Electronics Forum | Wed Sep 08 20:26:30 EDT 1999 | Jackie Hsieh
| | | | | Hello: | | | | | We are using a Heller 1500S reflow oven to solder surface mount parts. Just within the last two weeks, the larger I.C.'s are moving while going through the oven. The parts are checked for placement before putting int
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 | Wed Nov 24 08:44:00 EST 1999 | Chris Jackson
I have a PCB that I am looking to do selective soldering. I am looking at several systems (IE Seho, Pillarhouse, Premier Tool Works, wave pallets). The board is mixed SMT/PTH, but only has SMT on topside. It has 4 PTH(2 leads ea)components (.030 lea
Electronics Forum | Thu Oct 02 18:53:36 EDT 2003 | Michael Nguyen
We are using a Trek board washing system with 2 deionizer tanks hooked up to the 2 final rinse tanks and the first tank is directly connected with the city water. We are having problems with a vendor board on some tranformer/chokes. The part manufact
Electronics Forum | Wed Jul 07 13:37:56 EDT 2004 | mark
Not sure if this helps but found this site that outlines % of N2 against O2 ppm levels. You need 99.99% N2 purity for http://www.tkb-4u.com/articles/consumables/whatisnitrogen/whatisnitrogen.php Most customers we have worked with in the past run an
Electronics Forum | Fri Apr 01 00:30:45 EDT 2011 | bigvern
Hi, we have a issue with a Dage , Xray, curious as to if any other have had same, we cannot get the the Vacuum level in the tube to the correct level, it builds up and builds up, but never reaches correct set point so that we can calbrate or use the
Electronics Forum | Wed Dec 14 04:34:50 EST 2011 | caerleon
I am installing MSL (Moisture Sensitivity Level) Controls in the company. I have been trying to contact manufacturers to obtain the MSL level (1-6) for each family of part they produce. Well i havent had a great response as they say refer to the dat
Electronics Forum | Thu Nov 02 17:15:48 EST 2006 | Mike Konrad
Asoe, The systems you are describing are Resistivity of Solvent Extract (ROSE) Testers. These systems are available using one of two technologies, Static or Dynamic. Both systems use a calibrated test solution comprised of IPA and DI water. The t
Electronics Forum | Wed Nov 17 15:05:29 EST 1999 | Wade
I have had an Orbotech VT-8000 running in-line for almost a year and have been very pleased. The VT-8000 does everything the application engineers say it can do. The support and honesty provided by the Orbotech staff is outstanding. I talked to Vi
Electronics Forum | Mon Jul 17 15:35:09 EDT 2017 | svfeingold
Evtimov, I thank you for your response. I posted a thread about this on EEVBlog but there is less experience there for this type of equipment it would seem. If your interested there's a lot more detail about what I'm after: http://www.eevblog.com/for
