Electronics Forum | Sat Oct 17 16:23:34 EDT 2009 | emanuel
Can anyone share some tips on cleaning pneumatic type feeders? Some feeders I have seem to be "lazy", unable to react fast enough to the the pickup heads. Someone told me to wash them in IPA, with no oiling at all, while somebody else advised to a
Electronics Forum | Mon Sep 20 14:47:59 EDT 2010 | dman97
DEKHEAD, Thanks for the repies. I have checked and re checked both cover switches, and both are making contact. I have even stuck bypass keys into both slots and still i get nothing. When you say it is an IO error, how would I go about checking t
Electronics Forum | Fri Jan 27 09:00:14 EST 2012 | davef
A thermocouple is a set of two wires welded together at one end, where a junction is formed between the two wires. Because each wire is composed of a different type of metal, each wire reacts differently to the temperature of the junction. Because of
Electronics Forum | Mon Jan 28 14:51:39 EST 2013 | jagriffin
I run have a small SMT line that we run small engineering samples runs on. I have a 625 pin BGA that has a metal top and I have never ran one like it before. I am not sure how it will react.... will it pull the heat up away from the PCB or just heat
Electronics Forum | Fri May 23 19:59:26 EDT 2014 | jhaye
hi everyone, I just got some question with regards to the life span of components from the date it was packed from supplier. Does the parts more than 2 years from the date it was process by supplier: 1. Can it still be used in PCBA?? 2. will it not
Electronics Forum | Sun Jun 01 03:42:49 EDT 2014 | sync40
Hello to everybody in this forum, I would like to know any information that you kindly may have about the following subject: We very often do manual soldering assembly of immersion tin finished PCBs. Since thiourea is used in the formulation of the
Electronics Forum | Tue Mar 10 10:58:45 EDT 2015 | philc
I know it won't prevent this, but have you tried cleaning with a mix of screen cleaner and isopropyl alcohol in a 1/3rd - 2/3rd solution? We use this, put on by antistatic brush, and then using an air jet to blow it away. Afterwards, the PCB's look
Electronics Forum | Thu Jan 19 18:11:45 EST 2023 | atpico
My UP2000 HiE Printer on Power-ON during initial Reset will show this error and reset will abort with no way to continue. E00938 10 - HARDWARE LIMIT WARNING In Input/Output Screen all Sensors are in normal situation and will react normally when t
Electronics Forum | Sun Mar 10 05:28:03 EDT 2024 | dimamalin
Hello friends, over three thousand specialists have seen my post, but only three have reacted, and I'm very grateful to them. Even the simplest remark would satisfy me, like "we have such-and-such stencil washing machine, we've been using it
Electronics Forum | Thu Feb 15 19:41:38 EST 2001 | davef
What do you mean by "But after performing temperature cycle test, the former aging rate (from the shear strength ) seems faster than the latter."? Comments are: I can't recall having heard the term "precipitation hardness" [not that that means anyt
