Description
ATOMFAIR CPM-200 CRYOGENIC PLANETARY BALL MILL 5-15°C LOW-TEMP GRINDINGPRODUCTION GRADE EQUIPMENT
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TAILORED SOLUTIONS FOR PRODUCTION
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 CPM-200 requires adequate ventilation around the equipment for optimal cooling performance. Temperature stability between 5–15°C depends on ambient laboratory conditions and proper material compatibility selection for jars and grinding media.
- Ventilation Requirement: The refrigeration unit requires adequate ventilation space around the equipment for optimal cooling performance.
- Ambient Temperature Dependence: The temperature control range of 5–15°C is dependent on ambient temperature conditions; maintain a stable laboratory environment.
- Material Compatibility: Select jar and ball materials compatible with your target material to avoid cross-contamination.
- Jar Loading Capacity: Load material up to two-thirds of jar volume for efficient batch processing.
- User Manual Reference: Consult the user manual prior to first use for detailed installation, operation, and maintenance instructions.
This procedure describes safe initialization and operation of the CPM-200 cryogenic planetary ball mill for low-temperature grinding. Follow these steps to set up the mill, select appropriate grinding media, and begin processing temperature-sensitive materials.
Required Equipment: Grinding jars (ordered separately), Grinding balls (ordered separately), Refrigeration unit (integrated), Inverter speed controller
- Inspect ventilation
Inspect the installation area to ensure adequate ventilation space around the mill for optimal cooling performance. - Select grinding media
Select grinding jars and balls made of materials compatible with your target sample to prevent cross-contamination. - Install jars
Install up to four 50 L grinding jars onto the jar holders, ensuring they are securely fastened. - Load material
Load the material into each jar up to two-thirds of its volume for efficient grinding. - Set speed
Set the desired rotation speed using the inverter stepless speed control within the 0–215 r/min range. - Start refrigeration
Start the integrated air-cooled refrigeration unit and allow the chamber temperature to stabilize between 5–15°C. - Begin grinding
Begin the grinding operation and monitor temperature throughout the process, adjusting speed if necessary.
What is the maximum achievable particle size reduction for the CPM-200 cryogenic planetary ball mill when processing temperature-sensitive materials like lithium cobalt oxide?
The CPM-200 can achieve final particle sizes down to 0.1 μm, depending on material and process parameters. This ultrafine output is supported by the 22 kW gear-drive motor operating at 0–215 r/min with a 738 mm revolution diameter, and the integrated 5P air-cooled refrigeration unit maintains the grinding chamber at 5–15°C to preserve material properties during extended milling.
Can the CPM-200 be used with grinding jars made of materials other than the standard options, and what are the compatibility constraints for jar selection?
The CPM-200 accepts 4 standard 50 L grinding jars with a 460 mm jar holder ID, and available jar materials include WC-Co, Al₂O₃, Agate, YSZ, SS, PU, Ceramic, and Nylon. Jar and ball materials must be selected to be chemically compatible with the target material to avoid cross-contamination, as the source explicitly states that jars and balls are ordered separately and material selection is critical for purity.
What are the infrastructure and ventilation requirements for installing the CPM-200 with its integrated 5P air-cooled refrigeration unit?
The CPM-200 requires adequate ventilation space around the equipment for optimal cooling performance, as the 5P air-cooled refrigeration unit relies on ambient air circulation to maintain the 5–15°C grinding chamber temperature. The unit dimensions are 2670×1600×2804 mm and it weighs 2725 kg, so a stable, well-ventilated laboratory or production floor environment is necessary, and the temperature control range depends on ambient conditions.
The CPM-200 combines a 22 kW gear-drive planetary ball mill with an integrated 5P air-cooled refrigeration unit for low-temperature (5-15°C) ultrafine grinding down to 0.1 μm, supporting 200 L total volume across four 50 L jars. The gear-driven transmission with inverter speed control provides robust torque for heavy loads, but the system requires adequate ventilation and stable ambient conditions for optimal cooling performance.
Positive
- Integrated 5P Air-Cooled Cryogenic Refrigeration: Maintains stable 5-15°C grinding chamber temperature via compressor-based cooling, enabling ultrafine grinding of temperature-sensitive materials without thermal degradation during high-energy planetary milling.
- Industrial-Scale 200 L Total Volume Capacity: Supports four 50 L grinding jars for a total volume of 200 L, allowing high-throughput batch processing while maintaining consistent cryogenic conditions across all jars for production-scale material synthesis.
Trade-offs
- Ambient Temperature and Ventilation Dependency: The 5-15°C operating range is maintained relative to ambient conditions; a stable laboratory environment and adequate ventilation space around the equipment are required for consistent cooling performance.
- Separate Grinding Media Procurement Required: Grinding jars and balls are ordered separately from the main unit, requiring careful material compatibility selection to avoid cross-contamination and adding an extra procurement step before operation.
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).
