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Precision-Stamped Part

The functional label has removed die-cut areas without compromising the liner. In the die-cutting technology, it was possible to produce exact manufactured contours of less than 1 mm due to the process of production.


When applied in cell phones various self-adhesive materials can shield components from unwanted currents.


Features and Benefit: 

  • Insulators prevent the SIM card from being destroyed by a short current
  • In the die-cut part, cut-outs are removed on the material side without damaging the liner
    >> this allows for high speed applications and a stable processing flow
  • The die-cut part can have remaining contours of under 1 mm (see below illustration); we achieve CpK values of > 1.66 with the most limited tolerances.
    >> due to this new die-cutting technology, we can accomplish the smallest dimensions in stampings