Electronics Forum | Fri Jul 29 13:30:43 EDT 2016 | gregp
Versatec specializes in the remanufacture of Contact Systems machines, most notably the CS-400E component locator with programmable cut and clinch. these machines are field proven over the past two decades and provide many benefits when utilized: 1.
Electronics Forum | Tue Oct 25 11:48:03 EDT 2016 | dontfeedphils
Hi, we're currently running a design with a fairly simple BGA. The problem we're running into is poor solderability (cold looking joints, high voiding in the BGA). All of this on a know good oven, with a known good thermal profile. I'm guessing it
Electronics Forum | Wed Jul 31 07:51:31 EDT 2019 | ameenullakhan
Hi Dave, lead is 80Pb/20Sn. Top joint off CCGA lead is SN63/Pb37. Thermocouple was placed at center lead of the CCGA and one at the corner lead of CCGA. Ramp Rate Center 1.09 Corner 1.26 Soak ( 140 - 160 deg C ) Center 37sec Corner 38sec Ref
Electronics Forum | Fri Mar 27 12:46:23 EDT 2020 | unisoft
Unisoft has been import gerber only for years to setup assembly, aoi machines, etc. *** Help for Importing GERBER only files for used in programming Assembly, AOI, Test, Selective Soldering machines (X/Y Center, Rot, Part#). Also allows you to cre
Electronics Forum | Tue Oct 20 05:47:42 EDT 2020 | Mike Konrad
Most often, dull solder joints (post cleaning) is a result of the cleaning chemical. Most (not all) modern cleaning chemicals are equipped with corrosion inhibition agents which prevent dulling. Check with your chemical supplier to see if your specif
Electronics Forum | Thu Jun 03 10:09:59 EDT 1999 | Earl Moon
| In a month or so, we will be getting an in-line x-ray inspection machine. It will require that we solder our most comlicated side (normally top) first. This is opposite to our process now where we solder our passive (bottom) side first. We cann
Electronics Forum | Thu Jun 03 14:06:16 EDT 1999 | Dave F
| | In a month or so, we will be getting an in-line x-ray inspection machine. It will require that we solder our most comlicated side (normally top) first. This is opposite to our process now where we solder our passive (bottom) side first. We ca
Electronics Forum | Thu Jun 03 15:19:14 EDT 1999 | Earl Moon
| | | In a month or so, we will be getting an in-line x-ray inspection machine. It will require that we solder our most comlicated side (normally top) first. This is opposite to our process now where we solder our passive (bottom) side first. We
Electronics Forum | Wed Jun 23 11:47:48 EDT 1999 | Dave F
| In a month or so, we will be getting an in-line x-ray inspection machine. It will require that we solder our most comlicated side (normally top) first. This is opposite to our process now where we solder our passive (bottom) side first. We cann
Electronics Forum | Wed Jun 23 14:23:14 EDT 1999 | Cunli Jia
Dave, Looks like you just replied to Ryan's original question, but the message itself shows that the two of you have been going back and forth. Did you copy from your email discussion? Just curious whether something is going wrong with the Forum.
