Automatic milling and pressing system (AMP)
The fully automatic grinding and pressing system can be used to convert bulk material samples into test specimens for an XRF or XRD analyzer.
Sample preparation in a vibrating disk mill has been a tried and tested method for decades, particularly in the fields of geology, mineralogy, metallurgy, the glass/ceramics industry, the building materials industry, soil/plant analysis and power plants.
Ultra-fine comminution of laboratory samples
The vibratory disc mill enables fast, loss-free and reproducible ultrafine comminution and homogenization of the samples.
The grinding vessels can hold sample batches of 10 – 1000 cm³ and grind and homogenize the sample material to final finenesses of up to < 40 μm*1) in a single step.
This makes sample preparation with a vibratory disk mill the ideal prerequisite for subsequent analysis using an X-ray spectrometer, regardless of whether pressed tablets or melting tablets are produced from the ground samples.
Manual, pneumatic and fully automatic
Our vibratory disk mills are optionally available with:
- Manual attachment of the grinding bowl to the oscillating table
- Pneumatic fixing of the grinding vessel on the oscillating table
- Fully automatic filling and emptying of the grinding bowl, thus eliminating the need for the operator to remove the grinding bowl as it remains in the machine.
Fully automatic vibratory disk mills offer the operator clear ergonomic advantages, as the grinding vessel remains in the machine. This eliminates the physically strenuous task of removing and emptying the grinding vessel. With optionally available sample magazines, the fully automatic machine can process samples over a longer period of time without user intervention, leaving the laboratory staff more time for other tasks.
Depending on the design of the vibratory disk mills, they can also accommodate several grinding vessels with appropriate adapters, e.g.
- 6 x 10 ml tubes
- 3 x 50 ml tubes
- 3 x 100 ml containers
- 3 x 250 ml jars
The TS 1200-(P) has the following features
Innovative app control
- Standard Operating Procedures (SOP)
- Variable speed in the range of 700 – 1200 rpm
- Variable grinding time
- Calling up the operating instructions
- Direct spare parts inquiry
- Sample/machine data can be exported as a csv file
- Updateable app and firmware
Closed, soundproof housing
Optional pneumatic closing bellows
Can be driven under with a pallet truck
Braked drive
- Enables immediate opening of the housing flap
The automatic vibratory disk mill
Simple, fast and secure!
We now make your work even easier: fill in the sample, grind and remove the ground sample in the beaker! This eliminates the need for your employees to handle heavy grinding vessels.
After each grinding, the grinding vessel is cleaned using compressed/suction air so that cross-contamination between two subsequent samples can be virtually eliminated. Upstream grinding with a rinsing material often minimizes material carryover to the detection limit, even with slightly adhering materials.
Grinding vessels
The grinding media (stone/rings) in the grinding vessel are set in a rolling impact motion by a circular oscillation.
This movement generates very high forces, which result in fast, loss-free and reproducible homogenization and ultra-fine grinding to analytical fineness.
Available grinding vessels
| Material | Useful capacity in cm³ |
|---|---|
| Chrome steel | 10 50 100 250 500 1000 cont. |
| Tungsten carbide | 10 20 50 100 250 cont. |
| Zirconium oxide | 100 250 |
| Agate | 50 100 |
Equipment variants
The oscillating disk grinder is available in different versions:
- with manual or pneumatic closure
- in a sound-insulated housing (TS version) or free-standing (T version)
- in fully automatic versions, where the grinding vessel remains in the machine and only the sample is loaded and removed from the outside.
- installed in an Automatic milling and pressing system AMP, which combines all processes from pre-grinding of fist-sized sample materials, dividing, ultra-fine grinding and pressing of the powder into a tablet in one device.
Gallery
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Automatic vibratory disk mill TS 1000-A
TS 1000-A touch panel
TS 1000-A Sample feeding
Sample material before (right) - after (left)
Vibratory disk mill TS 1200 - P
Automatic grinding and pressing plant AMP
Vibratory disk mill TS 1200 - P
Grinding vessels made of zirconium oxide, steel and agate
Vibratory disk mill TS 1200 - P
Automatic vibratory disk mill
We now make your work even easier: fill in the sample, grind and remove the ground sample in the beaker! This eliminates the need for your employees to handle the heavy grinding vessels.
Jaw crusher – Laboratory
Our jaw crushers for coarse crushing of brittle, medium-hard to hard materials are now also available with an integrated divider.
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