Electronics Forum | Thu Sep 15 03:07:15 EDT 2005 | LeeHoMa
hi All, I am new to this forum and got a technical problem as below. Please see if anybody can help to solve it: I am currently producing one PCB board with 2 side SMD parts and all AI component in 1 side. I try to have both side SMD part soldered(
Electronics Forum | Tue Jun 20 10:29:14 EDT 2006 | Chunks
I was afraid so. Hand soldering wires in general is not difficult, but with your constraint of the space restriction it does make fairly hard to do. I am assuming you have a 2 sided board and stranded copper wire. So once solder starts to flow, th
Electronics Forum | Tue Sep 12 07:15:33 EDT 2006 | bwet
I have a thought question for you SMT process engineers out there. We are attempting to have a part selectively drop off in a reflow oven on a 2-sided l-f SMT assembly. In order for this to happen we will have to make sure during the reflow cycle th
Electronics Forum | Mon Mar 02 23:48:22 EST 2015 | vb7007
Hi We are using Universal carrier for a 2 sided PCB, where the bottom side goes for hand solder the switches after wave. Our issue is, we are getting micro solder balls all over PCB bottom after wave, whereas we got numerous vias, which also turns
Electronics Forum | Fri Nov 30 17:33:12 EST 2001 | slthomas
After saying for years that we'd never do two-sided assembly, the powers that be are not only saying we will, but they're threatening to throw an out of house design at us...no frame (it's a PCI card with a couple of dinky breakaway tabs), no tooling
Electronics Forum | Sat Dec 01 09:09:24 EST 2001 | davef
Sounds like a perfect place to start. Sure we all have different perceptions of fun, don't we? Trial by fire, eh? ;-) A prediction: Your cost accountants are going to freak when they compare the production costs for this board to the more famili
Electronics Forum | Tue Oct 05 06:50:44 EDT 2004 | cabjerk
Hi All: Thanks for the feedback. I've did a lot of surfing for more info and found there are pro's and con's to each side. One side with the customer P/N your customer service doesn't have to worry if the others bump their builds ahead of your an
Electronics Forum | Fri Dec 29 08:14:19 EST 2006 | joey_dragon
Thank you for the quick reply! Actually, the "type B" I referred to applies to a flex cable that can be found in this page: http://www.tennrich.com/trtw/cabling_3.php It is a reverse Engineering project and, from what I can see, there is, indeed,
Electronics Forum | Thu Oct 24 14:09:29 EDT 2013 | jchosler
Hello, this is my first post to the forum. I am relatively new to the industry so bare with me. I am researching the thru-hole area of our production floor. Currently we are utilizing Contact machines with large parts cabinets shared between 2 machi
Electronics Forum | Sun Mar 18 20:02:48 EDT 2018 | reckless
Thanks for your help every time! You are right table top units are a joke. For smaller conveyor ovens I found two major brands: Manix (no longer makes ovens) and Manncorp. The manncorp unit I am looking at does not have a bottom heat zone. Mos
