The MSK-SFM-50 is a high-throughput laboratory vortex vibratory ball mill designed for simultaneous grinding, mixing, and homogenization of multiple small-volume samples. Featuring a standard sample holder with 50 grinding positions, the system provides an efficient solution for laboratories requiring rapid sample preparation, comparative materials research, and high-throughput experimental processing.

The machine utilizes high-frequency vortex vibration to generate repeated interactions between the sample material and grinding media. When used with compatible yttria-stabilized zirconia (YSZ) ceramic milling beads, the vibration mechanism promotes particle size reduction, powder dispersion, and uniform mixing within individual sample tubes.

Equipped with an LCD digital controller, the MSK-SFM-50 allows users to adjust vibration speed from 500 to 2500 RPM and configure operating time according to experimental requirements. Depending on the material properties, sample loading, grinding media, and selected milling conditions, certain small-volume samples may be processed within short milling cycles.

The standard sample holder accommodates up to 50 compatible nylon grinding tubes with an approximate diameter of 16 mm and a nominal volume of 15 mL each. Alternative sample holders are available for different tube diameters and quantities, providing flexibility for laboratories processing a variety of sample containers.

The MSK-SFM-50 is particularly suitable for ceramic materials screening, metal oxide research, battery materials development, chemical powder preparation, and materials discovery programs. Its multi-sample design helps improve experimental efficiency while supporting consistent processing conditions across numerous research samples.

• 50-Sample High-Throughput Processing: Standard sample holder accommodates up to 50 compatible grinding tubes for simultaneous laboratory sample preparation.
• High-Frequency Vortex Vibration: Rapid vibration generates repeated grinding media impacts for efficient small-volume milling and mixing.
• Adjustable Vibration Speed: Wide operating speed range from 500 to 2500 RPM for different sample materials and processing conditions.
• LCD Digital Controller: Convenient adjustment of operating speed and processing time through an integrated digital control panel.
• Flexible Timer Settings: Supports short-duration processing and extended programmed operation within the specified timing ranges.
• YSZ Ceramic Grinding Media: Compatible zirconia milling beads can be used for selected fine grinding and powder homogenization applications.
• Interchangeable Sample Holders: Optional holders accommodate different tube diameters and sample quantities.
• Multiple Container Options: Compatible single or multiple container configurations may be available for specialized milling and mixing requirements.
• Universal Power Input: Supports 100–240V AC, 50/60 Hz electrical supplies for international laboratory applications.
• Materials Research Applications: Suitable for ceramic compounds, battery materials, metal oxides, chemical powders, and high-throughput materials screening.

The MSK-SFM-50 can be equipped with different sample holders to accommodate multiple tube sizes. The standard foam holder supports 50 tubes with a nominal diameter of 16 mm. Alternative holders can be selected for smaller or larger sample containers according to the laboratory’s processing requirements.

Holder Note: Tube capacities and dimensions refer to the specified sample holder configurations. Optional holders, custom cavities, and replacement accessories should be confirmed before ordering.

The MSK-SFM-50 is designed for laboratories performing parallel experimental processing and comparative analysis of multiple sample compositions. Its high-throughput design allows compatible tubes to be processed simultaneously, reducing the need for repeated individual grinding operations.

During milling, the vortex vibration mechanism transfers energy to the sample containers and grinding media. Repeated contact between the milling beads and powder particles can promote particle breakage, dispersion, and mixing. The processing effect depends on the vibration speed, bead size, sample volume, material properties, and operating duration.

With suitable sample holders and compatible containers, the machine can be configured for different research applications, including ceramic compound screening, powder formulation experiments, and small-batch sample homogenization.

• Standard Nylon Tubes: The referenced equipment package includes 50 nylon grinding tubes with an approximate nominal volume of 15 mL each.
• YSZ Ceramic Milling Beads: Suitable zirconia grinding media may be selected for fine powder milling and mixing applications.
• Interchangeable Foam Holders: Alternative tube holders support selected tube diameters and sample quantities.
• Custom Sample Holders: Specialized holders may be available for applications requiring different cavity layouts or container dimensions.
• Optional Milling Containers: Compatible single or multiple grinding vessels may be installed using suitable holding fixtures.
• Replacement Accessories: Spare sample holders, grinding tubes, and compatible milling media may be available according to the selected configuration.

The MSK-SFM-50 is particularly suitable for research environments where multiple experimental samples must be prepared under comparable processing conditions. The ability to handle up to 50 individual tubes makes it useful for materials screening and laboratory powder preparation workflows.

• High-throughput materials screening and research
• Ceramic compound preparation and comparative studies
• Battery electrode and energy storage materials research
• Metal oxide powder mixing and homogenization
• Fine particle preparation and laboratory grinding
• Chemical powder blending and formulation development
• Functional materials and experimental composition screening
• Parallel sample preparation for materials characterization
• University and research institute laboratory applications
• Industrial R&D and laboratory materials development

• Sample Tube Compatibility: Select suitable grinding tubes according to the sample holder dimensions, material properties, and required operating conditions.
• Sample Loading: Do not exceed the recommended working volume of individual tubes or the equipment’s maximum loading capacity.
• Balanced Sample Distribution: Arrange loaded tubes evenly in the holder when practical and follow the equipment operating instructions for partial loading.
• Grinding Media Selection: Use compatible milling beads selected according to the sample hardness, desired particle size, and allowable contamination.
• Secure Container Installation: Ensure all grinding tubes and sample holders are properly secured before starting vibration.
• Operating Speed: Select suitable vibration speed and processing duration based on the tube material, sample characteristics, and experimental requirements.
• Temperature Management: Milling can generate heat during operation. Monitor temperature-sensitive samples and use suitable operating intervals where necessary.
• Particle Size Performance: Actual grinding results depend on the feed particle size, material properties, grinding media, sample loading, vibration speed, and processing duration.
• Electrical Safety: Verify the power supply, plug configuration, protective grounding, and laboratory installation conditions before operation.
• Routine Inspection: Check the sample holder, tube condition, clamping arrangement, and moving components regularly according to the equipment instructions.

Configuration Note: The referenced package includes a 50-position sample holder and 50 compatible nylon tubes. YSZ grinding media, alternative holders, optional containers, and other accessories should be confirmed in the final PENGXIN Machinery quotation. Nominal tube capacity is not the same as recommended working sample volume. Actual milling performance depends on material properties and operating conditions.