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Do you need help?
+49 2206 605-0

Recycling

The process engineering requirements for cutting recycled material vary a lot. Therefore, the material to be processed probably forms the most important distinguishing features as the complexity of these characteristics and their importance for the selection of the actual cutting tool is enormous. Thus, for the same material and a different thickness may require a different cutting tool.

DIENES Know-How

In general, the recycling process requires particularly robust and low-wear straight knives, which are produced by especially precise manufacturing processes. For grinding, recycling, crushing, shearing, granulating, chopping or shredding, only knives with enormously sharp cutting edges come into question. Here, on the one hand, the alloying elements are decisive for the cutting quality and can thus be subjected to high mechanical stress. On the other hand, DIENES achieves enormously high wear resistance through the lowest manufacturing tolerances in the µm range. In order to efficiently reduce dust and also the noise level during operation, DIENES works with polished cutting edges.

Our straight knives, which are used in cutting mills, score with serious improvements in service life, which we achieve by processing high-percentage chrome steel, carbide and newly developed PM grades. DIENES straight knives for granulators are at home, for example, in the plastics, sand, food and paper industries. For the petro-chemical industry, the knives are made of stainless materials and hard metals.

Close monitoring of production, detailed control reports and continuous further development ensure the highest level of quality at DIENES in the long knife sector as well. All products are supplied individually after detailed consultation with the customer. For any questions or individual fabrications, please do not hesitate to contact us.

Matching DIENES products

When it comes to innovation, DIENES is at the forefront, because here innovation comes from tradition.

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In addition to the large standard programme, DIENES develops individual knives and configurations for the respective area of application with customers worldwide.

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