Homebrew PCBs

trevwhite74 wrote:

> I do think the process is a lot more involved for the liquid stuff but
> for some reason I wonder if the results might work out more
> intersting. I am not going to use a screen when I do it. LPKF have a
> process called ProMask that actually rolls the ink on. I wonder if
> something similar can be done. On www.lpkfusa.com there is a video of
> how they apply the ProMask stuff. Might help?

My LPISM looked a bit viscous to roll on with a disposable roller. The 
ProMask kit is a little out of reach at US$650.00 :)
I'm thinking it might be easier to screen print it as recommended. The 
main problem I see with screen printing is the clean up.
I'll have to make a screen frame up, probably out of hard wood. The mesh 
  can be bought off the roll from any screen printing supplier. Its 
common for people to make their own frames. I got number 120 mesh.
I think you just stretch the mesh over a frame and then glue it with epoxy.

> I am going to use a nice pizza oven. I picked one up on Ebay for \ufffd20. 
What will this oven be used for ?  I thought you were getting dry film 
which doesn't need baking.