Nano planetary ball millIt is an efficient grinding device based on the principle of planetary motion, widely used in the preparation of nanomaterials and sample processing in multiple fields. Its core structure consists of a central sun gear and multiple planetary gears. The ball mill can, in the composite motion of revolution and rotation, applies high-frequency impact, shear, and friction to the material through the grinding ball, achieving fine processing of micro to nano particles. The equipment adopts variable frequency stepless speed regulation technology, with a speed range of 0-1499rpm (planetary rotation speed up to 1100rpm), and is controlled by 1-10 gradient programs. It can accurately set the grinding time, speed, and forward and reverse modes to meet the process requirements of different materials.
Nano planetary ball millPreparation before installation:
1. Environment selection:
A sturdy and stable tabletop: It must be placed on a horizontal, sturdy, and heavy concrete experimental platform or a dedicated steel base. The planetary ball mill generates enormous centrifugal force and vibration during operation, and an unstable tabletop can cause equipment displacement, severe shaking, increased noise, and even damage to equipment or cause safety accidents.
Space requirements: Ensure there is sufficient space around the equipment (recommended to be at least 50 centimeters in front, back, left, right) for heat dissipation, operation (loading and unloading of ball mill tanks), maintenance, and observation. Adequate space should also be left above the device to prevent accidental ejection of components during operation.
2. Environmental conditions:
Temperature and humidity: Use in a dry, well ventilated indoor environment at room temperature (10-35 ° C). Avoid high humidity, corrosive gases, and direct sunlight.
Safe area: It should be installed in areas with less human movement, preferably with safety fences or warning signs. Personnel are strictly prohibited from approaching or staying in front of the equipment during operation.
3. Infrastructure:
Power supply: Confirm the power specifications of the equipment (voltage, frequency, power, such as 380V/50Hz or 220V/50Hz). Use independent and well grounded dedicated power lines. High power equipment (usually>1kW) may require three-phase electricity. Reliable grounding is the key to preventing electric shock accidents and must be ensured!
Safety protection: It is recommended to equip with an emergency stop button (if the device is not built-in, it can be externally connected) and a leakage protector.
4. Unpacking and Inspection:
Be careful when opening the box near the designated location of the device.
Refer to the packing list and check if the main engine, motor, planetary disc, ball milling tank (tank body, tank cover, sealing ring), grinding ball, wrench and other tools, power cord, instruction manual, etc. are complete.
Carefully inspect the appearance of the equipment, especially key components such as planetary discs, spindles, and fixtures, for any damage, deformation, or looseness caused by transportation.