Electronics Forum | Sun Nov 08 15:27:25 EST 2015 | davef
Thinner: Flux thinner, NOT paint thinner We kept a spare stone in thinner in inventory. We cut PVC pipe to size, cap in one end, screw thread on the other, stone inside, filled with flux thinner and covered with a screw cap. I don't remember who we
Electronics Forum | Sat Oct 13 16:42:35 EDT 2001 | kenbliss
I agree with EMC based on what you described, and they build good pallets along with a few others, a small word of caution is that pallets are bit expensive typically several hundred dollars or more each. So if you find that is the road you go, be s
Electronics Forum | Wed Feb 12 10:30:40 EST 2020 | majdi4
we have already taken this idea into consideration but as a plan b .. like i said before, we are producing large series of cards, then the lights reflow pallet will disrupt the normal production process (storage in the racks, convoys, machine screen
Electronics Forum | Sat Jul 03 11:20:08 EDT 2004 | KEN
....not unique. But tough as hell! I build flex assemblies for a major P&P equipment manufacturer. Some are pure flex, most are ridgid flex. And of course, why put fiducials on the boards to help the process (why God, why me?) We use pallets and
Electronics Forum | Wed Mar 21 10:30:15 EDT 2007 | ck_the_flip
Chrissie also says, "Before anyone suggests it - redesign of the boards is not an option!!", so I'm assuming that re-design means panelization too. She's probably sitting on thousands of these unpanelized PCB's in stock. Now, for the future, as Ste
Electronics Forum | Mon Apr 23 11:49:46 EDT 2007 | ck_the_flip
Wow, you're using the Surface Mount Adhesive for mechanical vibration? I've never heard of SMT adhesive being used for things other than holding the components in place before wave solder. Does it work for mechanical purposes? Glue/Wave is a proce
Electronics Forum | Sun Sep 08 19:58:57 EDT 2002 | dasal
My specialty. Your right, Most corrugated contains S02 and the pallet is usually out gassing formic acid as well. Not a great environment for silver. Original press release follows: Reactive Polymers At AT&T Bell Labs, John P. Franey has developed
Electronics Forum | Fri Oct 26 17:01:52 EDT 2001 | davef
We process no Teflon boards. Companies, such as Rogers and Taconic, make laminates of Polytetrafluoroethylene [PTFE] er �Teflon�. Common �Teflon� laminates are: * Woven glass / PTFE * Random microfiber glass / PTFE * Ceramic / PTFE * Woven glass /
Electronics Forum | Thu Aug 19 11:58:12 EDT 2010 | davef
From "Universal Instruments Packaging Specification" ... [snip] Packing Of Populated Boards · These parts require individual separation and protection to prevent electro static discharge and structural damage. They shall be packed in sealed, anti-st
Electronics Forum | Tue May 16 02:12:58 EDT 2017 | robl
Hi Anthony, Hopefully some of the following may help: 1) Electrics - do you know the rating of each machine and the total load, and can your distribution box take it? Do you have the correct cabling and connectors in place to just plug the machines
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