Electronics Forum: forum (Page 2574 of 7890)

PB and PB Free on same screen printer

Electronics Forum | Fri Oct 05 12:03:20 EDT 2007 | patrickbruneel

In addition something to think about; If your operators are vulnerable to error so are the operators at the bar and paste manufacturer!!

PB and PB Free on same screen printer

Electronics Forum | Thu Oct 11 21:31:59 EDT 2007 | petep

As a CM, how can you change the customer's base PC Board material to RoHS Compliant T-g spec's etc? Curious ...

PB and PB Free on same screen printer

Electronics Forum | Wed Oct 17 16:00:45 EDT 2007 | slthomas

The true cause and effects of the other pollutants have been quantified adequately by the EPA's report. That's the only carrot most people need, especially those that would find it difficult to cover the cost of the transition.

PB and PB Free on same screen printer

Electronics Forum | Tue Oct 23 14:24:04 EDT 2007 | ratsalad

Who is your stencil vendor? I've used three different vendors for Pb-free green frame stencils and NONE of them charged extra.

Specifications

Electronics Forum | Tue Oct 16 14:04:38 EDT 2007 | schwende

Ian, Please feel free to contact me directly at Dschwendeman@csi-company.com to receive the information you requested. Regards, Dan

VOC Free Flux

Electronics Forum | Fri Oct 05 18:13:14 EDT 2007 | wintech

Is there any one using VOC Free Flux on a Point to Point Soldering machine, How well does it work ? and what Flux works the best, we would be using No-Clean. Thanks Steve

Checking your reflow ovens ?

Electronics Forum | Mon Oct 08 09:38:27 EDT 2007 | Paul M.

right.... Worthless, time consuming data collection hog-wash. Just like that nit-picking profile development crap. Waste of time, all of it. Me? I'd rather be drinking.

Checking your reflow ovens ?

Electronics Forum | Tue Oct 09 10:18:56 EDT 2007 | lococost

We used to do this, but we dont any more. Never found something with the Mole. We have had 2 blowers come to a halt due to stuck bearings, but that was easely spotted without a check. (Temperature alarm and Huge whining noise)

Oven settings

Electronics Forum | Tue Oct 09 08:30:22 EDT 2007 | davef

As a starting point, follow the guidance of your paste supplier: http://www.aimsolder.com/tds/WS%20353%20Sn62%20&%20Sn63%20Solder%20Paste.pdf

CSM Technical Question

Electronics Forum | Fri Oct 12 15:59:31 EDT 2007 | jmelson

As far as I know, ALL data in the machine, so the machine configuration and offsets, the component data and the PCB mounting data are all held in the one battery-backed memory. If it goes completely, you lose ALL of the above. But, you will see what


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