Some over two years ago I started an ODS build... for several reasons it went into a halt before last summer, but now it's time to get going again...
I made the larger boards mysellf, with eyelets, and bought a set of the smaller bords from a vendor here.. these were delivered with blank backing boards... Given that even regular PCBs can be quite uneven on the underside - how do you mount these?? Spacers between the two boards, or just screwed together??
PC backing boards
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- erwin_ve
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Re: PC backing boards
Hi,Aurora wrote: ↑Mon Feb 12, 2024 2:47 pm Some over two years ago I started an ODS build... for several reasons it went into a halt before last summer, but now it's time to get going again...
I made the larger boards mysellf, with eyelets, and bought a set of the smaller bords from a vendor here.. these were delivered with blank backing boards... Given that even regular PCBs can be quite uneven on the underside - how do you mount these?? Spacers between the two boards, or just screwed together??
Backing board has a spacer ideally to prevent stress on traces. I use a nut as spacer.
Erwin
- martin manning
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Re: PC backing boards
A nylon washer at each mounting bolt is another option, and lets the bolt freely clamp the whole sandwich.
Re: PC backing boards
I thought so... just had to ask...