Electronics Forum | Wed Oct 09 11:15:40 EDT 2002 | Randy V
Boothroyd and Dewhurst has DFA packages that are pretty good but are more for analyzing one design to an alternate design vs giving good times for your particular site, etc. You can find their site on the WEB.
Electronics Forum | Mon Oct 21 09:09:54 EDT 2002 | Ben
thanks for ur help. i would also like to know the classes is for showing different level of requirement, or for different vertical location of void in joint. coz I heard from my workmate that the range from 9% to 36% is for void at different vertical
Electronics Forum | Wed Nov 27 01:10:05 EST 2002 | iman
Hi and thanks for the replies. does anyone have soldering acceptance specifications, for intrusive reflow soldering? any reference (eg. IPC) Standards to follow?
Electronics Forum | Tue Dec 10 16:30:44 EST 2002 | Randy Villeneuve
Tin is pretty standard. I would doubt your leads are only Nickel plated as Nickel will oxidize very quickly.
Electronics Forum | Wed Dec 11 13:00:37 EST 2002 | markhoch
I'm looking for a supplier of standard conveyor edge belts. We recently bought a couple of conveyors, (used), and the manufacturer is no longer in business. Now I'm tasked to find replacement parts. Help!
Electronics Forum | Thu Dec 12 09:35:45 EST 2002 | Randy Villeneuve
We are using Immersion tin in production. We specify Omikron-plus tin which according to the information is much better in solderability and shelf life than standard immersion tin. I am not having any problems with the finish and we are running it th
Electronics Forum | Thu Dec 19 09:04:01 EST 2002 | bdoyle
You can also get that IPC standard in the SMTnet Bookstore (along with a couple hundred others) http://www.smtnet.com/bookstore/index.cfm?fuseaction=view_item&item_id=848
Electronics Forum | Tue Dec 17 16:33:26 EST 2002 | davef
I agree with Russ. The hand soldering temperature depends on: * What you are soldering. * What solder paste you are using. * What are the capabilities of your soldering iron. That being said, kind look at 580-650*F as kinda, sorta typical.
Electronics Forum | Wed Dec 18 15:07:25 EST 2002 | cal
ACI (www.aciusa.org) Does have a real time SPC interface for soldering Irons. MSM product. Provides you with soldering temp, dwell time and other useful info. This is key if needed to track process closely Cal
Electronics Forum | Sun Jan 26 21:09:32 EST 2003 | Grant Petty
Hi, Ok, thanks for the info, and I had not considered that factor. Is this an issue related to the reflow temperature change in the oven, or a temperature change in normal product use issue? I will check out the standard, and do you know where it's
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