Electronics Forum: comparative (Page 8 of 153)

Re: Wave soldering machine

Electronics Forum | Thu Jul 27 21:38:20 EDT 2000 | Dave F

Wilson: John is 100% correctamuno. Consider checking the wave solder machine survey on the "Circuits Assembly" magazine site to see how the various suppliers compare.

Package Drop Test

Electronics Forum | Tue Jun 06 18:58:03 EDT 2000 | Dreamsniper

Hi guys, I'm looking for a package drop test standard to compare our current standard whether it's still applicable. Thank you very much

Re: Pallet For PCB

Electronics Forum | Wed Mar 08 12:50:21 EST 2000 | Scott K

For the Transition Automation pallets that Chris mentioned, they can be contacted at www.boardlok.com, or 1-800-648-3338. "SMT pallets", as compared to those specific to just wave solder, are becoming increasingly popular. Good Luck

Re: BGA Sphere Reflow

Electronics Forum | Thu Mar 02 21:51:46 EST 2000 | Dave F

Robert: Consider requesting samples of different sized solder balls from a variety of suppliers, solder them to dummy boards, and compare the size of reflowed balls to your spec. Then you could buy based on results. My2� Dave F

new site

Electronics Forum | Wed Jan 17 13:58:19 EST 2001 | davef

Yano what else is nice about using IE, as compared to using NN? The title of a thread changes color after you select it and then move on to another thread. Cool!!!! Boy, I wish it worked that way in NN!!!!

60 Deg or 45 Deg Blades

Electronics Forum | Tue Mar 06 19:33:28 EST 2001 | jhingtgen

DEK wrote a paper that compared 45 degree blades vs 60 degree blades. This paper was presented at APEX 2000 by Jay Hinerman. Email me at jhingtgen@dek.com and I will ensure you get a copy.

Multilayer PTFE Boards

Electronics Forum | Mon Dec 18 18:08:41 EST 2000 | Dave F

What are the issues with fabricating multilayer PTFE boards? Are these compare with the issues of throught holes and vias in PTFE boards? If not what are these issues?

FLUXED WIRES

Electronics Forum | Thu Oct 26 07:24:01 EDT 2000 | gdandrea

PLEASE COULD YOU TELL ME IF THERE IS A WAY TO AVALUATE CORE FLUXED WIRES IN TERMS OF WETTABILITY/SOLDERABILITY (SOMETHING LIKE MENISCOGRAPH TEST) .I NEED A LAB TEST ALSO ONLY TO COMPARE DIFFERENT WIRES.... REALLY THANK YOU

Repairing Damage To Boards

Electronics Forum | Wed Sep 20 10:38:51 EDT 2000 | Dave F

When an operator using your machine damages a board during rework, how does that damage and the repair required compare with a hot system?

Re: Why would I want to use photonic soldering for my rework applications?

Electronics Forum | Mon Sep 18 17:55:55 EDT 2000 | Dave F

Reworking BGA with hot air systems (ie, AirVac, SRT) is fairly complicated and requires fairly rigorous process control. Please compare and contrast BGA rework using hot air and your laser based system.


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