FRITSCH Milling and Sizing

The ANALYETTE 28 ImageSizer is the ideal Particle Sizer for all applications that require accurate and reproducible measuring results for both particle shape and size of powders and bulk solids as well as of suspensions and emulsions.

The optical process of Dynamic Image Analysis provides results for a wide measuring range, delivers multiple shape parameters and evaluation possibilities for particle size. The measuring time depending on the sample quantity, is under 5 minutes. And the result is available immediately. 
[url][link]https://www.fritsch-international.com/particle-sizing/dynamic-image-analysis/details/product/particle-sizer-analysette-28-imagesizer/[/link][name]Details about this instrument are found here:[/name][/url]

FRITSCH Particle Sizer ANALYETTE 28 ImageSizer

Electronic waste can be a very difficult sample to grind. Because in general, PC boards consist of electrically insulating material made of hard paper or plastic. The electrically conductive tracks, which are usually made of copper, are printed or etched onto the board.
Batteries are considered hazardous waste and during the cutting there are some precautions which need to be observed. Our head of laboratory Leos Benes will demonstrate how to safely and effectively cut both: electronic waste and hazardous waste with our Universal-Cutting Mill PULVERISETTE 19. 

[url][link] https://www.fritsch-international.com/sample-preparation/applications-solutions/ [/link][name]See more FRITSCH application reports and videos here[/name][/url]

Cutting electronic and hazardous waste

Secondary fuel can be a very inhomogeneous sample, containing all types of polymers, paper, wood and low fractions of metal. Also recycled wood or parts of automobile tires might be used as secondary fuel. Perfect for the comminution of these samples is the FRITSCH Universal Cutting Mill PULVERISETTE 19. The application video shows how to mill these challenging samples. 
[url][link] https://www.fritsch-international.com/sample-preparation/milling/cutting-mills/details/product/pulverisette-19-300-3000-rpm/videos/[/link][name]FRITSCH Cutting Mills - Flexible and robust[/name][/url]

Comminution of secondary fuel with the Cutting Mill

The FRISCH PULVERISETTE 14 𝘱𝘳𝘦𝘮𝘪𝘶𝘮 𝘭𝘪𝘯𝘦 is the only Speed Rotor Mill on the market which is also suitable for cutting. In this video we will show you how to us the mill as both: a Variable Speed Rotor Mill and a Cutting Mill. 
Further details about our Mill are found here: [url][link] https://www.fritsch-international.com/sample-preparation/milling/rotor-beater-mills/details/product/pulverisette-14-premium-line/ [/link][name]Fast pre- and fine-grinding in one instrument[/name][/url]

Using Impact Rotor & Cutting Rotor of the the Variable Speed Rotor Mill PULVERISETTE 14 [i]premium line[/i] from FRITSCH

We will demonstrate how you can cleverly combine two FRITSCH instruments to grind a sample of green tea leaves: the Variable Speed Rotor Mill PULVERISETTE 14 𝘱𝘳𝘦𝘮𝘪𝘶𝘮 𝘭𝘪𝘯𝘦 is combined with the Vibratory Feeder LABORETTE 24. Directly controlled by and precisely matched to the mill, the FRITSCH Vibratory Feeder LABORETTE 24 always ensures the correct feed rate – ideal for the slow feeding of small or smallest material quantities or for grinding larger quantities. The combination of these two lab instruments is perfect for even the most challenging applications.
Further details about our Mill arefound here: [url][link] https://www.fritsch-international.com/sample-preparation/milling/rotor-beater-mills/details/product/pulverisette-14-premium-line/ [/link][name] Fast pre- and fine-grinding in one instrument[/name][/url]

Grinding a sample of green tea leaves with the Variable Speed Rotor Mill PULVERISETTE 14 [i]premium line[/i] from FRITSCH

The FRITSCH Variable Speed Rotor Mill PULVERISETTE 14 [i]premium line[/i] offers impact, shearing and cutting comminution in one instrument – with a higher performance, better cooling and is significantly quieter than comparable instruments. Its powerful motor is ideal for the particularly fast comminution of soft to medium-hard, brittle as well as fibrous materials and temperature-sensitive samples with an extremely fast sample throughput, which can be further increased by the use of the FRITSCH Cyclone separators.
Due to its high performance, the PULVERISETTE 14 [i]premium line[/i] is the ideal Variable Speed Rotor Mill for comminution at pilot plant-scale in the plastics industry. Details here: 
[url][link] https://www.fritsch-international.com/sample-preparation/milling/rotor-beater-mills/details/product/pulverisette-14-premium-line/ [/link][name]The new standard for Variable Speed Rotor Mills! [/name][/url]

FRITSCH Milling and Sizing

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