Grinding

Grinding of chrome coating on the outside is a highly precise finishing technology designed for machining rotating parts, where high demands are placed on dimensional accuracy, roundness, and surface quality. It allows achieving very narrow tolerances, excellent shape accuracy, and low surface roughness that cannot be attained with conventional machining methods. This technology is suitable for external grinding of shafts and pins made from both structural and hardened materials.
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Technical Parameters

  • high dimensional accuracy of external diameters
  • excellent roundness and cylindricity of machined surfaces
  • achievement of very low surface roughness
  • improvement of functional properties and durability of components
  • ability to grind between centers and in chucks

  • General properties

  • Grinding of outer diameters is one of the most precise methods of finishing machining of rotational parts. This technology allows achieving very narrow dimensional tolerances, high roundness, and cylindricity of the ground surfaces, while also ensuring a low surface roughness.
    The process is mainly used for the final machining of functional surfaces. The result is high repeatability of quality, improved functional properties of the parts, and extended operational life.


  • Dimensions of the part

  • maximum diameter: 450 mm
  • maximum length: 2700 mm
  • maximum weight: 1500 kg

Base Materials

Carbon steels
Tool steels
Stainless steels

Advantages of the Technology

  • Dimensional accuracy Refers to achieving precise tolerances and accurate diameters, often in the range of micrometers.

  • Roundness and cylindricity   Grinding ensures a regular shape and eliminates surface deviations.

  • Quality of the surface Significant reduction of roughness (Ra), resulting in a smooth and even surface.



  • Functional properties of parts   Overall lifespan of components thanks to precise and smooth machining.

     

How Do We Work?

1

Submit an Inquiry

Whether you are from Prague, Brno, Vsetín, or Bratislava, you just need to fill out the inquiry form, or alternatively, call us or send an order for metal surface treatment to BOMEX via email.

2

Order Registration

We will register your order at BOMEX and send you a confirmation via email. If it's an individual solution for metal surface treatment, our colleagues will contact you for further info.

3

Expert Consultation

Based on our extensive experience, we will propose an optimal solution tailored specifically to your order in the field of metal surface treatment.

4

Order Processing

Your parts get processed according to the selected surface treatment.

5

Parts Inspection

The output inspection will reveal any imperfections in the coating – in addition to visual inspection, we use measuring instruments to determine layer thickness, possible porosity, adhesion etc.

6

Shipment

We will contact you, the customer, who can pick up the parts at our location in Vsetín, or we can arrange packaging and direct delivery to you.

Do you have a question for BOMEX?

Write us, and we will get back to you by the next working day.

Contact us via form or write us.