Electronics Forum | Thu Oct 14 17:10:37 EDT 2010 | hegemon
Heck, now I look up and see this is SMTdotNET. Do I get banned for asking a TH question? So here's my first real TH issue after living so long in the SMT world. We are having a sudden issue in what has been a stable process for quite some time. I
Electronics Forum | Thu Jan 13 20:20:45 EST 2011 | hegemon
Not sure this would be of some help, but in the past I worked in the OEM industry in a fully No Clean process using A*M NC Solder. If customer expectations cannot be tempered, you're stuck cleaning the No Clean. To remove the NC residue, (which we
Electronics Forum | Mon May 09 16:44:33 EDT 2011 | dcell_1t
Hi, We have been struggling with an issue of non wetting on a QFP (Renesas - 256, Sn90Pb10) but the issue "desapears" sometimes for a while and then back again suddenly. This is the scenario: Component: QFP 256 / Renesas / Sn90Pb10 / 0.5 mm pitch S
Electronics Forum | Sun Jul 24 16:10:16 EDT 2011 | davef
As a shot in the dark response to a hopelessly vague question .... Back in the old days, we'd see corrosion of metal parts after DI water washing when our water was on the high-end of the resistivity range, usually after we received fresh tanks from
Electronics Forum | Mon Oct 10 08:26:08 EDT 2011 | martinouk
We have two YesTek AOI systems, and the reason we have two is because of the quality of performance and the support we received on the first system. The YesTek systems are good...but let me share this experinece with you 'fishingfool'. We bought a
Electronics Forum | Mon Oct 10 08:28:06 EDT 2011 | martinouk
We have two YesTek AOI systems, and the reason we have two is because of the quality of performance and the support we received on the first system. The YesTek systems are good...but let me share this experinece with you 'fishingfool'. We bought a
Electronics Forum | Sat Oct 22 22:10:09 EDT 2011 | unisoft
Hi maybe this will help Rich larue rlarue@unisoft-cim.com ProntoGERBER-CONNECTION ( http://www.unisoft-cim.com/gerber_connection.htm ) imports raw Gerber data and allows the user to add intelligent information to the shapes on the display and c
Electronics Forum | Thu Nov 10 10:45:32 EST 2011 | aqueous
The use of IPA in automated defluxing systems is nearly extinct for the following reasons: 1. IPA is flammable. In a spray-in-air environment, the already low flashpoint is even lower. 2. IPA is not a great solvent. There are specific containme
Electronics Forum | Tue Jun 12 11:10:08 EDT 2012 | dyoungquist
We run 1 high mix/low volume line using a MY12 with the MyLabel and MyPlan software. The MyLabel software helps reduce setup times while tracking quantities on the reels and is well worth the investment in our opinion. As for needing extra reels on
Electronics Forum | Wed Aug 14 18:19:09 EDT 2013 | jlawson
Generally the heller exl range has issues in cross profile, some machines more than others. I have see as bad as 15 deg c and as low as 5 deg c ranging from entire length to a few zones. They never match the specification in reality. The markiii is
