Electronics Forum | Fri Nov 09 01:41:04 EST 2007 | reypal
Thank You Guys for all your input. The reason I raised this case that it was our customer challenge us on the physical outlook of the profile board rather than its functionality no matter the profile curves looks good. Yes, we have a procedure to de
Electronics Forum | Thu Sep 23 14:41:48 EDT 1999 | Doug Philbrick
| Hiya, | | Could anyone please suggest recommended manufacturers of | IR rework stations for the removal of various SMT comps. | | Cheers | I have 2 customers who went from hot air system to a PDR and they love it. The system will give them a ni
Electronics Forum | Wed Dec 06 05:50:42 EST 2023 | calebcsmt
For typical small sized circle LED panels, you can simply have a PCB routed to said circle... but when lighting fixtures are sizes 2-3 feet+, and a circular, typically how are the LEDs being spread across the radius? I can see flex LED strips being
Electronics Forum | Thu Sep 23 15:32:32 EDT 1999 | Earl Moon
| | Hiya, | | | | Could anyone please suggest recommended manufacturers of | | IR rework stations for the removal of various SMT comps. | | | | Cheers | | | I have 2 customers who went from hot air system to a PDR and they love it. The system wil
Electronics Forum | Wed Dec 13 14:35:50 EST 2023 | carl_p
We also just join multiple boards via connectors.
Electronics Forum | Tue Sep 28 16:45:04 EDT 1999 | Doug Philbrick
| | | Hiya, | | | | | | Could anyone please suggest recommended manufacturers of | | | IR rework stations for the removal of various SMT comps. | | | | | | Cheers | | | | | I have 2 customers who went from hot air system to a PDR and they love it
Electronics Forum | Mon Sep 27 15:57:21 EDT 2010 | mikesewell
I've owned two PDR Lightmaster IR rework stations (bought at 2 diff. companies) and have been extremely happy with them. Closed loop,separate control of top and bottom heater via non contact thermocouples. Control the process, not the product - set
Electronics Forum | Thu Jul 04 17:48:28 EDT 2024 | assuredtech
I don't know who manufactures the SMT 460 machine or what it's capabilities and configuration or machine settings are applicable to this topic but some common process of eliminations are: Component packages (doesn't seem to be an issue here), Board s
Electronics Forum | Fri Sep 26 07:26:33 EDT 2008 | realchunks
Looks like lack of wetting. What is the BGA ball material? Could be high temp. Could be improper profile. Could be paste sat on board too long / flux dryout. Could be co-plane mount and this ball touched at the end of reflow curve. Could be cont
Electronics Forum | Fri Sep 17 16:44:56 EDT 2010 | rdubya
If your pads are long enough you shouldn't have a problem, the pins on the connector are curved up(away from pcb)and will plow solder paste to the end of the pad then it will wick back up the pin during reflow. if you have a second stencil for the bo
