NETZSCH-Beads® Grinding Media

Productos & Soluciones

NETZSCH-Beads® Grinding Media

Always the Right Choice

La correcta selección de microesferas es primordial para optimizar los procesos de dispersión y molienda en húmedo de los molinos agitadores. NETZSCH-Beads® garantiza los mejores resultados en molienda.

The movement of these grinding balls within the mill generates various stresses between the balls and the product, including impact, pressure, friction, and shear. 

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NETZSCH-Beads® Grinding Media

These interactions enable a range of processes. Depending on the particular product and task at hand, these could include size reduction, dispersion, or deagglomeration processes, as well as emulsification, cell disruption, or homogenization.

As the tools of the ball mill, the media have a crucial impact on the outcome of the dispersion or wet grinding process. Therefore, the selection of suitable media represents a key optimization feature. Used media should be matched to the characteristics of the raw materials, the objectives of the process, as well as the milling technology employed.

We assist you in selecting the right grinding media, ensuring that with the use of NETZSCH-Beads®, you achieve optimal results in terms of energy efficiency, production output, wear and maintenance cost, operational reliability, and sustainability.

Experience the advantages of NETZSCH-Beads®:

  • Microesferas de molienda perfectamente adaptadas a los molinos agitadores de NETZSCH
  • Los principales atributos están disponibles en distintos tamaños.
  • Combinación óptima de máquina, herramientas de molienda y aplicaciones.
  • Mejora de la calidad del producto.
  • Optimización de procesos y aumento de capacidad.
  • Mejora de la eficiencia energética
  • Excelente calidad de las microesferas de molienda

Our Special Service for you

In our application laboratories, we can jointly conduct tests to both make an optimal selection of grinding media for your specific requirements and to determine the efficient grinding system and the ideal operational parameters of the agitator bead mill. 

The tests can be performed on a laboratory scale as well in the pilot plant. We cordially invite you to accompany the tests in our premises and to be in close exchange with our application specialists.

NETZSCH employee and customer having conversation

Grinding media in the mill, depending on the properties of the processed products and the stress conditions, are subject to wear to a certain degree. For an efficient and optimal operation of your agitator bead mill, you should check the diameter and shape of your NETZSCH-Beads® at regular intervals. Similarly, the mill's grinding media filling level should be maintained at a constant level. If the grinding balls fall below a certain diameter due to wear, or if the fraction width of the balls becomes too wide, issues can arise in the mill's production process. These can manifest as screen blockages. It may also be the case that the desired product quality can no longer be achieved within the usual operating time, or not at all.

To ensure a smooth production process, there is the option to sieve out balls that are no longer within the specification and to replace the missing quantity with NETZSCH-Beads®. We are happy to advise you!


Boosting production efficiency with NETZSCH-Beads®

By using the optimal type of grinding balls, you can achieve the highest level of energy efficiency, thereby increasing the production output of your agitator bead mill. In selecting the grinding media, we consider not only the density, material composition, surface quality, and diameter of the grinding balls, but also the properties of your products, the grinding system, the circumferential speed of the agitator shaft, and the required energy input. Should you have any further questions, our experts will be happy to help you.

Quick and streamlined purchasing on the Customer Portal

Have you explored our Customer Portal yet? For seamless and independent management, you can now make your bead purchases through our portal. But that's not all, you can also access your machinery information, create and request new service cases, and stay up-to-date with industry news. Currently, the portal is available in the Eurozone region, and we are working to expand its availability worldwide. Click here to access the portal.

FAQ - What you should know

Your Service Contact at NETZSCH

Any specific questions? Contact us for help.