ABSTRACT:

Relentless miniaturization in both consumer electronics and mechanical engineering has brought countless changes to the fabrication of such electronic components as PCBs, control elements, and sensors. This development also affects demands placed on laser processing machines used in micromachining. Difficult‐to‐handle materials such as polymers and ceramics present a special challenge. The following will describe how machine builder Posalux deals with these growing requirements. Today’s processing limits can be newly defined by employing a precession bore system with a green laser.

Read the full article on https://doi.org/10.1002/phvs.202000022

Authors: Udo Heinzel, Holger Schlüter