Electronics Forum: much (Page 66 of 627)

Flex Circuits reflowing

Electronics Forum | Wed Jul 16 00:15:38 EDT 2003 | iman

just out of curiousity, why the special nitrogen cabinet concerns for gold plated flex PCB? common "myth/fact" is gold is an "inert" coating layer that is not going to react with room environment conditions *that much?*. Am learning here, so would ap

Panasonic Soft Beam Solder System

Electronics Forum | Wed May 07 17:25:47 EDT 2003 | wintech

I'm considering the Panasonic Soft Beam for soldering through hole parts, How well do they work ? , How much time does it take to solder 400 solder points ? Thanks, Steve

What to measure at an AOI

Electronics Forum | Thu May 29 14:03:54 EDT 2003 | testing

Hi swagner, I am collecting from both Post and pre reflow applications. Any help would be much appreciated, thanks again. Regards Phil (QA)

Contax 400D

Electronics Forum | Mon Jun 02 08:24:29 EDT 2003 | ADAM

We are currently looking at a CS-400D component locator with automatic cut & clinch from contax ltd .Anyone who has had good or bad experiences with this type of equipment and are prepared to share,it would be much appreciated. Adam

Wave soldering profiling

Electronics Forum | Thu May 06 20:14:58 EDT 2004 | gregoryyork

sorry one other thing are you sure your getting 2 -3 seconds dwell after you reset the wave? Or is the dwell much longer?

BGA inspection scope - Visual

Electronics Forum | Thu Jun 19 13:39:47 EDT 2003 | Steve

So how much clearance between components (in mm) does the Ersascope require? What if you have caps around (2-3mm from the BGA's edge) a BGA . . . is it necessary to remove them prior to inspection of the BGA?

Leadfree component plating on Sn/Pb paste

Electronics Forum | Mon Jun 30 11:06:38 EDT 2003 | nifhail

Any further input guys ? What is the effect of reflowing lead free component with eutectic solder paste, as far realiability is concerned ? Input is very much appreciated. thank you

Hot Air Knife

Electronics Forum | Mon Jul 07 15:47:42 EDT 2003 | randywomack

Russ and DaveF, thank you for suggesting to Tejas to look for a vendor willing to consider retrofits. Sensbey has had much success implementing the HAK technology.

Printing On Aluminum

Electronics Forum | Wed Aug 20 12:18:58 EDT 2003 | John S

That is the thought. I haven't been able to get the materials together yet to start printing anything. The time frame is very short though, so I'm trying to locate as many options as possible. We've seen as much as 0.025" TIR variation in the surf

Manufacturing breakthroughs?

Electronics Forum | Thu Sep 04 06:50:20 EDT 2003 | welsh

With so much Miniaturisation over the last ten years,one kind of non-stop breakthough will be the size of components placed so accuratly and in such large volumes. And the ongoing problems arising from everything getting smaller. What about Tracebil


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