We are looking for an etching process which deals with deals with
single and double sided THT PCBs. The etching process must not
undergo PTH during its construction. We want to know what is old
approach in etching. What are the things needed (materials, machines,
etc.)for the processes involved. We are basically new with PCB
manufacturing and we would like to have some inputs regarding this
topic. The boards will mainly be used in-house.

Any information will be highly appreciated.


Thanks,
Edwin Maximo
Electronic Assemblies Inc.
email : [log in to unmask]


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