pcbprtoh
Joined: 27 Dec 2014 Posts: 2
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Posted: Sat Dec 27, 2014 6:45 am Post subject: The PCB is then subjected |
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The PCB is then subjected to an etching process, often using an acid to dissolve the non-conductive material at all places where the mask is not present. These become the traces on the circuit board.Printed Circuit Board Manufacturers are always on the lookout for ways to improve their efficiency. _________________ china pcb manufacturer |
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