PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/advice-for-solder-mask-paste-mask-layers_topic484.html
. Now, if the solder mask and paste mask are 1:1 scale we must have special notes on the fabrication and assembly drawings with instructions for mask adjustments or otherwise we won't get what we want
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic484&OB=ASC.html
I’m wondering about for a long time! It is about your definite advice for the specification of solder mask and solder paste layers
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_saving-solder-mask-settings_topic1817.xml
2015.20 OrCAD PCB, Librarian and Librarian (batch create) optionsI always add additional solder mask area under Terminal Solder Mask X (+/-) and Solder Mask Y
Surface Mount Technology Association (SMTA) | https://www.smta.org/education/presentations/presentations.cfm
occurrence and the failure mode itself i.e. increase of leakage currents, electrochemical migration and corrosion. The parameters such as solder mask, residues from PCBA assembly process, and PCBA layout and components have an influence on the water layer
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/saving-solder-mask-settings_topic1817.html
PetrolDave Report Post Thanks(0) Quote Reply Posted: 04 Apr 2016 at 3:41am Bruce P wrote: I always add additional solder mask area under Terminal Solder Mask X (+/-) and Solder Mask Y
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/saving-solder-mask-settings_topic1817.html
PetrolDave Report Post Thanks(0) Quote Reply Posted: 04 Apr 2016 at 3:41am Bruce P wrote: I always add additional solder mask area under Terminal Solder Mask X (+/-) and Solder Mask Y
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic1817&OB=DESC.html
PetrolDave Report Post Thanks(0) Quote Reply Posted: 04 Apr 2016 at 3:41am Bruce P wrote: I always add additional solder mask area under Terminal Solder Mask X (+/-) and Solder Mask Y
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_minimum-gang-solder-mask-web_topic2381.xml
:29amIn my 36 year PCB design career, I have never seen a Gang Mask on a BGA. And I would not recommend that you do that. There must be Solder Mask between every BGA pad to prevent solder bridging under the package.
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/minimum-gang-solder-mask-web_topic2381_post9770.html
. And I would not recommend that you do that. There must be Solder Mask between every BGA pad to prevent solder bridging under the package
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/minimum-gang-solder-mask-web_topic2381_post9766.html
. There must be Solder Mask between every BGA pad to prevent solder bridging under the package. Stay connected - follow us! Twitter - LinkedIn Batiskaff Members Profile Send Private Message Find Members Posts Add to Buddy List Advanced User Joined: 30 Apr 2018 Status: Offline Points
