Electronics Forum | Thu Apr 10 08:09:46 EDT 2008 | stevezeva
I have a few adjustable workboard holders here that we bought from EMC Global Technologies (http://www.emcgti.com/). I'll attach the catalog for all their parts. Even though the catalog is dated 2005, the prices are still good. They do have a $50.00
Electronics Forum | Wed Apr 09 22:58:10 EDT 2008 | davef
We wonder about: * Solder mask encroaching onto the component pads. Please describe the solder coverage on pads where there is tombstoning. * History of the issue. How long has this been going on? Have you ever produced non-tombstone board consisentl
Electronics Forum | Thu Apr 24 08:32:13 EDT 2008 | stepheniii
Where I am now we have Mydatas. We aren't quite changeing over as fast as we did where they have Panasonics. But there was an OEM with one set of part numbers and here is a contract manufacturer with several part numbers systems. What makes a bigg
Electronics Forum | Tue May 06 08:22:17 EDT 2008 | muarty
I have been using several PS800 soldering irons for sometime now and find them very good indeed. Tip life etc are all excellent. At the moment I am trialling the new PS900 iron, early indications go that it is even better. I also have no affilition w
Electronics Forum | Fri May 09 15:16:42 EDT 2008 | toddl
I thank everyone for their input, I have ordered a few missing parts and will try the auto dispense feature. I believe our production floor humidity is properly controlled so hopefully no problems in that area. I do have concerns with the dispenser s
Electronics Forum | Wed May 07 09:53:54 EDT 2008 | llaerum
We have had some trouble with our Jot conveyors and the FUJI NXT. We had to modify the JOT control circuit in order for the SMEMA protocol to work prpoerly. I am not saying that this is JOTs fault. There seemed to be an incompatibility and modifying
Electronics Forum | Fri May 16 15:10:28 EDT 2008 | arminski
hi davef, thanks for your kind replies...i have a batch aqueous cleaner in my process...but we are going to have AS9100 Audit 3rd quarter of this year...do I need to purchase a tester? right now we are sending sample boards to a 3rd party company bu
Electronics Forum | Tue May 20 06:00:33 EDT 2008 | roc2x
Im qualifying a new PCB. I run 2 diff supplier. Supplier A has Zero failure. Supplier B has 4 failure all having Lifted PAD on Bga same location and same location pads that lifted. How can I prove that the PCB have problem? Input : Both run in same o
Electronics Forum | Wed Jun 11 09:35:07 EDT 2008 | grics
Out of curiosity, what is your top side peak temp @ reflow? Have you inspected the boards prior to SMT (at your 5DX machine?) Also, have you tried to run the board through reflow with out any parts or bga placed and inspected? I how long are you in
Electronics Forum | Tue May 20 17:30:38 EDT 2008 | slthomas
They knew we had waste and accepted that as a part of doing business, and allowed the total usage to float while attributing all of the variance to waste. They HAD to have accurate per board values for the BOM, though. I'm just thankful they didn
