Precision stamped parts

The finishing of precision stamped parts places high demands on dimensional accuracy and surface quality. Through the targeted control of all vibratory finishing parameters, we achieve a controlled material removal that protects sensitive edges and ensures a uniform surface. This ensures that tight tolerances are maintained – even with complex geometries.

The choice of system is largely determined by the size and special requirements of the workpieces.

Centrifugal systems

Our centrifugal systems are particularly suitable for small, delicate workpieces in large quantities or for batch processing. The strong mass finishing effect due to high centrifugal forces ensures efficient and precise surface finishing.

Roundtub vibrators

Roundtub driers are ideal for medium-sized, sensitive components and batch processing. They are robust, low-maintenance and versatile – from deburring and edge rounding to pressure polishing of a wide variety of materials.

Throughfeed systems

Throughfeed systems are ideal for sensitive, medium-sized components in large series or line production. Thanks to synchronised workpiece feed, processing is contact-free and gentle – with consistently high efficiency.

Requirements for the processing of precision stamped parts:

  • Pure deburring
  • Short process times
  • Reduction of edge sharpness
  • Targeted roughness values
  • Homogeneous surfaces
  • Polishing the workpiece surfaces
  • High surface quality
  • Dimensional accuracy (tolerances)
Precision stamped parts Workpieces Close-up of Spaleck Surface Technology
Precision stamping part machine Centrifugal machine 3D model by Spaleck Oberflächentechnik

Advantages of our centrifugal systems for processing precision stamped parts:

  • Optimum circulation behavior thanks to spherical
    work bowl geometry
  • Automatic gap control: readjustment after each processing batch
  • Multi-batch operation: simultaneous processing and separation of several batches
  • Clarity: compact and modular system concept
  • High throughput: efficient processing of large workpiece quantities

Typical grinding wheels for precision stamped parts

Ceramic media

  • B 8×8 D
  • D 4×10 ZS
  • M 25 P

Side note: Ceramic grinding wheels are frequently used because they have a high density, are more cost-effective than plastic grinding wheels and achieve excellent machining results.

Ceramic bodies of precision stamped parts using the vibratory finishing technology from Spaleck Oberflächentechnik
Do you have any questions?

Your contact in sales

Mitarbeiter und Ansprechpartner im Vertrieb Janlucas Weiding bei Spaleck Oberflächentechnik

Janlucas Weidig

Sales
Precision stamped parts