ATOMFAIR CPM-0.2S CRYOGENIC PLANETARY BALL MILL 5-15°C LOW-TEMP GRINDINGRESEARCH 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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Operate only in a well-ventilated area with stable ambient temperature to maintain cooling performance. Select grinding jar and ball materials compatible with the sample to prevent cross-contamination and ensure equipment integrity.
- Ventilation and Ambient Temperature: Ensure adequate ventilation space around the refrigeration unit and maintain a stable laboratory environment for consistent 5–15°C operation.
- Material Compatibility: Select grinding jar and ball materials that are chemically compatible with the sample material to avoid contamination and chemical reactions.
- Glovebox Requirement for Air-Sensitive Materials: For air-sensitive or moisture-sensitive samples, operate the mill inside an inert atmosphere glovebox to prevent degradation.
- Maximum Jar Loading: Do not exceed two-thirds of the jar volume when loading sample and grinding balls to ensure efficient grinding and prevent overflow.
Select compatible grinding jars and balls based on the sample material, then load the mill and set the appropriate speed. Ensure proper ventilation and ambient temperature before operation to maintain the cryogenic cooling system performance.
Required Equipment: Grinding jars (ordered separately), Grinding balls (ordered separately), Sample material
- Verify material compatibility
Verify that the selected grinding jar and ball materials are chemically compatible with the sample to avoid cross-contamination. - Load jars with sample and balls
Fill each grinding jar to two-thirds of its volume with the sample and the appropriate grinding balls. - Secure jars in mill
Insert the loaded jars into the mill's jar holders and ensure they are properly secured. - Set rotation speed
Set the desired rotation speed using the inverter stepless speed control within the 0–1160 rpm range. - Ensure adequate ventilation
Confirm that the area around the refrigeration unit has adequate ventilation for optimal cooling performance. - Start grinding operation
Start the mill and monitor the grinding process, ensuring the temperature remains within the 5–15°C range.
What is the achievable particle size range for the CPM-0.2S cryogenic planetary ball mill, and how does the 5–15°C temperature control affect grinding outcomes for temperature-sensitive materials?
The CPM-0.2S can achieve final particle sizes down to 0.1 μm depending on material and process parameters. The integrated 2P air-cooled refrigeration unit maintains the grinding chamber between 5–15°C, which prevents heat-induced physicochemical changes in temperature-sensitive materials such as electronic ceramics, battery materials, and pharmaceuticals, preserving their properties during ultrafine grinding.
Can the CPM-0.2S be operated inside a glovebox for air-sensitive or moisture-sensitive materials?
Yes, the CPM-0.2S is specifically designed as a glovebox-compatible mini model. Its compact dimensions (host: 390×220×270 mm, control: 200×180×240 mm) and separate control unit allow placement inside a glovebox for inert atmosphere processing. The total volume of 0.2 L (4 jars × 0.05 L) is ideal for precious or rare samples requiring cryogenic grinding under controlled atmosphere.
What are the ventilation and ambient temperature requirements for the integrated refrigeration unit on the CPM-0.2S?
The refrigeration unit requires adequate ventilation space around the equipment for optimal cooling performance. The temperature control range of 5–15°C is dependent on ambient temperature conditions; a stable laboratory environment is necessary for consistent results. The unit uses a 2P air-cooled compressor-based system that rapidly removes grinding-generated heat via cold air circulation.
The Atomfair CPM-0.2S is a compact cryogenic planetary ball mill with integrated air-cooled refrigeration maintaining 5–15°C, designed for low-temperature ultrafine grinding of temperature-sensitive, air-sensitive, and glovebox-confined samples. It features a 90W gear-drive motor, 0.2L total volume, and output down to 0.1 μm, but requires separate purchase of jars and balls and stable ambient conditions for optimal cooling performance.
Positive
- Integrated cryogenic cooling 5–15°C: The compressor-based air-cooled refrigeration system maintains stable 5–15°C chamber temperature, enabling low-temperature grinding of heat-sensitive materials where frictional and exothermic heating would otherwise alter physicochemical properties.
- Glovebox-compatible compact design: The 0.2L total volume (4 × 0.05L jars) and compact footprint allow operation inside a glovebox, making it suited for air-sensitive and moisture-sensitive samples requiring inert atmosphere and cryogenic conditions.
Trade-offs
- Jars and balls ordered separately: The main unit does not include grinding jars or balls; these must be purchased separately, adding initial cost and requiring careful material compatibility selection to avoid cross-contamination.
- Temperature range depends on ambient conditions: The 5–15°C control range is relative to ambient temperature; the unit requires adequate ventilation and a stable laboratory environment to achieve consistent cooling performance.
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 excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
