– online UDI Expert Talk: Preventing corrosion during laser marking – Practical application experience
Laser marking on metals like titanium or stainless steel can cause corrosion in the lasered areas. But only if corrosion is prevented, the direct mark on a medical device will remain durable throughout its lifetime. In addition, particle emission can only be prevented if the surface is intact, so that biocompatibility can be guaranteed, e.g. of an implant.