Electronics Forum | Thu Jun 08 06:08:06 EDT 2000 | jacqueline coia
Hi There, I know this is a long shot but does anyone in Scotland have a 31mil nozzle for an Airvac rework station that they are willing to hire out for a short period of time? Also is there any papers or sites that can give good technical advice on B
Electronics Forum | Wed Jun 07 04:57:04 EDT 2000 | Donnie
Well I already told em that this was unacceptable and they don't have very good reps, but that doesn't seem to phase them. I've had nothing but trouble trying to get this implemented into our process and they haven't been a whole lotta help. I'm gonn
Electronics Forum | Tue Jun 06 00:04:31 EDT 2000 | George Er
Hi, I am looking for some specification data on the Nitto Systems Tecnology bulk mounter. I saw the machine once at a plant and is interested to find out more information on the bulk mounting tecnology use on the Nitto machine. Please show me the wa
Electronics Forum | Tue Jun 06 20:13:31 EDT 2000 | Dave F
Not as easy as that Bob. But this may help you get started ... IC packaging materials include: � Silicone - Room temperature vulcanized silicone - Heat curable hydrosilation silicone � Biphenol & multifunctional epoxy glob tops � Polyurethane � Pol
Electronics Forum | Sat Jun 03 00:14:04 EDT 2000 | Ramon I Garcia C
Hi I don't speak english very well but some time I had A similar problem but the diference that we only procesed a single side, my pcb have one via hole barrel close to the pad then the solder flow throu the hole, my problem was an insuficient solder
Electronics Forum | Sun Jun 04 07:37:57 EDT 2000 | Dreamsniper
CK, just curious...is the via located close to a pad or land? if yes, what's the gap between the via pad and the component pad/land edge ? what's the Via hole size? Have you checked where does the solder that bleeds out of the via come from? Please
Electronics Forum | Sun Jun 04 08:49:58 EDT 2000 | Roni Haviv
Hi C.K. , You can ask your PCB manufacturer to cover all vias with solder mask from CS (It called "pluged" vias). It's done from one side to prevent any close area that can cause "eraption" of solder because of pressure under reflow. All our boards
Electronics Forum | Thu Jun 01 21:59:10 EDT 2000 | Ray Chartrand
Does anyone know the current cost to repair a defective solder joint? I seem to recall a number quoted a few years ago of $1.03 per joint with burden of overhead. I've also seen numbers from 50 cents to 50 dollars per joint.
Electronics Forum | Fri Jun 02 05:35:02 EDT 2000 | Terry Weston
Can't help with the Toledo counter, but it sure sounds like it may be partof the Toledo Scale company. Iteco is from Italy, try www.iteco.it - I don't know who reps them in the USA, but they dohave an English page versionon their website. Good luck
Electronics Forum | Thu Jun 01 10:48:21 EDT 2000 | Jeremy
I am having a problem with the green solder mask flaking off exposing bare copper. The mask was defective from the board manufacturer. My problem is the boards are already assembled and we are just finding the problem. Is there a standard that cover
.gif)
