Electronics Forum: electronic (Page 6001 of 7890)

Barrel fill with Pb Free Wave Solder

Electronics Forum | Wed Dec 10 09:29:59 EST 2008 | rgduval

Oops...just noticed you were referring to wave soldering. We'd still suggest a water-soluble flux, instead of the no-clean; especially at wave soldering. Also, checking pre-heat temps, and dwell time on the pot. Is the wave a chipper wave? If not

Barrel fill with Pb Free Wave Solder

Electronics Forum | Fri Dec 12 11:02:20 EST 2008 | patrickbruneel

Greg, I totally agree with you that machine settings are very important in wave soldering and soldering in general. I disagree that lead free alloys can produce wetting like in the attached picture (leaded alloy). Lead free alloys have a much higher

Barrel fill with Pb Free Wave Solder

Electronics Forum | Tue Dec 16 16:49:22 EST 2008 | scottd3

We ran into this problem before, on all of our models. We never quite found out the reason, we do know that if the PCB is passed through a reflow oven that is extremely dirty with evaporated solder paste flux, it will make it extremely difficult (or

Pick & Place Recommendation

Electronics Forum | Sun Dec 14 13:52:10 EST 2008 | tsvetan

you may check http://www.manncorp.com MC-391 (I saw they have banner here), we have same bought here in Europe under the brand Autotronik, this is made in China machine. Very easy to use and very cheap. with vision centering and good precision, not s

Site down ...

Electronics Forum | Sat Dec 13 07:34:12 EST 2008 | pgarsoe

SMTnet was down yesterday due to a big ice storm in the Northeast USA... we received a number of calls and emails to let us know... thanks... and thanks to Roland and Mike for there yeoman efforts in getting us back...our server is in a noc right nex

AOI Inspection equipment for populated PCB's

Electronics Forum | Wed Dec 17 07:43:44 EST 2008 | muarty

I have just carried out an evaluation project including Mirtec, MVP, Landrex and Viscom. If you are interested in my findings you can contact me offline. In short though, we found that each had plus points to them. If you could join together the outs

Manncorp MC386 Video Card problem

Electronics Forum | Tue Dec 16 07:03:14 EST 2008 | buckeyes903

Hello everyone, I am new to the site, and I am hoping someone here can help me. We have a Manncorp MC386 and wanted to add a dual monitor video card to it. IT has an avalible PCI slot, so we bought a video card that will support dual monitors and

Manncorp MC386 Video Card problem

Electronics Forum | Wed Dec 17 09:17:53 EST 2008 | caldon

Hi Matt, Please help us understand what you are trying to do with the dual monitors. If my memory serves me correctly the PC on the P-N-P is mostly used as data storage. The vision system including component cameras, fiducial cameras and bottom visio

Manncorp MC386 Video Card problem

Electronics Forum | Wed Dec 17 12:04:44 EST 2008 | buckeyes903

Well my boss has explained to me that when he imports the data, because it is not the correct file we have to switch it over to the correct style and doing that on the PNP is easier. I have not seen anyone do this since I have just started a few mon

Universal 4796HSP machine password.

Electronics Forum | Wed Dec 17 04:22:10 EST 2008 | bing007

The supervisor password is set and the current password is not known. I need to reset this. Is there a top level password above the supervisor level that can be input to enable me to access the machine data without clearing all the machine data out?


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