We are just getting into SMD. Curious which pastes to use and which to not use for hot air methods? Can anyone offer ideas to apply the solder paste to the board? trying to build a screed system for low production assembly. We have CNC machine ability so we can build something if needed. Was thinking about using thin Al sheet and drilling holes where we need paste. Put over PCB and push solder paste over that to push paste on board.
Thoughts?
Thoughts?