Electronics Forum | Mon Apr 13 11:33:54 EDT 1998 | Erhard Hofmann
| We are sell off all of our thru-hole machines. | Universal Multi Mod 6772 | Universal 6285 VCD | Universal 2596 Sequencer | All machine must go. Please offer us your machines including age, type of controllers, number of sequencer stations, ... wh
Electronics Forum | Mon Apr 29 04:33:05 EDT 2002 | ianchan
You can try using the brand-solvent "Genesolv 2004" in conjunction with a degreaser machine(source for own machine type?). this all helps to clean off the NC flux. we used it all integrated together, to clean a satellite modular card. reason we ha
Electronics Forum | Wed Jun 25 12:13:31 EDT 2003 | russ
A lot of it depends upon what the lead terminations are and the storage conditions. For example if they are tin you will run into trouble. We have used all types of parts that are all ages (We just started doing BGAs that are 5 years old.) I don't
Electronics Forum | Tue Apr 13 08:25:15 EDT 2004 | arcandspark
I would have gone to a .004" stencil but again, the board designers, which we have no control over or are we allowed to give input to, have made the pads on all connectors and many other parts so small that we are almost seeing insuffecient solder us
Electronics Forum | Wed Apr 06 07:28:54 EDT 2005 | liv2xplr
Besides the solder mask suppliers, I would contact some makers of exposure and alignment equipment. Try OLEC (www.olec.com) - they make different types of expsoure equipment. Another good source is a company called All-4-PCB (they rep a number of P
Electronics Forum | Tue Jun 07 16:34:04 EDT 2005 | MrMaint
Been working with philips/yamaha/assembleon equipment for 21 years. I worked at 4 different places, all with this type of equipment. Had nothing but good luck with all the different models, Eclipse,Emerald,Topaz,comet and saphire. Very repeatable and
Electronics Forum | Mon Jul 04 09:01:22 EDT 2005 | Rob
Hi, I don't know if it will help but we talked about soldering Nickel on this thread: http://www.smtnet.com//forums/index.cfm?fuseaction=view_thread&CFApp=1&Thread_ID=8051&#Message31803 where we used Cobar solder paste for soldering all types of
Electronics Forum | Thu Mar 20 10:57:28 EDT 2008 | patrickbruneel
In addition to Dave�s comments RE: Stands for RESIN (purified or modified rosin) No resin can be cleaned with pure DI water (requires saponification). L0: Stand for halide free activation which can safely be left on the boards. To my knowledge all
Electronics Forum | Fri Apr 08 06:18:41 EDT 2011 | don7888
Thanks Everyone I have attempted to take an average for the all the components but this but theres such a range of times I don't think this is accurate enough maybe I should try for the different types of sizes of components. As for the cycle time I
Electronics Forum | Thu Jan 26 20:12:46 EST 2012 | gaz
We have a thermocouple that is basically some tc wire plugged into our reflow oven. The oven converts these voltages into the readings, but are all K type thermocouple wire the same, so would have the same exact same values sent to the ovens cpu? I
