Electronics Forum | Thu May 17 11:39:38 EDT 2012 | stentech
Hi again quickly. Anyone need a sample let me know ..no charge. I would be evry interested in your findings and can give many references for you to talk to..customers. Scott I am working on a project with different cut parameters very time consuming
Electronics Forum | Sun May 13 02:08:26 EDT 2012 | isd_jwendell
In testing 63/37 SnPb NC paste I have seen HUGE differences in performance. Have you tried a different paste? I prefer AIM (NC257-2), they have performed well in each round of testing. My observations regarding mixing old and new paste: The paste ha
Electronics Forum | Tue May 22 10:33:36 EDT 2012 | swag
In my opinion, the best solution is h-towers or similar dedicated tooling designed for each build. However, a quick cheap fix is to make templates to lay in the bottom of the centernest. If you have access to CAD software, you can print out the ger
Electronics Forum | Tue Jun 05 07:07:57 EDT 2012 | mosborne1
You should just be running you Kic or Mole to verify the process.Every new board should be profiled. Once have verified the process there should be no reason to keep prifiling the boards. Your QA dept should be inspecting the solder joints. If there
Electronics Forum | Wed Jun 27 11:58:42 EDT 2012 | cyber_wolf
Your tool tips are being damaged because the small x-motor is not engaging when the head is picking parts. When this happens the head overshoots and you bang the tips on the mag springs. Directly after a tip gets damaged go into the service program a
Electronics Forum | Thu Jun 14 00:10:18 EDT 2012 | tech1
Most of it depends upon the type of Y wagon you have. if they are internal conveyors you need to remove the covers from the operator side. There are 3 screws holding the Y wagon down, 2 of them are hex screws and the one in front is an allen head. W
Electronics Forum | Wed Jul 04 10:17:18 EDT 2012 | daxman
Good morning, Just a few questions to clarify: 1. You backed up your machine proper data. 2. You upgraded Fuji Flexa. 3. You re-transmitted the proper data 4. Now, components are not placing properly? Do you have a fuji 96-001 calibration board? Ha
Electronics Forum | Fri Aug 03 14:55:26 EDT 2012 | davef
Not the best situation in the world, but you know that. Check with printer equipment suppliers [eg, DEK, MPM, etc] for a product called "Stencil Clean Wipes." Back in the old days, we'd: * Wipe the stencil with a solvent soaked wipe * Put the sten
Electronics Forum | Wed Aug 15 08:33:31 EDT 2012 | jdumont
Wondering if anyone has ever run across this in their travels. We have gotten a few field returns back in recent months and it appears that many of the balls of the PPC440 CPU BGA (ceramic) have shifted. I know we Xray this part 100% during assy so
Electronics Forum | Tue Sep 18 10:52:14 EDT 2012 | sarason
Sounds like a plan. The usual way is to count how many you use on the job either by pre-calculation. Or how many clicks the machine counts and save the data before switch off, then drop it back into a spread sheet. This depends very much on the mach