Electronics Forum | Tue Mar 27 06:27:41 EDT 2018 | cyber_wolf
Occasionally when circuit boards are manufactured, there may be issues with solder mask coverage. It is not uncommon to re-run back through this process to fix missing or thin areas. This can causes the traces to become higher which in turn raises th
Electronics Forum | Wed Sep 19 07:30:01 EDT 2018 | robertbronx
Hi, Stephen. Thank you for the feedback. I want update my situation with the batch cleaner. I fallow all the suggestions that I received and I find out that; the water temperature was the reason. I raised to 150*F Regards Roberto
Electronics Forum | Wed Sep 19 07:31:44 EDT 2018 | robertbronx
Hi, Michael. Thank you for the feedback. I want update my situation with the batch cleaner. I fallow all the suggestions that I received and I find out that; the water temperature was the reason. I raised to 150*F Best Regards Roberto
Electronics Forum | Wed Feb 13 09:37:01 EST 2019 | SMTA-Joe
I will look into using an oven to raise the module's temp when I have the chance. This could be our only way to use existing technology that only allows for temps below what we're seeing.
Electronics Forum | Fri Oct 04 13:14:13 EDT 2019 | ddfreeze
I need to access the calibration menu, does anyone have a password for it? having issues with the z axis hardware limit. doesn't appear the card is bad. board raises to camera and goes back down???
Electronics Forum | Tue Aug 04 13:45:03 EDT 2020 | oxygensmd
There are one value for thickness during PCB-teach function which is the PCB thickness. The other one is the camera focus in machine option but it is a dangerous function because the camera focus is adjusted by raising/lowering table.
Electronics Forum | Wed Aug 05 06:34:33 EDT 2020 | oxygensmd
Yes if you adjust the thickness to be thin than the machine raise the PCB more to the stencil - than the foil have better tension but it string out faster.
Electronics Forum | Tue Feb 14 18:02:02 EST 2023 | cyber_wolf
The slower the squeegee speed the more tendency for "drag out" Raise the print speed and pressure. Rule of thumb 1.5 to 2 LBS squeegee pressure per inch of blade to start. OR try 2 passes with the squeegee.
Electronics Forum | Wed Aug 02 01:55:34 EDT 2023 | ttheis
The issue ended up being the nozzle changer; Andy from 4tech noticed that the changer was rising unevenly when he measured it in the raised position from the frame rail. He disassembled and cleaned the changer mechanism and the issue was resolved wit
Electronics Forum | Mon Aug 14 13:21:48 EDT 2023 | calebcsmt
the implication being the soldermask is too thick, raising the top of the board higher than the pads themselves (eliminating gasketing)? Essentially, the board isn't perfectly planar would be the subject of cause it sounds like?
