Grinding silicone rubber
Many industries rely heavily on silicone rubber as a basic material. Effective for the sample preparation of the material are the FRITSCH-Mills
Processing selenium in the laboratory
Selenium – listed in the periodic system of the elements in the 6th main group, below sulphur, is unknown to many. Although it belongs to the essential trace elements and is integrated by the body in the so called 21st amino acid. But still, it’s a toxin and the comminution of it requires a certain caution. The task was to process – metallic in appearance - pure selenium and it was comminuted with the FRITSCH- Planetary Mono mill PULVERISETTE 6
Production of mixtures on a laboratory scale - often an extreme challenge
Mixed were solid with solid substances, solid with liquid substances and liquids with solids. As solid phases mostly fine powders are used, which during the mixing process should not be further reduced. The liquid phases include mercury to saline solutions up to resins. Well suited for the sample preparation is the FRITSCH- Mortar Mill PULVERISETTE 2
Inspecting natural rubber analytically
The production of homogenous composite samples is a prerequisite. more
Reports from this industry
|
Wieland Hopfe, FRITSCH GmbH 2005: The comminution of hard to medium-hard materials. |
|
|
Wolfgang Simon & Gerhard Bär, FRITSCH GmbH: Two-stage cutting mill for comminution of heterogeneous materials |
|
|
Wolfgang Mutter / FRITSCH GmbH: The importance of drive performance for the efficiency of a variable speed rotor mill |
|
|
Markus Bund: Planetary Mono Mill PULVERISETTE 6 |
|
|
Ulrich Gerber/FRITSCH GmbH, Nick Feeitt - Vesuvius Zyalons (Midlands) Ltd.: Syalon, a new material for the comminution process |
|
|
IFAM, Fraunhofer Institute for Applied Material Research - Dresden: GTM temperature and pressure during alloying |