Electronics Forum | Thu May 04 11:37:25 EDT 2023 | proceng1
Thank you. I do feel that the document is very lacking in detail. It mostly says "yes, it needs cleaned. Make sure the cleaning process doesn't screw it up". The majority of boards that get wiped are already populated on the other side. So that lim
Electronics Forum | Wed Sep 27 01:29:36 EDT 2006 | billyee
Any machine or process to clean up 400 used PCBA a day?
Electronics Forum | Wed Sep 27 20:11:19 EDT 2006 | davef
Help us understand your question better by answering the following: * What is a 'used PCBA'? [Are these boards returned from a customer?] * What is on these boards that needs to be cleaned? * How clean do the boards need to be? How is this cleanline
Electronics Forum | Wed Apr 07 11:36:41 EDT 2004 | stefwitt
Your machine will have to have a reference position. From this reference position, you determine all other machine positions. If the camera is attached to the head, you could place a glass slug and measure camera-nozzle offset, by placing the slug w
Electronics Forum | Wed Apr 07 21:49:44 EDT 2004 | Ken
My favorite kind of calibration is where the machine learns what it did incorrectly. Then fixes itself! However, there are many types of machines that rely on human feedback as to the results of what it did. nozzle calibrations involve many factors
Electronics Forum | Thu May 04 01:52:17 EDT 2023 | davef
Look at IPC-7526 - Stencil and Misprinted Board Cleaning Handbook, Misprinted Circuit Board CleaningCLEANING [ https://www.multi-circuit-boards.eu/fileadmin/user_upload/downloads/leiterplatten_design-hilfe/ipc-7526.pdf ] ITW/EAE says "Typically, th
Electronics Forum | Fri Dec 10 13:33:55 EST 1999 | JAX
Marlies, Larry's correct. The terminology used to describe the nozzle is normally brought about by the methods at which the machines generate the "vacuum". Good job Larry, it's like you just won Fuji's WHIZ-QUIZ!! Have fun all!!!!!!!!!!!
Electronics Forum | Fri May 17 08:09:13 EDT 2013 | emeto
Ultrasonic Bath will be always your best choice. For cleaning solution you have to make more research. It will depend on your Nozzles material, company and ultrasonic bath requirements. For some ultrasonic baths alcohol might go in flames(some of the
Electronics Forum | Thu May 04 19:43:49 EDT 2023 | auriga2001
The idea is you test printing cycles with one board before thoroughly cleaning it. The board doesn't get thrown away. You just test print and wipe one board until you get a good print, then thoroughly clean that board. What would you use to clean a p
Electronics Forum | Fri May 17 04:08:23 EDT 2013 | croma
I am interested about the most effective way to clean the Nozzle for Universal GSM machine and which fluid to use?
