Electronics Forum | Wed May 09 04:17:49 EDT 2012 | umar
HI SMT Forum, Right now I am looking for the equipment to measure of my coating thickness that apply to the PCBA process. my chemical type is use acrylic and polyurethane type. If any one of the forum knowing about that, I would like to have on you
Electronics Forum | Fri Aug 31 03:33:17 EDT 2012 | ilanhovan
Hi there, is there any SME in cleaning process for PCBA can help me out on the problem i have. More boards manufactured from this supplier failing at our system test. And currently we're in line down situation. Please help Thank you Ilanhovan
Electronics Forum | Thu Dec 12 02:46:31 EST 2019 | ameenullakhan
Dear Javi, Thanks for such a detailed study and idea. Will try to prove it to customer. And let you know. Ours is high mix low volume EMS. We may get this PCBA back in next month. Will try to implement all your suggestions. Thanks once again.
Electronics Forum | Wed Oct 09 13:05:34 EDT 2019 | dwl
In my experience 100% visual inspection of a first article is good but visual inspection of production boards is not really useful, if you have AOI and ICT. If your process is good and defects are uncommon, human inspectors go on autopilot and miss m
Electronics Forum | Thu Apr 11 05:47:21 EDT 2002 | ianchan
Hi everyone, Does anyone have experience and applications knowledge, to help recommend a singulation machine? for depanelization process of a : 1) 0.65mm thickness PCBA, with 0603/0402 SMD, 2) with materials composition makeup of a 1.5oz copper,
Electronics Forum | Mon Mar 13 04:37:13 EST 2006 | Daniel
Hi Experts, We have requirement from our customer to control the PCBA flatness at 10 mils diagonally. Weird but this is the requirement due to the need for some through hole pins (spreaded acroos the board must touch the copper sheet while they are
Electronics Forum | Thu May 17 09:53:14 EDT 2007 | mohdfazuwan
For ur information, this BGA machine was full utilize every day. I have more than 100 model to do profiling every week. Different PCBA with different thickness & material need different temp setting. currently i'm looking for profiler that more compa
Electronics Forum | Fri Oct 29 11:23:51 EDT 2010 | pfloh
Just for your reference. If you need to check for surface contamination, then we shall go for microscope inspection at different modes. But this will not reflect on actual PCB performance. Solderability test will still a good option if PCBA is expe
Electronics Forum | Tue Sep 10 15:27:30 EDT 2013 | gbarb
I have a design that requires the PCBA to be potted. However I have a shrouded header on the board that I need access to. Is there a way to cover this header during the potting process and then removed the cover after the potting material has cured
Electronics Forum | Thu Nov 03 07:46:07 EDT 2022 | umar
Hi Team Members, I am a PCBA manufacturing assy process, we have a V groove and Hole type panel boards that running at my production side, Any one can advice whether the router machine is suitable for those V groove panel PCBA ? or router only ap
