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    +49 2192 9355920

  • Email

    m.radermacher@nozzlenizer.de

Application Range

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Application Range

Application Range

This is how our products are used

Depending on the actual machine tool environment and based on the existing coolant supply, the following types of cooling methods are typically recommended:


Process Cooling:

Common coolant supply above the grinding location.

Spark Quenching:


Extinguishing of sparks below the grinding point.


Flushing:

Depending on the actual makeup of the grinding wheel and the grinding process used, wheel flushing can offer substantial advantages for the grinding process.

Based the existing equipment and the installed supply pumps a feasible compromise might be possible and will be considered but we will also make recommendations on possible hardware modifications.

Nozzlenizer offers solutions for all types of grinding applications

  • external cylindrical grinding
    Particularly in the automotive and closely related industries OD grinding is a very commonly applied process. Considering both, current as well as future powertrain concepts, this process will remain popular as OD ground parts will continue to remain in high demand. This process uses grinding wheels of various widths and shapes which can be offered for a wide array of products.
  • internal cylindrical grinding
    ID grinding is most commonly applied on parts with cylindrical or conical bores.  The very restricted work space poses a tremendous challenge on these applications. The applied coolant methods are absolutely crucial in order to be able to precisely get the coolant to the contact zone.
  • Surface grinding
    The main aim of this process is to avoid thermal impacts which could have negative effects on the quality of the ground part.  In the most recent past, substantial improvements have been made in this field by mainly new grinding wheel technologies, however improvements with respect to coolant supply have largely been neglected. Meanwhile however, the mostly enclosed machining cabinets offer tremendous potential for improvements in particularly this area.
  • Profile Grinding
    Beim Profilschleifen handelt es sich um das vollprofilige Schleifen von Konturen. Typische Werkstücke sind Zahnräder, Schraubenprofile, Getriebeschnecken Verdichterrotoren etc. Die Herausforderung beim Profilschleifen besteht besteht darin, die thermische Belastung durch den bestmöglichen Einsatz des Kühlschmierstoffs unter Kontrolle zu halten. Beim notwendigen Bewegungsablauf während des Schleifvorgangs stellt die Anordnung der Kühlmitteldüsen immer eine Herausforderung dar.
  • Tool Grinding
    Precision is (also) the key factor during the production and grinding of tools.  The machining process of tools typically occurs either manually or with help of custom CNC machines.  Particularly in tool grinding, the task at hand is to position the coolant nozzles in such a way that coolant supply is always optimized in order to ensure all process parameters are constantly met and under control without negatively impacting the grinding process and while avoiding any collisions.
  • Generating Grinding
    is a process which has its origins in the field of profile grinding but requires even higher demands with respect to proper coolant supply.
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