Surface treatment

The surface treatment offers a variety of technical advantages that significantly enhance the performance and service life of our springs.

Internally, we can offer you the following processes:

Treatment Processes
  • Shot Peening
  • Glass Bead Blasting
  • Vibratory Finishing / Tumble Finishing
  • Pickling and Passivation
  • Electropolishing
  • Washing

For additional surface treatment options, we have a network of suppliers with whom we can implement virtually any solution.

Corrosion protection methods

Corrosion protection methods are essential for the durability and functionality of metallic components and products. Corrosion, also known as rust, is a natural process in which metals deteriorate due to chemical reactions with their environment.

It is therefore important to apply appropriate corrosion protection methods to shield metals from these harmful effects. These methods include various techniques such as coatings, chemical treatments, and electroplating processes.

Below is a selection of options we can offer to coat your product.

Treatment methods
  • Electrostatic powder coating (EPS)
  • Cathodic dip coating (KTL)
  • Zinc flake coating
  • Electroplated zinc coating + chromating / passivation
  • Zinc-nickel coating (Zn-Ni)
  • Additional processes upon customer request

Identification systems

We offer our customers various options for product identification. From traditional labels to precise laser engraving, we provide versatile solutions to meet the individual requirements of our clients in the field of product marking.

Identification methods
  • Laser engraving
  • Pad printing and laser printing
  • Labeling