Supplier sign in
Home
STAY INFORMED
Subscribe to our monthly newsletter.
Your email address will never be disclosed to any third party.
Read our privacy notice.

       

Categories

Contribute
Cryogene mills
Select a category
Crushers, mills
Search

Companies

Aufbereitungstechnologie Noll GmbHFritsch GmbH, Mahlen und Messen
MHG Maschinenfabrik Hombak GmbHNetzsch Lohnmahltechnik GmbH
Do you want to list your company here?  Add company

Posts

The comminution of pumpkin  The cryogenic grinding of small pumpkin samples succeeds quickly and easily with the vibratory micro mill PULVERISETTE 0 and cryo attachment.
The comminution of pumpkin
The cryogenic grinding of small pumpkin samples succeeds quickly and easily with the vibratory micro mill PULVERISETTE 0 and cryo attachment. Bishop’s cap, butternut, nutmeg or the popular Hokkaido: numerous variations of the colourful autumn vegetable are available in the fall. Unfortunately, however, pumpkin plants absorb organochlorine pesticides (OCPs), among other things, particularly easily from the soil as a result of earlier conventional cultivation. In most cases, however, the residues in samples from the European region are well below the legal maximum levels nevertheless an examination of pumpkins mandatory. In order to grind small amounts of the pumpkin sample to a fine powder, we equipped the laboratory mill with a stainless steel grinding set and a grinding ball with a diameter of 50 mm. Grinding parameters: - Feed quantity: 7 g - Feed size: 12 cm diameter - Grinding time: 1.5 min - Final fineness: fine powder 150 µm Test grinding In this test we used our Vibratory Micro Mill PULVERISETTE 0 with cryo-box and stainless steel grinding set. An amplitude of 3.0 mm was pre-programmed.
10.01.2022  |  2194x  |  Product description  | 
High-performance nano grinding Fast, simple, safe
High-performance nano grinding
Fast, simple, safe Fritsch Planetary Mills premium line are extremely strong all-purpose mills that offer premium performance, usability and safety. Due to revolutionary rotational speeds of up to 1100 rpm, ultra-fine results are achieved by powerful wet and dry comminution of hard, medium-hard, soft, brittle and moist samples by the high-energy impact of grinding balls in rotating grinding bowls. Your advantage: extremely short grinding times and reliably reproducible results down into the nano range. Fritsch Planetary Mills premium line are also a perfect choice for highly efficient mixing and homogenising or for mechanical activation and alloying in materials research. Choose according to your needs: High-performance grinding down into the nano range – Planetary Mill Pulverisette 5 premium line: - Extra strong 2.2 kW drive power and extremely high centrifugal acceleration up to 64 g and up to 800 rpm (Rotational speed of the bowl 1600 rpm) - Motor-driven ServoLOCK clamping of
08.05.2019  |  7196x  |  Product news  | 
Multifunctional, Industrial-Grade Mill  Homogeneous samples in the shortest time
Multifunctional, Industrial-Grade Mill
Homogeneous samples in the shortest time The new FRITSCH PULVERISETTE 11 is the ideal Knife Mill for very fast and gentle comminution and homogenisation of moist, oily and fatty as well as of dry, soft, medium-hard and fibrous samples. This makes it a perfect all-rounder with many advantages for sample preparation in the fields of foodstuffs or animal feed testing; pharmaceuticals and chemistry and many other applications. Your advantages with the Knife Mill PULVERISETTE 11: - Extremely fast comminution, homogenisation and mixing - Extra strong motor power up to 1250 watt - Max. feed size 40 mm, final fineness < 300 μm - Knife blades with up to 4 cutting edges – up to 56,000 cutting processes per minute - Up to 1,400 ml useful capacity of the grinding vessel plus Vario-Lid system for variable volume - 20 SOPs can be saved and USB interface for SOP management - Continuous, reverse and interval mode Easy cleaning and safe operating due to professional quality The special safety is ensured
14.03.2018  |  14915x  |  Product news  |   | 
Grinding has never been safer! Wet and dry grinding down into the nano range!
Grinding has never been safer!
Wet and dry grinding down into the nano range! With two grinding stations, we have developed the NEW FRITSCH Planetary Mill PULVERISETTE 5 premium line as the ‘big sister’ to the PULVERISETTE 7 premium line: The ideal mill for fast wet and dry grinding of hard, medium-hard, soft, brittle and moist samples as well as for mechanical alloying, mixing and homogenising with reliable results down into the nano range – and an absolutely secure automatic clamping of the bowls by the mill. Your advantages with the Planetary Mill PULVERISETTE 5 premium line: - Extra strong 2.2 kW drive power and extremely high centrifugal acceleration up to 64 g and up to 800 rpm (rotational speed of the bowl 1600 rpm) - Sample quantities up to 450 ml, max. feed size up to 10 mm - Motor-driven ServoLOCK clamping of the grinding bowls - Safe and user-independent reproducible clamping - 2 grinding stations for grinding bowls 125 - 500 ml volume - Intuitive touchscreen operation with colour display Grinding has never been safer With
