Electronics Forum: trace (Page 1 of 78)

Additive trace services

Electronics Forum | Wed Aug 15 16:10:30 EDT 2001 | davef

Where is the QWIK-Trace web site?

PCB open trace repair

Electronics Forum | Tue Aug 08 06:13:44 EDT 2006 | spari77

hi, can anyone share experience on PCB open trace repair? we have some data that indicates that this repair is high risk and really very dependant on repairer skills. It may also cause reliability issue for trace repair. please advice.

trace surface finish

Electronics Forum | Sun Sep 08 15:41:30 EDT 2013 | rodcr

I read an article about signal integrity losses and ENIG applied to all of the traces on the board. Doesn't solder mask protect the traces? Why would you need ENIG on the entire board?

Additive trace services

Electronics Forum | Wed Aug 15 13:25:50 EDT 2001 | seand

Hello Jean, You may want to try QWIK-Trace out of Scottsdale, AZ. They can perform etch cuts as well. I am a local representative for Qwik Trace and would be happy to discuss your application. If you have any questions, you can reach me at 480-82

PCB open trace repair

Electronics Forum | Wed Aug 09 09:59:23 EDT 2006 | russ

Trace repair is dependent upon the operator. A highly skilled operator can repair a trace with no adverse effects on assembly. IPC has a manual on reapir methods and there associated risk relating to reliabilty. I wil try and find number when time

Additive trace services

Electronics Forum | Tue Aug 14 15:44:04 EDT 2001 | davef

Check the fine SMTnet Archives for contacts at ASI and Conductive Circuits. They print materials on substrates to incorporate ECO, not sure about making the trace cuts, though.

trace surface finish

Electronics Forum | Fri Sep 06 17:21:24 EDT 2013 | rodcr

Why do PCB traces need a surface finish? On microstrip (top/bottom) the solder mask does not help

trace surface finish

Electronics Forum | Sun Sep 08 15:07:42 EDT 2013 | davef

PCB designers specify the application of solder mask [eg, varnish, solder stop mask, solder resist, etc] to fabricators to reduce the potential of bridging between two conductive traces during assembly soldering processes [eg, wave, reflow and hand s

Additive trace services

Electronics Forum | Mon Aug 13 22:39:20 EDT 2001 | Jean

Does anyone know of any service providers that does additive circuitry modification, including etch cuts?

Additive trace services

Electronics Forum | Wed Aug 29 00:35:26 EDT 2001 | Mark Weiss

Our Web Site is at http://www.qwiktrace.com

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