Electronics Forum | Wed Dec 28 16:49:26 EST 2022 | emeto
HiP most of the time goes back to the component package itself. If they are on the periphery of the part, it is a result excessive of expansion and contraction from the temperature. If it is in the middle, other contributors come in place.
Electronics Forum | Mon Jan 09 17:52:50 EST 2023 | duchoang
The reasons could be: -The pads size are uneven. Modify the pads size. -The part has not enough time for self-centering. Check and increase TAL. -Solderpaste not melted completely. Increase peak temp. -Solderpaste does not work well. Use alternate so
Electronics Forum | Mon Jan 23 10:17:38 EST 2023 | tommy_magyar
Hi, for what purpose do you need this? Is it for line-balancing and/or eliminating down-time? Are you a a contract manufacturer or oem? How many lines? What's the budget? Regards, Tom.
Electronics Forum | Fri Feb 10 13:30:31 EST 2023 | rwyman
Yes, that point remains unchanged. Just a general comment that there have been updates. e.g. re: desiccant re-use, certain devices no longer requiring bake-out, or bake times have been adjusted, and more.
Electronics Forum | Wed Feb 22 08:43:06 EST 2023 | sophyluo1985
It can be discussed in many ways. Production management, maintenance time and material utilization, etc. You can send an email to us, and we have a document for reference. Quinn Luo (sales07@goldlandsmt.com)
Electronics Forum | Wed Mar 01 15:06:47 EST 2023 | dontfeedphils
Then you must be missing a piece of the software suite because I was able to keep and maintain "master" programs on the IS server and then create "job" programs each time they ran a job and those were sent to the machines from a central line control
Electronics Forum | Tue Mar 21 11:57:27 EDT 2023 | stephendo
Or after a preset amount of time. Maybe the oven has a setting somewhere that is not set propely.
Electronics Forum | Thu Apr 20 20:04:39 EDT 2023 | jamesatqkits
5 ppm from cylinders, thank you for taking the time to respond. Originally I ran no spec nitrogen, and got good results, when I started having issues I changed to 4.8 spec
Electronics Forum | Fri Apr 21 13:24:39 EDT 2023 | emeto
Endless conveyor against specific arrangements in batches? Still wonder what they mean by reduced operator time?
Electronics Forum | Fri Apr 21 14:40:03 EDT 2023 | tey422
The only time actually saved is operator doesn't need to wait at the exit end to pickup the boards for batch washer if washing the same qty boards.