04.10.2017  |  16739x  |  Product news  |   | 
Efficient pre- and fine grinding in one instrument  with impact or cutting rotor
Efficient pre- and fine grinding in one instrument
with impact or cutting rotor The FRITSCH Variable Speed Rotor Mill PULVERISETTE 14 premium line offers impact, shearing and cutting comminution in one instrument – with a higher performance, better cooling and 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 of up to 15 litres and more per hour, depending on the material and parameter settings. Overview of the premium features: - Powerful grinding with 22,000 rpm for particularly fast sample throughput - Extremely high impact speed of the rotor (111 m/s = 399.6 km/h) - Max. feed size < 15 mm, sample throughput of up to 15 l/h and more - Multifunctional with impact or cutting rotor in one instrument - AutoLOCK grinding chamber for particularly safe work - Final fineness down to d50 < 40 μm, sieve rings 0.08 – 6 mm - Particularly
06.09.2017  |  14831x  |  Product news  | 
Innovations at POWTECH 2016 - Hall H2 • Stand 218 FRITSCH innovations in the field of particle sizing and size-reduction
Innovations at POWTECH 2016 - Hall H2 • Stand 218
FRITSCH innovations in the field of particle sizing and size-reduction FRITSCH, an internationally respected manufacturer of application-oriented laboratory instruments for sample preparation and particle sizing, is again one step ahead. Convince yourself and discover the FRITSCH innovations live during POWTECH 2016: Hall H2 • Stand 218! - Innovative particle sizing - High-tech laboratory mills for a wide range of applications - Efficient sieve analysis - Well-conceived sample dividing, feeding and cleaning FRITSCH innovations in the field of Particle Sizing - Particle Sizer ANALYSETTE 28 ImageSizer Ideal for fast analysis of particle shape and size with Dynamic Image Analysis of dry, free-flowing powders and bulk solids in a measuring range from 20 µm to 20 mm. Ideal for uncomplicated quality control and the fast alternative to sieving! - Laser Particle Sizer ANALYSETTE 22 NanoTec Ideal for fast analysis of particle size with Static Light Scattering. Due to the particularly wide measuring range of 0.01 to 2100 µm,
04.04.2016  |  19519x  |  Product news  | 
High-performance grinding down into the nano range! for sample quantities up to 450 ml and a max. feed size up to 10 mm
High-performance grinding down into the nano range!
for sample quantities up to 450 ml and a max. feed size up to 10 mm With two grinding stations, we have developed the NEW FRITSCH Planetary Mill PULVERISETTE 6 premium line as the ‘big sister’ to the PULVERISETTE 7 premium line: Your ideal mill for fast wet and dry grinding of hard, medium-hard, soft, brittle and moist samples as well as for mechanical alloying, mixing and homogenising of larger sample quantities with reliable results down into the nano range – and an absolutely secure automatic clamping of the bowls by the mill. Your advantages with the Planetary Mill PULVERISETTE 6 premium line: - Extra strong 2.2 kW drive power and extremely high centrifugal acceleration up to 64 g and up to 800 rpm (rotational speed of the bowl 1600 rpm) - Motor-driven ServoLOCK clamping of the grinding bowls - Safe and user-independent reproducible clamping - 2 grinding stations for grinding bowls 160 ml, 250 ml and 500 ml volume - Intuitive touchscreen operation with colour display Grinding has never been safer With the completely
07.03.2016  |  14760x  |  Product news  | 
The NEW high-tech standard for Rotor Mills Impact, shearing and cutting comminution in one instrument
The NEW high-tech standard for Rotor Mills
Impact, shearing and cutting comminution in one instrument The FRITSCH Variable Speed Rotor Mill PULVERISETTE 14 premium line offers impact, shearing and cutting comminution in one instrument – with a higher performance, better cooling and 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 of up to 15 litres and more per hour, depending on the material and parameter settings. Overview of the premium features: - Powerful grinding with 22,000 rpm for particularly fast sample throughput - Max. feed size « 15 mm, sample throughput of up to 15 l/h and more - AutoLOCK grinding chamber for particularly safe work - Final fineness down to d50 « 40 μm, sieve rings 0.08 – 6 mm - Particularly good cooling of the grinding material - Pleasantly quiet operation - Very easy to clean due to Clean Design FRITSCH premium
10.02.2016  |  19104x  |  Product news  |   | 
High-performance grinding down into the nano range! NEW: Planetary Mill PULVERISETTE 6 premium line!
