Electronics Forum | Thu Dec 08 12:39:39 EST 2016 | deanm
We have a name brand aqueous batch cleaner that uses a chemical and DI water to clean ROL0 flux from our PCBs. It does ok most of the time for SMT boards and we want to include through hole assemblies as well which should be a better cleaning process
Electronics Forum | Fri Apr 06 04:10:25 EDT 2001 | kensmoke
We recently had a multi block panal change at the vendor Now the production lines are producing solderability defects in great number. The makeup of the pcb is a type of fiber glass mask green in color and pads with no tinning just copper lands.
Electronics Forum | Fri Apr 06 08:27:09 EDT 2001 | CAL
From what you are saying................If I hear ya correctly - There is no "Proctective" on the Pads (OSP, HASL....) You will be hard pressed soldering to bare copper. This can not be right. My suggestion- go polyimide with electroptical connecti
Electronics Forum | Fri Apr 06 08:28:34 EDT 2001 | CAL
From what you are saying................If I hear ya correctly - There is no "Protective" on the Pads (OSP, HASL....) You will be hard pressed soldering to bare copper. This can not be right. My suggestion- go polyamide with electroptical connectio
Electronics Forum | Fri Apr 06 08:36:13 EDT 2001 | Cal
Sorry about the double post.........my Vanna White spell check crapped out on the first reply.
Electronics Forum | Fri Aug 11 13:38:52 EDT 2023 | lauri
We have a Contact 3AV pick and place and we can't get the table to home. Any solutions?
Electronics Forum | Thu Aug 17 13:55:45 EDT 2023 | markhoch
I think we need more information. Is it moving at all? Does it move to a reference position and then stop before returning to the home position? Have you verified that all sensors are working correctly? Does the machine use stepper motors, motors & e
Electronics Forum | Thu Aug 17 14:35:47 EDT 2023 | lauri
Thanks for the response. We have checked everything except the stepper motor, which we will try. But as we were checking everything now we've developed a software (?) problem. A msg comes up "can't find DSP".
Electronics Forum | Fri Oct 13 10:36:51 EDT 2023 | barty
Hello! To download TikTok videos and then watch them without internet access, https://savetiktok.org is the perfect solution. This service allows you to download videos and save them to your device, allowing you to enjoy the content even where there
Electronics Forum | Thu Nov 02 22:29:47 EDT 2023 | murtaza
Burn that machine. I had 3 of them and i was fixing it more than running boards
winsouce.jpg)
