Product Overview
The MSK-SFM-12M-A-LD is a compact, high-energy laboratory micro-vibration grinding mill designed for rapid milling, mixing, homogenization, and fine powder preparation using small-volume sample tubes. Featuring an adjustable vibration speed of 2700–4000 RPM, the system provides an efficient solution for laboratories requiring precise small-batch material processing and sample preparation.
The machine accommodates up to three 2 mL grinding tubes simultaneously, allowing researchers to process multiple small samples in a single operating cycle. Its high-frequency vibration mechanism generates repeated impacts between the grinding media and sample materials, promoting effective particle size reduction and uniform mixing within a compact grinding chamber.
The referenced equipment package includes 10 polypropylene (PP) sample tubes, 3 stainless steel grinding vials, selected yttria-stabilized zirconia (YSZ) milling beads, and a 3-inch agate mortar with pestle. The agate mortar can be used for preliminary crushing and grinding of coarse materials before fine milling, helping improve sample preparation efficiency.
Driven by a 24V DC motor, the MSK-SFM-12M-A-LD is designed for short-duration high-energy milling applications. The equipment can also be considered for use inside a compatible argon-filled glovebox where processing conditions require reduced exposure to atmospheric oxygen or moisture. Electrical connections, glovebox space, and installation compatibility should be verified before operation.
Its compact size and straightforward digital control system make the mill suitable for battery materials research, ceramic powder preparation, metal oxide processing, chemical laboratories, pharmaceutical research, geology, and advanced functional materials development.
주요 기능
- High-Energy Micro-Vibration Milling: High-frequency vibration generates repeated grinding media impacts for rapid small-volume powder processing.
- Adjustable Vibration Speed: Speed range of 2700–4000 RPM for processing different sample materials.
- Three-Sample Capacity: Accommodates up to three compatible 2 mL grinding tubes simultaneously.
- Digital Timer Control: Adjustable operation time from 0 to 3 minutes per cycle.
- Multiple Tube Materials: Compatible with selected polypropylene and stainless steel micro-grinding tubes.
- YSZ Grinding Media: Zirconia micro-beads are available in different diameters for various grinding requirements.
- Pre-Grinding Accessories: A 3-inch agate mortar and pestle set is specified for coarse sample preparation.
- Compact Benchtop Design: Small footprint suitable for research laboratories with limited working space.
- Argon Glovebox Compatibility: The 24V DC motor-driven milling system may be used inside compatible argon-filled gloveboxes, subject to installation verification.
- Versatile Laboratory Applications: Suitable for fine grinding, sample mixing, ceramic powders, battery materials, metal oxides, and other small-volume research samples.
기술 사양
| 모델 | MSK-SFM-12M-A-LD |
|---|---|
| Product Type | High-Energy Laboratory Micro-Vibration Grinding Mill |
| Grinding Method | High-frequency vibration with grinding media impact. |
| Working Voltage | 110V AC, 50/60 Hz. |
| 220V Operation | Requires a suitable 220V-to-110V step-down transformer unless a compatible 220V configuration is supplied. |
| Motor | 24V DC motor-driven vibration mechanism. |
| Vibration Speed | 2700–4000 RPM, adjustable. |
| Timer Range | 0–3 minutes per operating cycle. |
| Operating Mode | Short-duration milling cycles with cooling intervals between runs. |
| Simultaneous Sample Capacity | Up to 3 grinding tubes per batch. |
| Nominal Tube Capacity | 2 mL per tube; up to 6 mL combined nominal tube volume when three tubes are installed. |
| Polypropylene Grinding Tubes | 10 pieces of 2 mL PP sample tubes in the referenced standard configuration. |
| Stainless Steel Grinding Tubes | 3 pieces of 2 mL stainless steel micro-vials in the referenced standard configuration. |
| PP Tube Dimensions | 10.2 mm outer diameter × 8.3 mm inner diameter × 46.7 mm height. |
| PP Tube Cap Diameter | Approximately 13 mm. |
| Grinding Media | Yttria-stabilized zirconia (YSZ) ceramic milling beads. |
| Grinding Bead Diameters | Referenced bead sizes include 0.1, 0.5, 1.0, 1.5, and 3.0 mm. |
| Pre-Grinding Accessory | One 3-inch agate mortar and pestle set. |
| Particle Size Performance | Material-dependent. Fine grinding to the micrometer range may be achievable with suitable sample materials, grinding tubes, and milling media. |
| Glovebox Compatibility | Suitable for consideration in compatible argon-filled glovebox environments, subject to installation and electrical safety verification. |
| Product Dimensions | 17 × 21 × 13.5 cm (L × W × H). |
| 순중량 | Approximately 2.2 kg (5 lbs). |
Grinding Tubes & Milling Media
The MSK-SFM-12M-A-LD is designed for small-volume grinding applications using compatible 2 mL sample tubes. Tube material and milling media selection are important factors affecting grinding efficiency, sample contamination, processing time, and achievable particle size.
