Electronics Forum | Mon Apr 17 10:21:21 EDT 2017 | dontfeedphils
So I'm starting up a conformal coating process from scratch (again, although it's been about 10 years) and I'm looking for the best option for verifying thickness. I plan on going the "coupon per setup" route which will encompass both our manual spr
Electronics Forum | Tue Apr 25 09:16:36 EDT 2017 | ttheis
We built a line consisting of: BBL--PRINTER--CONV--PNP--CONV--PNP--CONV--OVEN Conveyor between each machine allows quick visual inspection or if a pnp is down for maintenance (or not needed) we can manually move boards around the down machine easil
Electronics Forum | Thu Apr 20 03:50:35 EDT 2017 | cromaclear
To overcome the dewetting issues of the past, a number of techniques have been used such as alternating directions on the wetted nozzle; this helps to avoid the solder biasing to one side causing the other side to oxidize and de-wet. Another method o
Electronics Forum | Mon May 01 12:32:50 EDT 2017 | emeto
Looks like you have bad wetting. I will do in this order as it is easier to troubleshoot starting with the machine and transitioning to the PCB: 1. First clean some bare PCBs really good and try again. 2. Check thermal profile 3. Check flux - amount
Electronics Forum | Tue Apr 25 00:01:40 EDT 2017 | tomwd
Hi everyone, I am new to My12 pick and place. I have MY12 machine shutdown during run. Since then when I power up the machine, the TPSYS keeps rebooting, and never completing Initiate Hardware phase. I suspect that it is a hardware issue rather than
Electronics Forum | Thu May 18 12:32:57 EDT 2017 | dekhead
Evtimov, I believe you're taking a lot for granted here; "ordered" (to me) would means specs set (by whom?) and PO's placed. Getting it there, putting it together and making it build product is, I think, what Anthony is now tasked with... Is the eq
Electronics Forum | Wed May 31 20:43:55 EDT 2017 | juliefarrell
Hi James, ICAPE is one of the top PCB providers in Asia. We have 35 manufacturing partners to choose from! You can imagine how competitive this makes us on price. We can provide you transparent PCBs with good quality and a great price. Reach out
Electronics Forum | Thu May 18 03:15:32 EDT 2017 | wama
We are soldering wire 26AWG to jack socket. However after went through washing, baking, coating, curing processes the wire breaks (at joining point with jack socket) during wire dressing. We have tried to increase and decrease the solder amount but r
Electronics Forum | Tue May 23 02:41:37 EDT 2017 | zsoden
Thanks Bukas. I've actually gone to a lot of trouble over the past 24 months to completely clean, rebuild and adjust the pump and nozzle assemblies and even through all of that we've still never been able to get theoretical maximal wave height from t
Electronics Forum | Thu Jun 08 17:39:28 EDT 2017 | zsoden
SuMoTe, that is a fair suggestion, but I believe will be a non-starter. The solder pump motors are actually 40V motors being run from a PWM 24V supply. I did one time try hooking up to a separate power supply up to 40V but all this seemed to do was m
