Description
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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The CPM-0.2S requires stable ambient laboratory conditions and adequate ventilation around the refrigeration unit for optimal 5–15°C temperature control. Grinding jar and ball materials must be selected to prevent cross-contamination, and the equipment is compatible with glovebox operation for air-sensitive samples.
- Temperature Control Constraint: The integrated air-cooled refrigeration unit maintains 5–15°C only if ambient temperature differential is stable and ventilation is unobstructed around the equipment.
- Material Compatibility Constraint: Select jar and ball materials (WC-Co, Al2O3, Agate, YSZ, SS, PU, Ceramic, Nylon) that are chemically compatible with the target sample to avoid cross-contamination and preserve sample purity.
- Loading Constraint: Sample material loading must not exceed two-thirds of jar volume, and grinding balls should occupy 40% of jar capacity for optimal milling efficiency and to prevent overloading.
- Glovebox Integration Constraint: The compact design supports glovebox operation for air-sensitive and moisture-sensitive materials, requiring an inert atmosphere setup to prevent sample degradation.
This procedure covers the initial setup and safe operation of the CPM-0.2S for low-temperature grinding. Follow these steps to ensure proper jar and ball selection, loading, and temperature monitoring.
Required Equipment: Cryogenic Planetary Ball Mill (CPM-0.2S), Grinding Jars (sold separately, 0.05 L each), Grinding Balls (sold separately, 40% jar capacity)
- Inspect the refrigeration unit
Inspect the air-cooled refrigeration unit and ensure unobstructed ventilation around the equipment for stable cooling performance. - Select compatible jar and ball materials
Select grinding jar and ball materials that are chemically compatible with the target sample to avoid cross-contamination. - Load jars with balls and sample
Load grinding balls to 40% of each jar's capacity, then add sample material up to two-thirds of the jar volume. - Seal and mount jars
Seal the jars securely and mount them in the jar holders, ensuring proper alignment on the gear-driven transmission. - Set rotation speed
Set the rotation speed using the inverter speed control to the desired value within the operational range. - Start grinding and monitor temperature
Start the grinding cycle and monitor the chamber temperature to ensure it remains within the 5–15°C range. - Remove jars after completion
Allow the mill to come to a complete stop before removing the jars to avoid spillage or injury.
What is the effective temperature control range of the CPM-0.2S cryogenic planetary ball mill under varying ambient conditions?
The CPM-0.2S maintains a grinding chamber temperature of 5–15°C, but this range is dependent on ambient temperature conditions. The integrated 2P air-cooled refrigeration unit removes heat via cold air circulation, so maintaining a stable laboratory environment is required for consistent results. Under high ambient temperatures, the achievable low end may be limited.
Can the CPM-0.2S be used for grinding air-sensitive or moisture-sensitive materials, and what configurations are required?
Yes, the CPM-0.2S is specifically designed for glovebox-compatible cryogenic grinding of air-sensitive and moisture-sensitive samples. The main unit (SKU AFPBM0.2S) is priced without jars or media; you must separately order compatible grinding jars (e.g., Agate, YSZ, Al₂O₃, WC-Co, SS, PU, Ceramic, Nylon) and grinding balls (40% jar capacity) to avoid cross-contamination with your target material.
What are the installation and operational requirements for the CPM-0.2S's integrated refrigeration unit?
The refrigeration unit requires adequate ventilation space around the equipment for optimal cooling performance. The temperature control range (5–15°C) is dependent on ambient conditions, so a stable laboratory environment is necessary. The compact unit (Host: 390×220×270 mm, Control: 200×180×240 mm, 29 kg) is designed for glovebox use, but ensure proper airflow and consult the user manual before first use.
The CPM-0.2S cryogenic planetary ball mill integrates an air-cooled refrigeration unit for stable 5–15°C grinding, achieving ultrafine particles down to 0.1 μm in a compact glovebox-compatible design. However, jars and balls are sold separately, and cooling performance depends on ambient temperature and adequate ventilation.
Positive
- Integrated cryogenic temperature control: Compressor-based air-cooled refrigeration maintains grinding chamber at 5–15°C, removing frictional and exothermic heat for temperature-sensitive materials.
- Glovebox-compatible compact design: Miniature 0.2 L footprint (host 390×220×270 mm) with split control unit enables operation in gloveboxes for air- and moisture-sensitive samples while ensuring uniform temperature across all four jars.
Trade-offs
- Jars and media sold separately: Grinding jars (4×0.05 L) and balls must be procured independently, requiring careful material selection to avoid cross-contamination and additional lead time.
- Ambient dependency for cooling performance: The 5–15°C temperature range is contingent on stable ambient conditions; inadequate ventilation around the refrigeration unit degrades cooling efficiency and consistency.
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).
