Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
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Hello to all , Could you help with this defect .. Tombston... - Sep 10, 2021 by Djo
Hi, check the Land pattern 0201 on the board, compare with a... - Sep 11, 2021 by Marks
Most common causes of tombstoning in our factory: small amou... - Sep 11, 2021 by Marks
A large pad nearby receives heat - the resistor pads heat up... - Sep 13, 2021 by Michał
There may also be a problem with the a thermoprofile. Measur... - Sep 13, 2021 by Denys
Agree. The big pad and part nearby made the paste on two end... - Sep 13, 2021 by DucHoang
To measure two 0201 pads, you need to solder two thermocoupl... - Sep 14, 2021 by Denys
Just for grins, try rotating the board 180 degrees before re... - Sep 14, 2021 by DWL
This is what I do to determine if the oven recipe is the cau... - Sep 24, 2021 by ProcEng1
Thank you all for your quick reply ! the problem is solved w... - Sep 27, 2021 by Djo