ATOMFAIR SBM-5L 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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The SBM-5L stirred ball mill requires a cooling water supply connected to its jacketed chamber for temperature-controlled operation. Grinding jars and balls must be selected for material compatibility to prevent cross-contamination and ordered separately from the main unit.
- Cooling Water Supply: Connect the jacketed grinding chamber to a cooling water supply to dissipate heat during extended grinding operations.
- Material Compatibility: Select grinding jar and ball materials that are chemically and physically compatible with the target material to avoid cross-contamination.
- Feed Size Limitation: Ensure feed material particle size does not exceed 10 mm to prevent damage to the mill and maintain grinding efficiency.
- Load Capacity: Do not exceed a maximum loading volume of 1.75 L to avoid overloading the mill and ensure safe operation.
- Pre-Operation Manual Review: Consult the user manual for detailed installation, operation, and maintenance instructions before first use.
This procedure covers safe setup, operation, and cleaning of the SBM-5L stirred ball mill. Always consult the user manual before first use and ensure proper cooling water connection.
Required Equipment: Cooling water supply, Grinding jar (ordered separately), Grinding balls (ordered separately)
- Connect cooling water
Connect the cooling water supply to the jacketed chamber to enable temperature control during grinding. - Install jar and balls
Install the selected grinding jar and fill it with grinding balls to 40% of the jar capacity. - Load feed material
Load the feed material into the jar, ensuring particle size ≤10 mm and total volume ≤1.75 L. - Set speed
Set the rotational speed using the frequency speed controller within the range of 60–560 rpm. - Start grinding
Start the mill and allow grinding until the desired particle size is achieved, monitoring residence time. - Lift stirring shaft
Stop the mill and use the automatic lifting feature to raise the stirring shaft from the grinding chamber. - Unload and clean
Tilt the grinding chamber to unload the ground product, then clean the jar and shaft thoroughly.
What feed particle size can the SBM-5L stirred ball mill handle while still achieving ≤1 μm output?
The SBM-5L accepts feed material up to ≤10 mm and delivers ultrafine grinding output ≤1 μm. Its high power density design, driven by a 0.75 kW motor with frequency speed control (60–560 rpm), ensures efficient size reduction from coarse feed to submicron particles.
What cooling system is required for the SBM-5L stirred ball mill during extended grinding operations?
The SBM-5L features a jacketed grinding chamber that requires connection to an appropriate cooling water supply. This enables precise temperature control and prevents thermal degradation of temperature-sensitive materials during prolonged milling.
How does the SBM-5L facilitate cleaning and material changeover between different samples?
The stirring shaft features automatic lifting and the grinding chamber supports free tilting, allowing convenient loading, unloading, and cleaning. This design minimizes cross-contamination risk when switching between different materials.
The ATOMFAIR SBM-5L is a 5 L laboratory stirred ball mill with a 0.75 kW motor, 60–560 rpm frequency speed control, and jacketed cooling for temperature control. It achieves ultrafine grinding ≤1 μm from feed ≤10 mm, with automatic lifting shaft and tilting chamber for easy operation. Grinding jars and media are ordered separately, requiring careful material compatibility selection.
Positive
- Ultrafine ≤1 μm output from 10 mm feed: The stirred mill design achieves significantly higher power density than conventional ball mills, enabling consistent ultrafine grinding to ≤1 μm from feed material up to ≤10 mm.
- Jacketed cooling for temperature-sensitive materials: The double-walled cooling jacket enables effective heat dissipation during extended grinding, preventing thermal degradation of temperature-sensitive materials and ensuring consistent product quality.
Trade-offs
- Grinding jars and balls ordered separately: The main unit does not include grinding jars or balls; these must be purchased separately based on material compatibility, adding to initial setup cost and procurement time.
- Requires external cooling water connection: The jacketed cooling system requires connection to an appropriate cooling water supply for temperature-controlled grinding, adding laboratory 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).
