to experimental needs, so as to improve efficiency of grinding.
6. Technical features of Tencan Ball Mill: Low center of gravity, stable performance, compact structure, easy operation, reliable safety, lower noise, small loss.
7. Safety switch is installed on the machine to prevent safety accident if the safety cover is opened while machine is running.
Technical Features
| Technical Features | |
| Drive Mode | Gear drive and belt drive |
| Operate Mode | Two or four grinding tanks working together |
| Maximum Loading Capacity | 2/3 of the capacity of milling tank |
| Feeding Size | Soil material≤3mm |
| Output Granularity | Minimum 0.1μm |
| Rotational Speed Ratio | /1/2 |
| Max.Continuous Operating Time | 72hours |
| Materials of Jar | stainless steel.agate,nylon,corundum,zirconia,etc |
Technical Parameters
| Main Parameters of Vertical Industrial Planetary Mill Ball (SquareType) | |||||
| Model | Power(kW) | Voltage | Dimension(mm) | Revolution Speed (rpm) | Rotation Speed (rpm) |
| XQM-20 | 4 | 380V-50Hz | 1200*750*920 | 25-215 | 50-430 |
| XQM-40 | 5.5 | 380V-50Hz | 1400*850*1160 | 20-195 | 40-390 |
| XQM-60 | 7.5 | 380V-50Hz | 1600*990*1250 | 27-174 | 40-260 |
| XQM-80 | 11 | 380V-50Hz | 1750*1140*1330 | 27-160 | 40-240 |
| XQM-100 | 11 | 380V-50Hz | 1750*1140*1330 | 27-160 | 40-240 |
Accessories of Mill Jars & Balls
Available Mill Jars:
304 stainless steel mill jar, 316 stainless steel mill jar, tungsten carbide mill jar, agate mill jar, alumina ceramic mill jar(also called corundum mill jar), zirconia mill jar, nylon mill jar, polyurethane mill jar, Teflon mill jar (PTFE), and etc.
Available Mill Balls:
304 stainless steel mill balls, 316 stainless steel mill balls, tungsten carbide mill balls, agate mill balls, alumina balls, zirconia mill balls, and etc.