Electronics Forum | Tue Dec 05 04:30:02 EST 2017 | jan_pedersen
You find good information in IPC-4554 that includes recommended total Sn thickness and recommended free Sn. It refers to how much usable Sn is needed to meet coating durability categories defined in J-STD-003. As example, if you need 6 months shelf l
Electronics Forum | Wed Sep 27 23:34:08 EDT 2017 | heros_electronics
Why don't you look > here: https://support.dialog-semiconductor.com/fo > rums/post/dialog-smartbond-bluetooth-low-energy-%E > 2%80%93-software/bluetooth-programing Hi Deni, thanks for your help. Can you recommend any firmware burner for DA14586?
Electronics Forum | Sun Oct 08 00:02:58 EDT 2017 | sarason
I see this thread has altered a little from the original question to what the Op was actually getting at which is how do you know it is right? Specifically rotation on the board and how that relates to how it came from the feeder or tray. There is a
Electronics Forum | Thu Mar 08 07:24:40 EST 2018 | proceng1
That's what I said when we started talking about 48inch boards. Everything changes. New printer, bigger stencils, new pick & place. Different even profiling (the board is in 3 zones at the same time). Plus board racks don't work well. The old Boa
Electronics Forum | Tue Nov 07 08:10:54 EST 2017 | smtpatrick
I have a number of nozzles for an Assembléon AX-201 that have been allowed to become clogged with old, dried-out solder paste. I am thinking of using an ultrasonic tank in an attempt to clean them for re-use, but I am concerned that isopropyl alcoho
Electronics Forum | Mon Dec 04 08:43:39 EST 2017 | bandjwet
If you are looking to rework (after all of the previous suggestions are taken and tried....you have some solid ones in there). When a device like this is placed and is hard to get to we use the 7721 bumping process using a controlled heat source (no
Electronics Forum | Wed Nov 29 08:55:35 EST 2017 | capse
I represent Fancort Industries. We provide "pizza cutter" and horizontal opposing blade "guillotine" style v-score depanel equipment. The edge clearance requirements are 0.030" - 0.050" for the wheel cutter and down to 0.020" for the opposing blade e
Electronics Forum | Wed Dec 13 08:25:37 EST 2017 | emeto
Another aspect is the maintenance and repair of the feeders. When a bank of 10 feeders goes bad, you lose 10 positions right away. Even if you have spares, now you have to move 10 parts instead of 1. Very often you will have only one bad slot, and no
Electronics Forum | Thu Dec 21 08:56:38 EST 2017 | spoiltforchoice
.....cheaper than the big fish..... For Lowish volumes,as mentioned Autotronik/Borison is widely available and pretty competent. Evest make some really generic pick and place machines, they do the job but modern bells and whistles like smart feeders
Electronics Forum | Mon Feb 26 08:58:01 EST 2018 | altus_group
Hi Wnb_Pemgr, I am not sure where your facility is based but I was hoping that we might be able to help with some of your issues? Hopefully we can support you with any ongoing problems you have or escalate any cases you have already made with Koh Yo
