Electronics Forum | Tue Jul 07 13:05:43 EDT 1998 | Bruce Carnegie
We're running mixed technology boards with moisture sensitive devices on the top side thru our wave machine. Should I be worrying about "popcorning" these devices if they have been sitting out collecting moisture between the application of SM devices
Electronics Forum | Tue Jul 07 12:10:52 EDT 1998 | Dave F
| Hi everyone, | I'm an apprentice with Jabil Circuit in Scotland, And recently i have been given a project to do on the Universal GSM. | Any help on this SMT machine would be much appreciated. | Things that i'm looking in to are, What size
Electronics Forum | Tue Jul 07 12:33:39 EDT 1998 | smd
I am about to place a huge PO for ESD boxes. Our assemblies need to be placed horizontally in the stainless racks until wavesoldered, but after the wash they will be placed in the boxes. The boxes have a conductive film but they are still cardboard
Electronics Forum | Tue Jul 07 07:44:23 EDT 1998 | Wayne
| Hey Dave... I agree with Steve, get them dry. Even though you are using DI water, once exposed to normal atmoshere the DI residue water will become contaminated. Fungus and board failure down the road. Not to mention if you plug it into test an
Electronics Forum | Mon Jul 06 15:00:17 EDT 1998 | Claudio Carnevali
I'm proud to announce our new thermal profiler TOM300. It has 4 probes, an easy an powerful W95 software and it'll solve your soldering problems (especially reflow SMD). If you're interested to buy it, sell it in your country or you just want to ask
Electronics Forum | Mon Jul 06 08:36:26 EDT 1998 | Steve Schrader
| What should a good gold joint look like? We've run boards for our customers that look kinda dull but seemed to wet properly and the boards fired up just nicely! Should they look nice and shiny like our HASL boards or is "a shiny joint is a good joi
Electronics Forum | Mon Jul 06 12:05:56 EDT 1998 | Srirama T. Reddy
| | What should a good gold joint look like? We've run boards for our customers that look kinda dull but seemed to wet properly and the boards fired up just nicely! Should they look nice and shiny like our HASL boards or is "a shiny joint is a good j
Electronics Forum | Thu Jul 02 15:05:47 EDT 1998 | Tom Isaacs
| Help!! Sorry, I missed the insert portion before. Contact me, I have a high-speed system capable of measuring a 12" x 12" pcb, all pads, in under 20 seconds. | There has to be someone out there other than Cyberoptics. Not that I think they don't h
Electronics Forum | Fri Jul 03 18:46:16 EDT 1998 | Jon
Yes, but at what price for the 'fast ' system???? | | | Help!! | Sorry, I missed the insert portion before. Contact me, I have a high-speed system capable of measuring a 12" x 12" pcb, all pads, in under 20 seconds. | | There has to be someone out t
Electronics Forum | Wed Jul 01 11:33:30 EDT 1998 | Upinder Singh
Hi all. I am trying to put one 20 pin thru hole connector along with the smt components on the PCB. I would appreciate if somebody can guide me in getting thru this process. I also need to know how much bigger the holes on the screen or stencil shou