- Polypropylene (PP) Tubes: Lightweight disposable-style containers suitable for selected general laboratory mixing and sample processing applications.
- Stainless Steel Micro-Vials: Durable grinding containers that may be selected for applications requiring stronger tube construction and higher-energy sample processing.
- YSZ Milling Beads: Zirconia grinding media provide a hard ceramic contact surface for selected fine grinding applications.
- Multiple Bead Diameters: Small and larger grinding beads may be selected according to feed particle size, sample hardness, and grinding requirements.
- Agate Mortar and Pestle: Suitable for preliminary manual grinding of coarse powder before loading samples into the micro-vibration mill.
- Additional Accessories: Replacement grinding tubes, milling beads, and compatible sample holders may be available according to the selected configuration.
Standard Package
| Item Description | 수량 |
|---|---|
| MSK-SFM-12M-A-LD Micro-Vibration Grinding Mill | 1 unit |
| 3-Inch Agate Mortar and Pestle | 1 set |
| Spare Sample Holding Jig | 1 pc |
| 2 mL Polypropylene Grinding Tubes | 10 pcs |
| 2 mL Stainless Steel Grinding Vials | 3 pcs |
| Replacement Springs | 4 pcs |
| Replacement Fuses | 2 pcs |
| YSZ Grinding Beads (Selected Diameters) | Assorted set |
Package Note: The accessory quantities above reflect the referenced equipment configuration. Exact milling bead quantities, spare parts, and included accessories should be confirmed in the final PENGXIN Machinery quotation.
Applications
The MSK-SFM-12M-A-LD is suitable for laboratories requiring fine grinding and mixing of small-volume samples. Its compact design and high-frequency vibration mechanism make it useful for experimental powder preparation, comparative materials research, and preliminary sample processing.
- Lithium-ion battery and solid-state battery materials research
- Fine ceramic powder grinding and sample preparation
- Metal oxide and advanced functional materials processing
- Small-volume powder mixing and homogenization
- Chemical and pharmaceutical laboratory research
- Geological and mineral sample preparation
- Experimental material formulation and comparative testing
- Air-sensitive material preparation in compatible inert-gas environments
- University, research institute, and industrial R&D applications
Operating Guidelines & Safety Notes
- Short Milling Cycles: The maximum timer setting is 3 minutes per cycle. Allow adequate cooling intervals between operations and avoid continuous running without sufficient cooling.
- Sample Tube Selection: Select compatible PP or stainless steel grinding tubes according to material hardness, chemical compatibility, and mechanical loading requirements.
- Grinding Media Selection: Choose suitable YSZ bead sizes and quantities based on sample characteristics and the desired particle size.
- Sample Loading: Do not fill grinding tubes beyond the recommended loading limits. Allow sufficient space for grinding media movement during operation.
- Tube Securing: Confirm that all sample tubes are correctly installed and secured before starting the milling process.
- Pre-Grinding: Coarse or oversized materials should be reduced to a suitable feed size before micro-vibration milling. The supplied agate mortar may be used for preliminary grinding where appropriate.
- Glovebox Operation: Confirm the available space, electrical connections, cooling requirements, and suitability of the operating environment before placing the machine inside an argon-filled glovebox.
- Particle Size Performance: Final particle size depends on material properties, grinding tube material, milling bead selection, vibration speed, processing time, and cooling intervals.
- Routine Maintenance: Inspect the sample holder, springs, grinding tubes, and moving components regularly according to the equipment operating instructions.
Configuration Note: The MSK-SFM-12M-A-LD is intended for small-volume sample grinding and mixing. Particle size results are material-dependent and should not be treated as guaranteed performance values. Standard accessories, electrical configurations, replacement parts, and glovebox compatibility should be confirmed in the final PENGXIN Machinery quotation.
