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Someday you will start with a sheet of copper with green soldermask. A laser will cut out the traces then take off just the masking where the component leads n
by swamp40 4y ago
Someday you will start with a sheet of copper with green soldermask. A laser will cut out the traces then take off just the masking where the component leads need to be soldered.
They can pretty much do that now. But nobody has a nice solution for thru-holes yet. And single sided boards are pretty boring.
- seventytwo 4y agoThis wouldn’t work because you have to somehow remove most of the copper under the soldermask without removing the soldermask.
- swamp40 4y agoIt's just lines of bare fiberglass showing. That doesn't hurt anything.