Description
OPBM-(2-6) 360° ROTATING PLANETARY BALL MILL 0.75KW OMNIDIRECTIONALLABORATORY GRADE EQUIPMENT
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official quotations.
EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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The unit requires adequate clearance space around all sides for safe 360° rotation of the planetary disk. Grinding jars and media must be selected for chemical compatibility with the target material to prevent cross-contamination and equipment damage.
- Clearance Requirement: Ensure sufficient clearance around the equipment to permit unobstructed 360° rotation of the planetary disk.
- Material Compatibility: Select grinding jar and ball materials that are chemically inert toward the sample to avoid contamination and wear.
- Load Limit: Do not exceed two-thirds of jar volume when loading material and grinding balls to prevent overloading and mechanical stress.
- Brake Locking: Use the brake-locking overturn motor to safely stop the planetary disk at any angle before accessing jars.
- Electrical Safety: Verify that the power supply matches the motor rating and that the unit is properly grounded before operation.
This procedure describes safe initialization and operation of the omnidirectional planetary ball mill for ultra-fine grinding. Follow these steps to load jars, set parameters, and safely stop the mill.
Required Equipment: Grinding jar set (0.5L or 1.5L per jar), Grinding ball set (compatible material)
- Inspect Unit
Inspect the unit for any damage and ensure all safety guards are in place before operation. - Connect Power
Verify that the power supply matches the motor rating and connect the unit to a grounded outlet. - Select Jars and Media
Select grinding jars and media that are chemically compatible with your sample material to avoid contamination. - Load Jars
Load each jar with sample material and grinding balls up to two-thirds of its volume. - Secure Jars
Secure the loaded jars onto the planetary disk using the provided clamping mechanism. - Set Parameters
Set the desired rotation speed and grinding time on the touchscreen control panel. - Start and Monitor
Start the mill and monitor operation; use the brake-locking overturn motor to safely stop at any angle if needed.
How does the 360° overturning mechanism in the OPBM-(2-6) affect grinding uniformity compared to conventional planetary ball mills?
The 360° overturning planetary disk eliminates material sedimentation and wall adhesion by continuously reorienting the grinding jars, producing finer and more uniform powder than fixed-angle planetary mills. The OPBM-(2-6) achieves a final discharge size down to 0.1 μm with a jar rotation speed of 0–670 rpm and a Φ234 mm orbit diameter, supporting up to four jars simultaneously.
Can the OPBM-(2-6) be used with 0.5 L and 1.5 L jars of different materials in the same run, and what are the compatibility constraints?
The OPBM-(2-6) is compatible with four jars of either 0.5 L (total 2 L) or 1.5 L (total 6 L) per run, but all jars must be of the same volume and material to maintain balanced load and consistent grinding dynamics. Available jar materials include WC-Co, Al₂O₃, agate, YSZ, stainless steel, PU, ceramic, and nylon, each selected to avoid cross-contamination with the target sample.
What are the clearance and infrastructure requirements for safe installation of the OPBM-(2-6) with its 360° overturning mechanism?
The OPBM-(2-6) requires adequate clearance space around the equipment for safe 360° rotation of the overturning mechanism. With overall dimensions of 1330×810×860 mm and a net weight of 305 kg, it must be placed on a level, vibration-dampened surface with access to a 0.75 kW power supply and inverter control. The brake-locking overturn motor allows safe stopping at any angle, but the user manual must be consulted for detailed installation and operation instructions.
The OPBM-(2-6) omnidirectional planetary ball mill integrates a 360° overturning mechanism to mitigate sedimentation and wall adhesion, achieving submicron discharge down to 0.1 μm with a 0.75 kW gear drive and stepless speed control up to 670 rpm, but requires separate procurement of jars and media and adequate clearance for safe rotation.
Positive
- 360° overturning eliminates sedimentation: The planetary disk rotates 360° during operation, preventing material sedimentation and wall adhesion inside jars, enabling more uniform grinding and finer powder compared to conventional fixed-angle planetary mills.
- Submicron discharge down to 0.1 μm: With a feed size ≤3 mm (≤10 mm for soil) and jar rotation up to 670 rpm, the mill achieves a final discharge size as low as 0.1 μm, suitable for ultra-fine grinding in R&D and small-batch production.
Trade-offs
- Jars and media ordered separately: The listed price covers only the main unit; grinding jars and balls must be purchased separately, requiring additional procurement lead time and compatibility assessment with target materials to avoid cross-contamination.
- Requires clearance for 360° rotation: The overturning mechanism demands adequate clearance space around the equipment for safe full-rotation operation, imposing spatial constraints in crowded laboratory environments.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
