Electronics Forum: pcb burnt (Page 1 of 3)

Quality Inspection post Wave

Electronics Forum | Thu Aug 04 16:34:03 EDT 2005 | bhu

You haven't mentioned whether you are producting only through hole product or if it is mixed technology. What kind of flux (no clean, H2O clean) you are using and whether you performed a first article at part stuffing prior to wave. Generally, you

Re: IR rework stations

Electronics Forum | Thu Sep 23 08:59:20 EDT 1999 | Wolfgang Busko

| Hiya, | | Could anyone please suggest recommended manufacturers of | IR rework stations for the removal of various SMT comps. | | Cheers | Why IR ? Ok, I�ve seen only one but that thing burnt the PCB before the solder was melting and costs a lo

Old (ancient) MPM Accuflex screen printer camera light not working

Electronics Forum | Mon Jan 11 17:19:31 EST 2021 | rmitchell

Problem resolved- The machine camera had crashed when the operator put the PCB in upside down (this was kept secret until intense water boarding). The crash seem to take out a chip on the vision processing PCB. It was visually damaged and looked lik

Re: IR rework stations

Electronics Forum | Thu Sep 23 09:28:49 EDT 1999 | Earl Moon

| | Hiya, | | | | Could anyone please suggest recommended manufacturers of | | IR rework stations for the removal of various SMT comps. | | | | Cheers | | | Why IR ? Ok, I�ve seen only one but that thing burnt the PCB before the solder was meltin

Re: IR rework stations

Electronics Forum | Thu Sep 23 13:17:06 EDT 1999 | Jeff Ferry

| | | Hiya, | | | | | | Could anyone please suggest recommended manufacturers of | | | IR rework stations for the removal of various SMT comps. | | | | | | Cheers | | | | | Why IR ? Ok, I�ve seen only one but that thing burnt the PCB before the s

Black stain... what causes it?

Electronics Forum | Thu Feb 14 17:40:34 EST 2013 | jorge_quijano

PCB Supplier made an EDX anaysis, the found a chemical trapped in the holes, and some burnt burrs, according to what they say this stains are over the solder mask & silk, so they do not affect functionality.

PCB Delamination

Electronics Forum | Tue Aug 06 13:30:56 EDT 2013 | horchak

Wow this sounds like an upper management questions. Why would anybody suspect any different out gassing from a board that de-laminates and one that doesn't, unless of course the board is literally being burnt or scorched. If I'm missing something he

Re: IR rework stations

Electronics Forum | Thu Sep 23 13:37:06 EDT 1999 | Earl Moon

| | | | Hiya, | | | | | | | | Could anyone please suggest recommended manufacturers of | | | | IR rework stations for the removal of various SMT comps. | | | | | | | | Cheers | | | | | | | Why IR ? Ok, I�ve seen only one but that thing burnt the

Re: IR rework stations

Electronics Forum | Thu Sep 23 14:18:28 EDT 1999 | Jeff Ferry

| | | | | Hiya, | | | | | | | | | | Could anyone please suggest recommended manufacturers of | | | | | IR rework stations for the removal of various SMT comps. | | | | | | | | | | Cheers | | | | | | | | | Why IR ? Ok, I�ve seen only one but that

PCB Burned after reflow?

Electronics Forum | Mon Mar 02 15:38:08 EST 2009 | kpm135

I would take the board in question and run it through again with your profiler to verify that no one has messed with your oven recipe, or your oven isn't malfunctioning. Also, a before and after pic attached to the post would probably be helpful to a

  1 2 3 Next

pcb burnt searches for Companies, Equipment, Machines, Suppliers & Information

Precision PCB Services, Inc
Precision PCB Services, Inc

Products, services, training & consulting for the assembly, rework & repair of electronic assemblies. BGA process experts. Manufacturers Rep, Distributor & Service Provider for Seamark/Zhuomao and Shuttle Star BGA Rework Stations.

Training Provider / Manufacturer's Representative / Equipment Dealer / Broker / Auctions / Consultant / Service Provider

1750 Mitchell Ave.
Oroville, CA USA

Phone: (888) 406-2830