The laser won’t cut into the hard metal of the ... You can buy a commercial marking solution called CerMark Black, but you probably already have mustard. If you are super cheap, you can probably ...
[Frankie] and [Bryan] have figured out a way to use the laser to chemically activate an etching process. See experiment part 2 as well. First, to be clear, they are using a quality 40W Epilog Zing ...
The thickness and composition of the layers, and the size and shape of the laser etching, can all be chosen to determine the laser’s properties and optimize the optical confinement. The simplest ...
Breaking Taps Laser etching stencils for vapor deposition Posted: December 19, 2024 | Last updated: December 19, 2024 Shadow masks! We're making micro stencils to use in my sputter coater, and ...
Laser marking changes the surface by using a low-powered beam, which moves slowly over the substrate surface with little to no penetration. This technique can generate linear and 2D codes as well ...