ATOMFAIR SBM-30L LABORATORY STIRRED BALL MILL ULTRASFINE 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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This equipment requires a cooling water supply connection for temperature-controlled grinding and must be operated within the specified feed size and loading limits. Grinding jar and ball materials must be selected to avoid cross-contamination and ensure compatibility with the target material.
- Cooling Requirement: The jacketed cooling system must be connected to an appropriate cooling water supply to prevent thermal degradation of temperature-sensitive materials.
- Feed Size Limit: Feed material must not exceed 20 mm in diameter to avoid damaging the grinding chamber.
- Loading Capacity: Do not exceed 10.5 L maximum loading capacity to maintain safe operation and grinding efficiency.
- Material Compatibility: Select grinding jar and ball materials that are chemically and mechanically compatible with the target material to prevent contamination.
- Speed Range: Operate the mill only within the specified speed range of 60–310 rpm to avoid mechanical stress and ensure safe operation.
Operate the stirred ball mill by first connecting the cooling system and selecting the appropriate grinding jar and media. Load the material within the capacity limits, set the speed, and start the grinding process while monitoring parameters.
Required Equipment: ATOMFAIR SBM-30L Stirred Ball Mill, Grinding jar (selected material), Grinding balls (selected material), Cooling water supply
- Connect Cooling System
Connect the jacketed cooling system to an appropriate cooling water supply and verify flow. - Select Grinding Media
Select and install the grinding jar and grinding balls compatible with the target material. - Load Material
Load the grinding chamber with the material and grinding media, ensuring the total volume does not exceed 10.5 L. - Set Speed
Set the desired rotational speed within the 60–310 rpm range using the frequency speed control. - Lower Stirring Shaft
Activate the automatic lifting mechanism to lower the stirring shaft into the grinding chamber. - Start Grinding
Start the mill and monitor the grinding process, adjusting speed as needed. - Unload Product
Stop the mill after completion, raise the stirring shaft, and tilt the chamber to discharge the product.
How does the SBM-30L's high power density design improve grinding efficiency over conventional ball mills?
The SBM-30L achieves significantly higher grinding efficiency than conventional ball mills due to its high power density design, driven by a 3 kW motor with frequency speed control from 60–310 rpm. This design enables ultrafine grinding down to ≤1 μm from feed material up to 20 mm, with a maximum loading capacity of 10.5 L in a 30 L chamber.
What grinding jar and ball material options are available for the SBM-30L to prevent cross-contamination?
The SBM-30L supports nine jar materials (WC-Co, Al₂O₃, Agate, YSZ, SS, PU, Ceramic, Nylon) and seven ball materials (WC-Co, Al₂O₃, Agate, YSZ, SS, IC-PU), allowing contamination-free processing of diverse materials. Jars and balls are ordered separately, and material selection should be based on compatibility with the target material to avoid cross-contamination.
What cooling infrastructure is needed for the SBM-30L's jacketed grinding chamber during temperature-sensitive milling?
The SBM-30L features a jacketed cooling system for precise temperature control during extended grinding. It must be connected to an appropriate cooling water supply to prevent thermal degradation of temperature-sensitive materials and ensure consistent product quality.
The ATOMFAIR SBM-30L stirred ball mill delivers high energy density for ultrafine grinding down to ≤1 μm from feed up to 20 mm, with a jacketed cooling system for precise temperature control. The 30 L chamber has a maximum loading capacity of 10.5 L, and the unit requires separate procurement of grinding jars and balls.
Positive
- Ultrafine Grinding to ≤1 μm: The stirred mill design achieves high power density, enabling consistent ultrafine grinding from feed up to 20 mm down to ≤1 μm particle size.
- Temperature-Controlled Jacketed Chamber: The double-walled cooling jacket provides precise temperature control, preventing thermal degradation of heat-sensitive materials during extended grinding.
Trade-offs
- Limited Effective Grinding Capacity: The maximum material loading capacity is 10.5 L out of 30 L total chamber volume, requiring careful batch sizing to avoid overloading.
- Requires External Cooling Water Supply: The jacketed cooling system must be connected to a cooling water supply for temperature-controlled operation, adding utility infrastructure requirements.
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).
