Electronics Forum | Mon Nov 20 12:36:42 EST 2017 | emeto
Hi, there are several things that I see here. 1. Part is saying misaligned on the top blue bar and missing on the initial list. 2. Part is neither misaligned, neither missing - it is wrong value. 3. How is your part thought? How many inspection wind
Electronics Forum | Thu Feb 01 09:09:10 EST 2018 | deanm
I'm not sure if your customer will allow it but consider sealing the perimeter of the connector where it meets the board with some kind of sealant or staking material. Cure it then apply tape on top of it. Then all you have to do is remove the tape a
Electronics Forum | Fri Mar 02 12:32:55 EST 2018 | harlymh
Is there a way to make an optical inspection (polarity and shorts test) of a A6284KLPTR-T-1 that has a FK 244 08 D PAK heatsink on top? Is this possible with an AOI 3D Cyberoptics SQ3000? http://datasheet.octopart.com/FK-244-08-D-PAK-Fischer-Elek
Electronics Forum | Mon Mar 12 13:51:08 EDT 2018 | cyber_wolf
It is BS. Solder is either liquid or it isn't. Getting it hotter doesn't make it more liquid. Its very easy to prove them wrong. Have them create a profile with the bottom heater turned down. Run boards and see how many parts fall off. You create
Electronics Forum | Tue Mar 27 19:23:50 EDT 2018 | reckless
I managed to find a brand new old stock Novastar GF-12 oven for $250 (it was used once but you can't tell): https://milwaukee.craigslist.org/tls/6539855333.html This seems like it may be perfect for my needs. It does seem industrial grade but only
Electronics Forum | Mon Apr 02 10:32:46 EDT 2018 | dleeper
Any half meter conveyor should work for you. Any SMT equipment broker should be able to help you fine one too. Shouldn't cost more than a few thousand dollars (US) tops. Check with the seller of the package you are considering, I'd be surprised if h
Electronics Forum | Tue Mar 27 01:52:23 EDT 2018 | buckcho
Hello Diego, are the components missing on the first side or the second side. Like Mr. Evtimov said, you can check before the oven the pcbs's visually and see what happens after the oven. In this way you can see if it is the oven for sure. Then there
Electronics Forum | Wed Apr 11 20:58:12 EDT 2018 | jacobidiego
YES to the first question in some points of the board. Bulky, to the second question when it is not in short. What you say about the PAD height, helped me to understand why the SPI shows weird values for other measurements. I am currently doing test
Electronics Forum | Wed Jul 18 03:57:15 EDT 2018 | cannizzaro
We use eagle for PCB prototype design but it does not have in Gerber CAM scripts by default, when we export the Gerber, layer seems to be wrong place. I want ask you how I can do proper Gerber output for bottom silkscreen as long other layers (mask,
Electronics Forum | Tue Aug 14 13:54:57 EDT 2018 | etmpalletguy
Vlad, Reduce your aperture opening in the stencil, this will give the stencil a good seal around the specific area of concern. In a wave solder environment, solder balling top or bottom surfaces in a wave pallet is caused by excessive flux burning o
