Julian Szlawski

2 Questions 2 Answers 0 Followers

Questions related from Julian Szlawski

Why does water vapour entering a non-hermetic electronic package (through a capillary) not reach equilibrium with the outside environment?

I am running an experiment in which I have packaged a moisture sensor in a small ceramic package (1cc) connected to a glass capillary with a leak rate somewhere around 1E-3 atm cc/s. I bake out...

10 December 2020 1,040 0 View

Can Copper be sputtered (via PVD) onto Platinum-Iridium to improve solderability?

Hi! First time poster on RG! I would like to solder (ball grid array reflow) onto a Platinum/Iridium alloy without the use of special Platinum soldering fluxes. Can copper be sputtered onto...

19 November 2020 2,266 3 View