Electronics Forum | Fri Apr 27 02:17:37 EDT 2018 | bukas
hello everyone, I have issue with one of my DEK air conditioners, it starts to freeze soon after we turn it on. most probable cause is low air flow or low refrigerant pressure. does anyone know what is operating refrigerant pressure range for DEK ai
Electronics Forum | Thu Apr 12 08:14:43 EDT 2018 | cyber_wolf
The way to determine correct pressure (in my experience) is to start out at what you would consider to be a low sq. pressure setting. You are looking for it to leave a slight film of paste on the stencil. Start increasing pressure in small incremen
Electronics Forum | Fri Apr 27 09:41:44 EDT 2018 | cyber_wolf
Typically freezing and air conditioners equals a low charge.
Electronics Forum | Wed Apr 19 20:33:14 EDT 2006 | davef
I just flew in from (insert city) and boy are my arms tired. pr: Likely, you're correct. The "pound-inch" units should have been the give-away, for us. Good catch. If this is the case, the frame fabricator would be the best source for tensioning
Electronics Forum | Fri Sep 07 14:09:57 EDT 2001 | aqueous
Hi Carol, Pressure requirements have changed over the past few years. In the recent past, aqueous cleaning systems relied on high flow, low pressure �flooding� techniques. 20 � 30 PSI pumped through large orifice nozzles. With ever increasing boa
Electronics Forum | Fri Sep 07 15:20:27 EDT 2001 | ksfacinelli
We have two batch systems installed from Aqueous Technologies and have been very please with there performance and reliability. One machine is utilizing a 5hp pump and generates 60psi the other is a 3hp version and is about 40psi. I think the most
Electronics Forum | Thu May 21 11:30:59 EDT 1998 | Mike Glenn
Does anyone know about low pressure/low temperature ovens used for baking of moisture senstive components? Thanks
Electronics Forum | Wed Aug 31 08:57:19 EDT 2005 | PWH
One more thing to think about - if placing BGA's using water sol., you must ensure they are clean and dry beneath the component post wash. A few ways to do this. Simplest is to use DI from low pressurized nozzle and hand wash them at different atta
Electronics Forum | Wed Jan 20 16:26:34 EST 2021 | ttheis
Low Air Pressure: System reporting low air pressure; verified 12Vdc at pneumatic panel, manually jumpered and verified connections back to GPIO1 connector on the LOC I/O assembly. Swapped LOC IO cards then entire LOC IO chassis, with another machine.
Electronics Forum | Fri May 22 15:45:31 EDT 1998 | Justin Medernach
| Does anyone know about low pressure/low temperature | ovens used for baking of moisture senstive | components? | Thanks Mike, Check out the people at 3M. They have come out with high temp reels and carriers that can withstand a bake. Try the gu
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