The PULVERIZER 500 laboratory planetary ball mill is equipped with a grinding platform and a counterweight on the same turntable. When the turntable rotates, the ball mill jar revolves around the turntable axis while also rotating around its own axis, performing planetary motion. By using abrasive and sample to roll at high speed in the grinding tank, strong shear, impact, and rolling are generated on the material to achieve the purpose of crushing, grinding, dispersing, and emulsifying the material.
PULVERIZER 500Laboratory planetary grinderOn the same turntable, there is a grinding platform and a counterweight. When the turntable rotates, the ball milling jar revolves around the turntable axis while also rotating around its own axis, performing a planetary motion. By using abrasive and sample to roll at high speed in the grinding tank, strong shear, impact, and rolling are generated on the material to achieve the purpose of crushing, grinding, dispersing, and emulsifying the material.
Product Introduction
productIt is a planetary ball mill with ultra-high performance, consisting of a single tank base and an adjustable counterweight located on the same turntable. The machine is small in size, easy to operate, and has a high speed of up to650rpmIt can achieve tasks such as hard ones、soft、crispy、dry、Wet and other materials are continuously and efficiently crushed and ground without loss. Meanwhile,PULVERIZER 500The single tank high-energy planetary ball mill also meets the technical requirements and energy input required for mechanical alloy processing and grinding of colloidal materials.
working principle
The crushing and grinding of materials are mainly achieved through high-speed friction and collision between grinding balls. When the disk rotates, the grinding jar containing sample material and grinding balls rotates at high speed in the opposite direction around its central axis. At a certain speed, centrifugal force causes the sample and grinding ball at the bottom of the tank to separate from the inner wall of the grinding tank. The grinding ball shuttles at high speed inside the tank, further grinding the sample by hitting the tank wall. In addition, the impact collision between grinding balls also accelerates the consumption of sample size.PULVERIZER 500The rotational speed of the main disk of the sun gear in a single tank high-energy planetary ball mill is as high as650rpmThe centrifugal force is as high as29g.
Technical Specifications
■ Maximum injection size:10mm
■ Support grinding tank specifications: single tank500mlSingle can250mlDouble cans80ml(Stacking tank) can process a large number of samples or simultaneously process two small amounts of samples
■ Discharge fineness:< 0.1umThe typical grinding time required to grind to analytical grade fineness is not greater than5minEnsure work efficiency
■ Inert gas grinding: optional
Grinding methods: dry method, wet method
Typical grinding time:5min
Main disk speed:100-650rpm, continuously adjustable, grinding tank speed can reach up to1183rpm
■ Transmission ratio (planetary disc: grinding bowl): relative transmission ratio=1：-1.82
■ Effective diameter of the main disk:290mm
■ Safety device: Grinding table4Film protection device to ensure safety
■ Grinding tank safety device: rotary locking device
■ Centrifugal acceleration（g=9.81m/s2）：29g
Balance vibration detection: supports imbalance monitoring and vibration monitoring
Cooling grinding: supported, requires optional cooling device（-20°）
■ Temperature and pressure measurement: supported, requires optional measurement module device
Electrical certification:ULcertificationCEcertification
■ Safety certification: Passed EU certificationCECertification（S/N:802693615232）
■ Quality System Certification: PassedISO9001Quality System Certification（S/N:R306Q06298）
■ Weighting device: Horizontal guide rail type counterweight, bow shaped counterweight plate, ensuring stable position during high-speed operation
■ Control mode: Programmable touch LCD screen, supporting intermittent operation, timed operation, alternating operation, data storage, and abnormal alarm
Exhaust device: Dual fan forced ventilation design, effectively reducing the temperature of the grinding chamber during ball milling process
Grinding tank materials: stainless steel, modulated steel, vacuum stainless steel, tungsten carbide, zirconia, silicon nitride, agate, alumina
■ Grinding medium specifications:1mmThe3mmThe6mmThe10mmThe15mmThe20mmThe30mm
■ Equipment weight: Net weight70kg
■ Dimensions:64*42*43cm
Main Features
1This planetary high-energy ball mill is mainly used for laboratory laser spectroscopic analysis, precision grinding of chemical, pharmaceutical, biological, glass, ceramic, building materials, coal raw materials, pre-treatment of laboratory samples in the food industry and material technology, as well as research fields in geology, mineralogy, and nuclear industry.
2The grinding time and cooling time can be set to seconds, as well as the grinding frequency.
3The analysis of pure grade grinding materials ensures pollution-free grinding.
4The instrument is easy to clean,Reduced the contamination of the sample to a certain extent.
5Can be filled with inert gas for grinding.
6Can be processed simultaneously2A sample.
7Can achieve the final particle size< 0.1μmGrinding of ultrafine powder.
8Various materials of devices are available for selection, including stainless steel, modulated steel, vacuum stainless steel, tungsten carbide, zirconia, silicon nitride, agate, and alumina.
