Electronics Forum | Tue Jan 27 18:05:03 EST 2004 | sanfordjoe
I have been asked by my University to look into the possibility of bringing SMT production capability to one of our labs. However, I have no experience with these types of machines. When I am looking for these machines, what would be some intelli
Electronics Forum | Sun Apr 18 06:49:10 EDT 2004 | Nick Prince
You might like to check ou the SSTC at the National Physical labs, in the UK. They have done a lot of research in mixing PB and PB free alloys. Its high Science stuff but intelligable. The upshot seems to be that if you mix PB and PB Free alloys th
Electronics Forum | Tue Jul 19 14:29:12 EDT 2005 | ppwlee
What are possible failure analysis (destructive or non-destructive and what are the pro/cons) I could conduct on the component level (of an IC) to determine failure mode/root cause? We are measuring internal shorts between leads on a SOIC after sold
Electronics Forum | Tue Nov 01 03:38:36 EST 2005 | Slaine
we have two desk top XRFs and i would strongly recomend the desk top version over the hand held, its a lot more features and is more acurate. XRFs were mainly used for mesuring plating thiknesses before RoHS, and if your looking to use one most plati
Electronics Forum | Wed Nov 02 12:41:07 EST 2005 | Tapesplice.com
Tape Splicer and Tape Splicing Products for splicing a seamless reel of SMD Components. Tape Splicing increases throughputs and yields by 15-20%. We also manufacture Antistatic Clean Room Lab Coats, Clean Room Coveralls, ESD Grounding Straps, Cleanro
Electronics Forum | Fri Dec 16 06:46:12 EST 2005 | Rob
How about keeping a fridge near the line and only putting on the stencil what is needed, then topping up from the jar as & when? As soon as the paste hits the stencil flux will evapourate, and all of that time spent by people in labs developing comp
Electronics Forum | Wed Dec 21 22:59:23 EST 2005 | Joseph Khiew
Dear all, If anyone familiar with the banned substance, Thiourea which is used during chemical solution of pcb with immersion tin. We have check with some of the labs but they are unable to provide such test report for the thiourea content on bare p
Electronics Forum | Fri Jan 06 09:22:23 EST 2006 | sarar
Here's an article our lab has published about green contamination - http://www.residues.com/pdfs/foresite_green.pdf If you are concerned with finding out just what is there and what the cause is, I would agree with davef that it would be helpful for
Electronics Forum | Wed Jan 11 10:50:09 EST 2006 | beta
All, Current supplier of Solder bar charges for Pot Analysis to be carried out. �60 a go. They say that they get charged so they pass it on, With the imminent change over to leadfree this rule still applies. Anyone know of a Lab etc. in Ireland th
Electronics Forum | Mon Jan 30 07:08:06 EST 2006 | Rob.
True, we weren't just checking for lead at the test lab we were also checking for banned substances in the plastics - PBB's & PBDE's which apparently appear a lot in the recycled plastics used in manufacturing connector bodies; & also the other banne
