Electronics Forum | Tue Feb 03 03:35:30 EST 2009 | sachu_70
Hi Jose, such a process is possible, but you need to confirm that the PCB material has high Tg. In additon, you need to re-look solder paste printing parameters and make required changes in stencil apperture design for optimum solder volume. Just a
Electronics Forum | Wed Feb 11 00:13:55 EST 2009 | emmanueldavid
Smart, There must be an in-house system at Your end that any Parts intended to buy must undergone for Validation Phase in Qualification Process. At this phase Qualification Engineers to be acknowledge that each parts are meeting given TDS Specificat
Electronics Forum | Mon Feb 09 12:27:41 EST 2009 | markhoch
I too am interested if anyone has any assistance that they can provide. A few years ago I took a table top, manual pick and place system and had a "table" machined that would allow me to bolt it onto one of our two meter, Inspection Station, conveyor
Electronics Forum | Wed May 20 11:28:45 EDT 2009 | dilogic
Thanks Jeff, I know that UIC charges A LOT for such things, but there's a lot of second-hand hardware on the market (as well as spare boards) that can be used for the purpose. Regarding support, I am located in Europe, bought an used GSM machine, re
Electronics Forum | Mon Oct 19 15:08:14 EDT 2009 | markhoch
Would be glad to offer some assistance, but I've got a couple of questions first: 1) What type of supplemental flux are you using? (If any) 2) Is your problem consistent across all assemblers, or can you trace the assemblies with solder ball issues b
Electronics Forum | Thu Feb 11 15:07:49 EST 2010 | hegemon
With regards to the rework, size and mass of the PCBs is important, in addition to the size of the components that are to be reworked. You might be in the game with $6K (APE Chipmaster Hot Air machine with Preheater or similar setup) if you have sma
Electronics Forum | Fri Mar 26 23:07:07 EDT 2010 | dekhead
Just a guess: Are you printing your fiducials on the fiducial side of the board? Fidicial Side is for Vision Calibration, Bare Copper Side is for Offset Calibration (Step 5 of procedure says "copper side uppermost"). After printing 25 fiducials o
Electronics Forum | Wed Aug 18 20:27:13 EDT 2010 | adhesivedispenser
CiXi Tian Hao Electric Technic Co.,LTD manufactures adhesive dispensing equipment and may be able to offer assistance with your application. Check out our product information at http://dispensing-th.com. We manufacture dispensing equipment ranging fr
Electronics Forum | Mon Aug 16 20:50:05 EDT 2010 | adhesivedispenser
CiXi Tian Hao Electric Technic Co.,LTD manufactures adhesive dispensing equipment and may be able to offer assistance with your application. Check out our product information at http://dispensing-th.com. We manufacture dispensing equipment ranging fr
Electronics Forum | Fri Oct 29 09:51:22 EDT 2010 | scottc
Darron Good morning, I hope you are doing well. Referbishing fixtures is not a popular solution, the better way to confirm you are getting the lifecycle out of the fixtures is to contact an expert on fixtures and have them evaluate your process. T
