Sandvik Santronic™ pre-coated strip steel for electronic components

Pre-coated strip steel available with a wide range of coatings and base materials suitable for a variety of electronic applications. Examples are:

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  • Battery springs
  • Connectors
  • Contact springs
  • Tactile domes
  • Various EMC shielding components

By combining an advanced vacuum process with nanotechnology, we can produce strip steel with consistent coating layers in nanometer scale.

Sandvik Santronic™ pre-coated strip is coated on one side at a time, which makes it possible to combine different coatings on opposite sides, depending on the application. This gives tremendous benefits compared to conventional coating in terms of both process advantages and outstanding product performance.

Thanks to the excellent adhesion, Sandvik Santronic pre-coated strip steel can be bent and formed without delamination.

Benefits of using Sandvik Santronic pre-coated strip

  • Excellent stamping and forming properties
  • Faster stamping operation, no need for batch coating operations
  • Less tool wear
  • Simplified logistics, less material in work
  • Narrow coating tolerances