Electronics Forum | Tue Feb 23 16:05:46 EST 1999 | Randy Haller
| What to look for that causes tombstoning and the corective action. | 1:check reflow profile 2:reduce pad size 3:reduce deposition of paste(stencil thickness/opening of aperatures) 4:Check components for solderability Good Luck
Electronics Forum | Mon Sep 28 12:55:37 EDT 1998 | Manish Ranjan
Hi Everyone Does anyone has any insight regarding the void formation in the solderbumps during wafer bumping by electroplating. Someone told me that it could be mainly coz of the alloy concentration being incorrect. Any suggestions, corrective action
Electronics Forum | Thu Jul 23 12:40:23 EDT 1998 | Jason Gregory
Does anyone out there know of anyone renting equipment to record video of reflow actions? I am looking for a hi-temp camera to run behind boards in my ovens to record what's happening in there. We have some crazy stuff going on with some boards. Help
Electronics Forum | Fri Jun 19 19:07:07 EDT 1998 | Earl Moon
| Does anyone have wave solder experience using OSP and VOC free no clean flux? Well, Steve you back in action. Yes, it works fine. Earl Moon
Electronics Forum | Wed Feb 27 08:22:26 EST 2002 | Stefan
Did you consider legal actions? Rumors are that one of the Big one lost already a case with these restrictive services. In comparison, I get my German car serviced anywhere in U.S. even if I had bought it in Germany.
Electronics Forum | Wed Aug 14 10:06:20 EDT 2002 | ksfacinelli
This occurred when material was improperly utilized. We placed a corrective action to eliminate the potential and have not had a reoccurrence. My point was that an improperly cleaned product can create shorting issues when utilizing water soluable
Electronics Forum | Tue Jan 14 16:26:41 EST 2003 | Dave F
Let me make it simple than! one controller should be enough for a 400 sq ft room as a good rule of thumb. Although there are many factors that can affect this rule of thumb so read your graphs and take the approciate action. Dave
Electronics Forum | Mon Mar 31 17:28:20 EST 2003 | DEK User
The auto recovery can be set such certain fails trigger automatic actions such as re-print, clean screen, auto paste dispense, etc.
Electronics Forum | Fri Nov 07 06:06:27 EST 2003 | loz
Tape and reeling services as follows:- Specific Components Ltd. Tel. 01257 279944 Others available are Action Circuits, in Luton. Intosert in Northampton. Sorry no contact details for above. Loz
Electronics Forum | Tue Aug 05 17:38:48 EDT 2003 | D
Try to mechanically force the solder up the holes if it is equipped with a Smartwave. The Smartwave tries to provide additional wave action like the Electrovert Omega wave. Try more time in the wave. How did the old wave machine perform on these boar
