Electronics Forum | Wed Sep 01 04:07:31 EDT 1999 | Brian
| Recently, our solder dross reclaimer refused to take our | used solder paste tubes. He said the small percent of paste | remaining in the tube is now considered hazardous waste. I'm interested in advice on how others are disposing of this "hazardou
Electronics Forum | Mon Aug 23 11:27:00 EDT 1999 | Dave F
0.6 �m (25 micro inches) and self-limit around 5 mils depending on the material being plated and the process. Similarly with white tin, laminates with cleaned copper are immersed in a series of tin baths without an external source of electric curren
Electronics Forum | Wed Aug 18 14:33:40 EDT 1999 | Earl Moon
OK folks, let's get real serious. Well, I shot off my big mouth yesterday during a scheduling meeting concerning DFM and rework. Again, what an irony, oxymoron, or that other thing. Anyway, I said it would take another 4 weeks to develop a process
Electronics Forum | Wed Aug 18 15:09:48 EDT 1999 | John Thorup
| OK folks, let's get real serious. | | Well, I shot off my big mouth yesterday during a scheduling meeting concerning DFM and rework. Again, what an irony, oxymoron, or that other thing. | | Anyway, I said it would take another 4 weeks to develop
Electronics Forum | Wed Aug 18 21:20:45 EDT 1999 | Dave F
| OK folks, let's get real serious. | | Well, I shot off my big mouth yesterday during a scheduling meeting concerning DFM and rework. Again, what an irony, oxymoron, or that other thing. | | Anyway, I said it would take another 4 weeks to develop
Electronics Forum | Thu Aug 19 04:42:50 EDT 1999 | Earl Moon
| | OK folks, let's get real serious. | | | | Well, I shot off my big mouth yesterday during a scheduling meeting concerning DFM and rework. Again, what an irony, oxymoron, or that other thing. | | | | Anyway, I said it would take another 4 weeks t
Electronics Forum | Thu Aug 19 12:14:22 EDT 1999 | Doug Nebel
| OK folks, let's get real serious. | | Well, I shot off my big mouth yesterday during a scheduling meeting concerning DFM and rework. Again, what an irony, oxymoron, or that other thing. | | Anyway, I said it would take another 4 weeks to develop
Electronics Forum | Thu Aug 05 10:40:38 EDT 1999 | John Thorup
| What oven temperature should be used to reflow solder (Sn63Pb37) on a PC board (0.075" to 0.100" thickness) in 5 to 10 minutes? Profiling - tedious but important. As said, start with the paste manufacturers recomendation which is usually publishe
Electronics Forum | Fri Jul 30 17:22:48 EDT 1999 | Dave F
| | Surface Mount Components like QFP's in Tray usually comes sealed in an anti-static plastic pack. In case the QFP's were removed from the said anti-static bag for more than 2 weeks, do these components needed to be baked for they might produce so
Electronics Forum | Fri Jul 30 17:26:02 EDT 1999 | John Thorup
| | Surface Mount Components like QFP's in Tray usually comes sealed in an anti-static plastic pack. In case the QFP's were removed from the said anti-static bag for more than 2 weeks, do these components needed to be baked for they might produce so
