Electronics Forum | Mon Feb 23 07:09:28 EST 2004 | Erv
We have been using the 3M Electronic Service Vacuum Cleaner for a couple of years. The buisness end (hose and nozzles) is ESD Safe, it's Easy to use, and filters are a snap to change. The case is not ESD Safe, but if you do not set it on or right nex
Electronics Forum | Mon May 06 06:22:39 EDT 2019 | SMTA-Rogers
Hello! Do you have a better stencil design to reduce the large area of solder joint voids? Or is there a suggested way to set the reflow profile? Or are there other process improvements to make the solder joint at the LED pad less than 10% per void?
Electronics Forum | Wed Jun 18 07:48:29 EDT 2008 | gemengr
vo^ cai' tab pick vacuum% set at 30 and tab mount vacuum % set at 30 . neu^' va^n~ con` bi. thi` set lai vacuum cho nozzle #72 in machine data. by the way duyHoang o*? ddau^ zi?? good luck
Electronics Forum | Tue Nov 01 20:40:03 EDT 2011 | mikeincal
What may be happening is an early trigger of your vacuum sensors during production due to a clogged tip or vacuum line in the head. What happens during production is that the Y axis gets into position, and then the vacuum sensor input is monitored on
Electronics Forum | Wed Jun 18 11:30:13 EDT 2008 | gemengr
service manual for topaz-xII chapter 15 set vacuum chapter 15-3 to 15-9.
Electronics Forum | Tue Apr 28 01:09:03 EDT 2015 | leeg
Just check that the Vacuum check is on normal and not set to Special Check.
Electronics Forum | Fri Nov 01 08:39:43 EDT 2019 | johnce
At this point, I do not plan to back-fill with nitrogen. I have confirmed that vacuum baking, with the temperature set to 40°C, will result in the chamber %RH being less than 5%.
Electronics Forum | Thu Oct 31 13:46:40 EDT 2019 | johnce
Hello, I have searched the forums for this specific topic, but can not find the clarification I would like. I am setting up a baking system to "reset" SMD components using a vacuum-bake oven. According to the JEDEC-STD-033 standard, depending on th
Electronics Forum | Fri Apr 24 17:14:27 EDT 1998 | Glenn Eubinag
Sounds like your running older equipment earlier than the latest C (oops "Q") series machines. If you are, the older Quad machines only vacuum verify at pick, not during transit to the placement location. Make sure that your vacuum setting is correc
Electronics Forum | Fri Apr 24 17:13:25 EDT 1998 | Glenn Eubinag
Sounds like your running older equipment earlier than the latest C series machines. If you are, the older Quad machines only vacuum verify at pick, not during transit to the placement location. Make sure that your vacuum setting is correct. Nozzle