High-performance grinding down into the nano range!
NEW: Planetary Mill PULVERISETTE 6 premium line! The new FRITSCH Planetary Mill PULVERISETTE 6 premium line has been developed as a ‚big sister‘ to the PULVERISETTE 7 premium line for fast and powerful wet and dry grinding, mechanical alloying, mixing and homogenising of larger sample quantities with reliable results down into the nano range. With double drive power, even faster comminution and a brand new automatic clamping of the bowls, the mill is easier and safer than ever to use. Overview of the premium features: - Extra strong 2.2 kW drive power and extremely high centrifugal acceleration - Brand new motor-driven grinding bowl clamping ServoLOCK - 2 working stations for grinding bowls with up to 500 ml volume - Tightly sealed grinding bowls even under overpressure - Touchscreen operation with colour display The Planetary Mill PULVERISETTE 6 premium line is ideal for size reduction of hard, medium-hard, soft, brittle, tough and moist samples. It is functionally designed to the smallest detail, even
08.09.2015  |  17551x  |  Product news  | 
Grinding of coloured pigments down to the nanometer range! FRITSCH Planetary Mills premium line
Grinding of coloured pigments down to the nanometer range!
FRITSCH Planetary Mills premium line Discover with the new FRITSCH premium line a completely new dimension in high-tech milling. For the first time ever, never known before, rotational speeds and ultrafine grinding results down into the nano range are achieved. Due to the time-saving premium grinding bowl locking-system, the automatic checking of the locks in the mill, the blocking in event of impermissible operating states and the new automatic shut-off function in event of an imbalance, man and the machine are kept safer than ever. Grinding has never been as fast and safe! Your advantages with the FRITSCH premium line: FASTER With the FRITSCH premium line you can achieve for the first time revolutionary rotation speeds of up to 1100 rpm and a sensational acceleration of 95 times the force of gravity. The resulting energy application is roughly 150% greater than classic planetary mills. Your practical advantage: Tasks are more economical and considerably finer grinding results in shorter times
03.04.2015  |  18686x  |  Product news  | 
Production of mixtures on a laboratory scale Often an extreme challenge
Production of mixtures on a laboratory scale
Often an extreme challenge Probably one of the most difficult tasks was the fine distribution of pure liquid mercury in a mixture of fine solid metal powders. Already during the manual mixing with a spatula, with careless work methods without a problem up to 3 mm large amalgam grains were produced. The solution was added to the Mortar Grinder PULVERISETTE 2, with an agate grinding set and special adjustments for the minimizing of the application of energy found. From the area of mixtures liquid – solid is the production of filled pastes to be mentioned. Especially challenging here is to add as much as possible solids in the high viscosity organic phase. An additional example for this is, when one has to add to organic binder (for example synthetic resin or varnish or in the simplest case oil) fine metallic, ceramic or inorganic powders. High viscosity pastes evolve which can be compared with shoe polish in a tube. Experts often talk about filled composite materials. Often the increase
02.03.2015  |  17121x  |  Product news  | 
Size reduction and particle size analysis  in the paint and coatings industry
Size reduction and particle size analysis
in the paint and coatings industry FRITSCH is an internationally respected manufacturer of laboratory mills for grinding and mixing of different materials and mixtures and for particle size analyses according to laser diffraction, dynamic light scattering, dynamic image analysis and sieving. Here a short view of the FRITSCH instrument ranges: - Mills for crushing, micro-milling, mixing, homogenising of hard-brittle, fibrous, elastic and or soft materials dry or in suspension - Instruments for particle size determination by means of static and dynamic light scattering, dynamic image analysis and sieving - Laboratory Instruments for representative dividing of dry and wet samples, controlled sample feeding, ultrasonic cleaning Laboratories worldwide count on our quality and experience – for the fast industrial application as well as for the especially accurate research technology applications in the industry- and research laboratories. In the paint and coatings industry, the Variable Speed
03.02.2015  |  15715x  |  Product news  | 
Show more (5)
Do you have an item for this page?  Contribute
PORTALS
BulkSolids-Portal Schuettgut-Portal Recycling-Portal
Related
Bulkgids.nl
SIGN UP FOR OUR NEWSLETTER
Newsletter archive
Service and contact
ContactDisclaimerPrivacyAdvertising
FOLLOW US
Linked