35-340RPM 20L Laboratory Ball Mill Machine Vibrating Full Directional
Product Introduction
Planetary Ball Mills are used wherever the highest degree of fineness is required. In addition to well-proven mixing and size reduction processes, The extremely high centrifugal forces of a planetary ball mill result in very high pulverization energy and therefore short grinding times.
Working Principle
The grinding jar is 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.
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.
Applications
Widely applied in imany ndustries such as geology, mineral, metallurgy, electronics, building materials, ceramics, chemical industry, light industry, medicine, environmental protection and so on.Zn ferrite and etc.
Product Display
Technical Features
| Drive Mode | Gear drive |
| Operation Mode | Two or four grinding tanks working together |
| Max Load Capacity | Less than 2/3 of total volume of grinding jars |
| Feed Size of Materials | Soft and crispy material≤10mm,Other materials≤3mm |
| Output Granule | Minimum 0.1µm |
| Rotational Speed Ratio | 1/2 |
| Max.Continuous Operating Time | 72 Hours |
| Materials of Jar | stainless steel.agate,nylon,corundum, zirconia,etc |
Product Parameters
| Model | Jar Volume | Max.Powder Capacity | Rotation Speed (RPM) | Revolution Speed (RPM) | Max Noise | Power (KW) | Net Weight | Dimension (mm) |
| YKM-1L | 250ml | 330ml | 35-340 | 70-680 | 60db | 0.75 | 96kg | 830*500*580 |
| YKM-4L | 1L | 1.3L | 35-340 | 70-680 | 60db | 0.75 | 96kg | 830*500*580 |
| YKM-8L | 2L | 2.6L | 35-290 | 70-580 | 60db | 1.5 | 150 | 900*600*640 |
| YKM-12L | 3L | 4L | 35-290 | 70-580 | 60db | 1.5 | 170 | 900*600*640 |
| YKM-20 | 5L | 6.6L | 25-215 | 50-430 | 60db | 4 | 350 | 1350*780*750 |
| YKM-40 | 10L | 13.3L | 20-195 | 40-390 | 605db | 5.5 | 420 | 1350*880*850 |
| YKM-60L | 15L | 20L | 20-180 | 40-360 | 68db | 7.5 | 560 | 1550*950*1000 |
| YKM-100L | 25L | 33L | 20-120 | 40-240 | 40-240 | 11 | 850 | 1800*1100*1350 |
Advantages
1. Powerful and quick grinding down to nano range.
2. Planetary movement principle owns 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 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.
Accessories of Grinding Pots & Balls
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35-340RPM 20L Laboratory Ball Mill Machine Vibrating Full Directional Images
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