Electronics Forum | Mon Aug 18 15:00:36 EDT 2008 | 18424
Go with the KIC 24/7 system. Does all your monitoring for you and generates your cpk. Only have to run a golden board once it takes care of the rest.
Electronics Forum | Thu Nov 06 10:21:38 EST 2008 | mendcorp
Does anyone have a glass dome intallation process of Silicone dome cast that can survive the standard IPC reflow profile for lead-free processes? Please shear it with us.
Electronics Forum | Tue Aug 31 10:37:04 EDT 2010 | dan_ems
Hello, does anyone knows where I can buy from Europe some aluminum tape for attaching thermocouple. Thanks !
Electronics Forum | Sat May 18 21:52:30 EDT 2013 | kumar_antom
Hi guys, Whats actually Delta T ? As i know,its applicable for reflow profiling. Recently my superior asked me whats the Delta T for heating settings on my reflow ? Does Delta T applicable for heater setting on my reflow ? Pls advise as i m puzzl
Electronics Forum | Mon Jun 09 11:11:57 EDT 2014 | cyber_wolf
What does the technical data sheet for the component recommend for reflow profile ? Can you post a photo of the component ?
Electronics Forum | Wed Sep 08 11:33:12 EDT 2021 | stephendo
Strange finish on the pads? So no solder left on the pad? Pad on the board or pad on the part? Does the jig go through the oven with the board? If so I would recommend sacrificing a board and drilling a hole in the bottom to have a thermocouple at th
Electronics Forum | Thu Feb 24 20:13:22 EST 2022 | dwl
They don't look that bad, especially for SN100. There is evidence of wetting on the toe and the paste on the pad seems to have reflowed properly. What does the heal look like? That's the more critical part of the solder joint for Gull leaded parts.
Electronics Forum | Tue Aug 15 17:17:26 EDT 2023 | emeto
This one picture would help us so much to assess. Step stencil to 6mil for the connector area.If this doe not resolve it, start thinking about part contamination, insufficient heat in reflow profile and a few other
Electronics Forum | Sun Jan 14 16:35:48 EST 2007 | Austin
I have several boards built at various CM's. We have prototype builds with some JTAG failures on BGA's (1-3 failures with qty 3, 1500 pin BGA's). CM's always claim reflow profiles look good. X-ray does not show bridges and they claim it looks good, b
Electronics Forum | Fri Jun 25 12:01:49 EDT 1999 | Earl Moon
| | Dear John/Earl | | | | Thanks for your clarifications. To me also the problem does not seem to be linked with the PCB. The Pre heater temp. is set at | | 450 degree C. We are using Alpha Aq. cleanable flux. Can you elaborate on the Desired
