Electronics Forum | Wed Feb 05 10:31:38 EST 2003 | bpan
Hello Everyone, Is anyone out there building smt boards that have plated through vias directly located through the pads. We are seeing some of these designs and the soldering is very poor because the solder is flowing through the via. We think that w
Electronics Forum | Mon Feb 10 21:42:03 EST 2003 | MA/NY DDave
Hey Nice Write Up, Running after his message Apex out in CA is coming in ??March (I'm to lazy to go and get the brochure) (Yet you can do a web hit on it Nepcon East in Boston is coming in June And there are other shows where you can see all t
Electronics Forum | Fri Feb 14 10:14:55 EST 2003 | bobbyv40
This thread brings up a interesting topic. A supervisor is answering phones and deciding whether or not a personal call constitutes an "emergency" or not. Is it ethical to inquire about anothers personal buisiness? In our sue-happy society I pity the
Electronics Forum | Fri Feb 21 00:44:56 EST 2003 | MA/NY DDave
Hi I guess I would call Locktite. I see David F expects that something isn't giving you a good bond strength and wants you to test it after initial application for good adherence. Check this out since his ideas are the most natural. In addition,
Electronics Forum | Fri Mar 21 18:12:31 EST 2003 | Judy
I look at boards coming out of the oven top side and bottom If I take that board after its been glued on bottom side out of the oven and look at the top side when I pick up that board you should see the glue parts that fell off you really have to wa
Electronics Forum | Wed Feb 26 11:06:27 EST 2003 | slthomas
Always a joy to see a stencil cleaner thread get opened up....lots of varying opinions as to what's needed, best, environmentally sound, etc. We use an ultrasonic batch cleaner that uses a detergent (dilute to 1:10 or 1:20, can't remember), then bo
Electronics Forum | Thu Mar 06 03:46:35 EST 2003 | testing
Thanks for the reply Mike, I will look forward to see the end result of your investigation (e-mail people_1@fsmail.net). Regarding the test machines, I was trying to ask what are the suited/or recommended from your experience, set of test equipment
Electronics Forum | Wed Mar 05 04:10:34 EST 2003 | Joseph
Presently, we have one PWBA with Hall IC which required designated PWE-Carrier to hold this component from bottom. This IC only has 4 leads at one at one side, whereas no lead available at the opposite. See below diagram for detail. _____
Electronics Forum | Wed Mar 05 08:12:56 EST 2003 | nifhail
Hi Mike, How do we measure the O2 ppm in N2 environment. I don't understand why the customer keep insisting me to use N2 instead of Air. I don't see the need for it as I done have any soldering issue. Can you share with me why N2 is needed at the fi
Electronics Forum | Fri Mar 21 15:00:18 EST 2003 | Jones
From viewing the company web site I see that they are a Japanese company with one location in the states. You may want to call them and ask about spare parts and if they will provide you with any type of technical support since the equipment is being
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