Homebrew PCBs

On 01/01/2013 10:10 PM, alan00463 wrote:
> This Youtube video is labeled
> "professional-looking stopping agent (solder resist layer)"
> 
> http://www.youtube.com/watch?v=VNYIVZgbi9M
> 
> I just watched Michael's Youtube video of solder resist layer, and 
> thought I'd ask if anybody here had tried it.    The result looks
> quite good in the video.
> 
> Green film has glossy side & matte side (1/2 way through video)
> 
> Does anybody have experience using this green film?
> 
> I don't understand why the green film is transparent ONLY over the undrilled holes, as shown in the video at around 15:30.   I must 
> have missed something.
> 
> Does anybody know where I can get this film in the USA?
> 
> Does anybody know if this stopping agent layer will work with the toner transfer etching method, as opposed to the UV-photo-etching method shown in the video ?     
> 
> Am a little disappointed it doesn't put component silhouettes in the green film, but I guess  a white film would be better for that anyway.
> 
> 
> Allan
> 


Wow, could not watch the video due to the awlfull chewing sound.

And as for the transparency at the hles, it is obvious that there is no
film over the pads/holes :-)

-- 
Best Regards,
Q Systems
Zoran A. \u0160\u0107epanovi\u0107
zastos@...
Skype: zoran.a.scepanovic
http://zastos.com
+381 63 609-993

-..-
Beam me up scotty,
 there is little intelligent life on this planet!!