Electronics Forum: viewing (Page 2958 of 7901)

First Article Inspection, Lower End AOI

Electronics Forum | Thu Oct 18 17:53:31 EDT 2012 | bandjwet

We test drove several machines including the Yestech, Omron and Orbotech. For our Proto operations YesTech was about as easy to use as the rest, had adequate resolution and the right speed for the small lot sizes we are involved in.

Component sticks to cover tape

Electronics Forum | Fri May 20 11:14:08 EDT 2011 | davef

While you're waiting for others to reply, search the fine SMTnet Archives. For instance, look here: http://www.smtnet.com/Forums/Index.cfm?CFApp=1&Message_ID=61842

Singulation of old CEM-1 material

Electronics Forum | Thu Jun 02 15:21:18 EDT 2011 | davef

As long as it has been properly stored, we don't believe that old CEM will singulate any different than new CEM ... either should press well.

Cracking solder found in cross sections

Electronics Forum | Thu May 26 08:09:52 EDT 2011 | davef

Maybe attaching some pictures of your cracked solder connections might help us in offering suggestions to help you with your problem

How to choose a new solder paste

Electronics Forum | Fri May 27 07:09:23 EDT 2011 | mbnetto

Thanks everybody for the answers. I already chose 3 differents solder paste brands. And, how many boards it's necessary to perform these evaluation tests to have a reliable result? 20, 50, 100 boards?? Thanks.

Equipment to measure stencil tension

Electronics Forum | Thu May 26 12:53:15 EDT 2011 | mbnetto

Hi, I need to start measuring the stencil tension at my factory. Does anybody know a good tensiometer to tell me? A good brand and trustable? Thanks!

Equipment to measure stencil tension

Electronics Forum | Thu May 26 13:48:34 EDT 2011 | jorge_quijano

I used this for a couple of weeks some years ago, I was able to detect some issues whith some stenciles, but I did not use it for a long time, it may help you.

Equipment to measure stencil tension

Electronics Forum | Tue May 31 07:13:41 EDT 2011 | cyber_wolf

Manoel, We have never heard of such a request from a customer. I can't say that we have ever had issues with stencil tension unless we were using frameless foils or the binding came loose.

ISOLA 410 laminate

Electronics Forum | Fri May 27 05:18:25 EDT 2011 | aj

Hi all, Looks like this laminate is becoming extinct... What have you switched to if you were a user? AJ...

3D - MID - automatic inspection

Electronics Forum | Fri May 27 07:14:21 EDT 2011 | janz

Hello, I am looking for companies which supply AOI for 3D - MID substrates. (MID- moulded interconnect devices). Regards Janz


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Pillarhouse USA for Selective Soldering Needs

High Throughput Reflow Oven


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