Offers grinding and dispersion for NMC, Li-NMC, LNMC, and NCM materials

DYNO^®-MILL Universal Bead Mill (UBM) from WAB-GROUP^® provides dispersion and ultra-fine grinding solutions for a wide range of battery materials from laboratory-scale to large-scale production.  The mill is scalable with a grinding chamber volume from 0.5 to 100 l while using grinding media between Ø 0.2 and 2.5 mm. It is suitable for dispersion and grinding of battery materials like anode and cathode materials, fuel cells, carbon nanotubes, multi-layer ceramic capacitors, and photovoltaic and separator materials.

It comprises the DYNO^®-DISC BC agitator discs, featuring grinding media channels, which ensure efficient acceleration of the media along a precisely defined path. While in operation, each of the bead channels establishes two grinding circuits between the agitator discs, functioning in opposing directions. The closed outer contour secures the grinding beads between the agitator discs and uniformly distributes them within the active grinding chamber, for dispersion and fine grinding of battery materials.

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Reliably disperses and finely wet grinds paints, toners, and pigments

DYNO^®-MILL KD from WAB-GROUP^® was the first horizontal agitator bead mill for dispersion and ultra-fine wet grinding technology. The mill offers grinding chamber volumes ranging from 0.15 to 600 liters and utilizes grinding media ranging from Ø 0.5 to 2.5 mm. It employs a wide choice of grinding media including hardened and stainless steel, hard chrome-plated stainless steel, polyurethane, and ceramic.

In the horizontal grinding chamber, the DYNO^® agitator discs are symmetrically arranged on the agitator shaft and transfer kinetic energy to the grinding media. Especially in the passage mode, with optimal process parameters, these disc mills consistently achieve narrow particle size distribution in the micrometer range. It employs a cooling process by forcing the cooling water through the outer jacket, thereby enabling the processing of temperature-sensitive products like pigments and paints.

Also available as the DYNO^®-MILL ECO 5 for more simple applications and smaller batch sizes.

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Grinds low fluidity products with high throughputs in the nanometer range

DYNO^®-MILL ECM-AP from WAB-GROUP^® is a high-efficiency agitator bead mill that features a patented grinding bead separation system. It is designed to grind the most challenging products with higher throughputs and production capacities. The self-cleaning effect of the separation system improves the driveability of highly viscous products, preventing screen clogging and reducing production downtimes for screen cleaning. It is designed to use the finest grinding beads down to 0.1mm. The uniform distribution of grinding media in the grinding chamber produces the finest and narrowest particle sizes in the nanometer range, ensuring a high grinding efficiency. It is applicable for both, pass and circulation modes. It is great for making coated and uncoated tablets.

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Grinds viscous products continuously in the micron and nanometer range

The DYNO^®-MILL NPM from WAB-GROUP^® is specially designed for continuous dispersion and wet grinding of nanosuspensions. The patented DYNO^® ACCELERATORs provide powerful hydraulic movement of the grinding beads and guarantee consistent energy input for grinding thin to viscous products, in the micron and nanometer ranges. The rotating grinding media separation system facilitates the use of very small grinding media ranging from 0.05 to 0.2 mm.

The peripheral speed of the separation system ensures the safe separation of grinding media from the product. The use of high-quality ceramics like SiC, and ZrO₂ provides metal-free grinding and guarantees a long service life. It is ideal for both passage and circuit operation, maintaining consistent efficiency, while achieving extremely narrow particle size distributions. It is best suited for producing construction materials like paints, toners, and cement.

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Uniformly homogenizes bulk materials with a high-capacity

dyna-MIX^® from WAB-GROUP^® is a 3D shaker mixer designed for high-quality mixing of solids, liquids, and their combinations. It comes with tank volumes from 40-1000 liters. The mixer employs a hinged universal joint to mount the mixer container which creates controlled three-dimensional movements as a result of the two vertically superimposed rotations. These movements lead to a gentle, consistent, and reproducible mixing process.

The required motion paths are programmed into the PLC control module, which regulates the sequence of motion of the mixing bowl. The container-specific clamping device adapts to the loading and unloading of variable mixing bowl sizes.

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Continuous paddle dryer for rapid and effective indirect drying

This continuous paddle dryer from Hosokawa Micron is a high-speed dryer. It consists of a fixed cylindrical chamber with an eccentric agitator inside and two independent movements, perfectly capable of rotating on its own axis and tangentially to the cylindrical chamber too.

It has a patented jet rotor design, which allows the injection of a gas or liquid through the paddles and into a thin layer of material as it spirals along the cylindrical wall of the unit. This continuous paddle dryer is designed to be utilized with a variety of heat sources and for other numerous applications, not to mention its speed and effectiveness.

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Mixing and freeze-drying in one step

The active freeze dryer from Hosokawa Micron uses very low temperatures and a vacuum to dry your product and to obtain it in very good quality. Due to the low temperatures usage the damage of heat sensitive products, such as enzymes, flavors, proteins, vitamins and so on is avoided. Hand traditional tray-type freeze dryers are slow and labor-intensive. Hosokawa’s Active Freeze Dryer ® eliminates these drawbacks.
Typical applications include pharmaceuticals like antibiotics, collagens, APIs and electrolytes; Food industry and in special materials like nanomaterials, polymers, ceramics, pigments, fillers, limestone, catalysts, glass powder and salts.

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Flexible production of large amounts of fines

The Table Roller Mill AWM from Hosokawa Alpine operates in accordance with the principle of pressure comminution, making them suitable for brittle but elastic feed products to deliver end-product fineness values of between approx. 10 µm and 100 µm.

A fundamental feature of Alpine’s table roller mill is the optimized kinematics of the grinding rollers and grinding table to permit the production of large amounts of fines

Table roller mills are used wherever a high degree of production flexibility is demanded, for example for limestone, gypsum, dolomite, talc, petroleum coke, bentonite, quick lime, and so on.

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Designed for ease of operation, maintenance, and cleanability

Picoline from Hosokawa Alpine is a new series of eight individual machines specifically designed for the production of very small batches of between <1g and several grams.

The Alpine Picoline equipment maintains, in miniature, the top engineering standards and leading-edge technology. With machines in the Alpine Picoline series for size reduction, classifying, and mixing.

Because the principle of operation of the Alpine Picoline machines is the same as that of large production-scale machines, R&D departments can be confident that the transfer of a manufacturing process developed using a Picoline machine to a production-scale machine will be smooth and problem-free.

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For the wet grinding down to the nano fineness range

The Wet mill 90 AHM from Hosokawa Alpine is a laboratory device for the wet grinding of small to ultra-small product batches down to the nano fineness range. It is suitable for small amounts of product and for development trials – also in the nanotechnology sector. Extremely small grinding beads (< 0.2 mm) can be employed with this mill, and investigations regarding the stabilization of suspensions in the submicron range can be executed.

In contrast to the other AHM mill types, the laboratory version has a variable-speed direct drive; it is easy to fill in, empty, and clean up due to its pivoted support.

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