Electronics Forum | Mon Oct 21 11:25:16 EDT 2019 | mendezt6
It sits flush in the bank and twist fine. The open and close are the 2 tabs on the tool bank right? When it’s closed the tool is twisted so it can’t pull up and open is the opposite?
Electronics Forum | Fri May 29 05:43:05 EDT 2020 | ameenullakhan
Hi Team, what we have observed is that tension basically at the center of the stencil is less . And it directly depends on the number of aperture opening we have . More the opening less the tension. But there is no supporting document for the same
Electronics Forum | Tue Jan 18 02:56:30 EST 2022 | davef
Part of the idea behind the FORUM is to have an open conversation that helps a broad range of people and is open to all that want to contribute
Electronics Forum | Mon Jul 17 11:21:05 EDT 2023 | stephendo
Fresh production run? As in starting with BGAs opened from the previous run? And then using BGAs that have been never opened? Look at the balls where the shorts are. They are smaller. You have delamination. I suspect that you have moisture in yo
Electronics Forum | Thu Feb 24 11:05:53 EST 2000 | Russ
I usuallly like to have the pad size the same size as the ball up to +2mil, the pcb solder mask opening to be +4 mil from the pad size (I have found this to aid in Xray inspection for opens since you can see the little tail of the solder wicking up t
Electronics Forum | Wed Jul 25 13:03:52 EDT 2001 | davef
I just finished cleaning-up [I hope] a SCAM32 virus from my computer. I opened an attachment to an email received through SMTnet asking for assistance. The file had a ".doc.pif" extnsion. The virus is sending emails to my address book. Do not ope
Electronics Forum | Mon Feb 23 15:10:02 EST 1998 | justin medernach
| Stencil Opening | Looking for spec or any info to specify stencil opening for TSOP48 20mil that will consider also thickens and direction of printing, if applicable Ron, Use a six mil foil thickness for your stencil. Go one to one with your apert
Electronics Forum | Fri Dec 13 12:10:36 EST 2002 | STEPHEN WALTERS
WE ARE EXPERENCING OPEN 8 MILL VIAS UNDER THE BGA'S, THEY ARE OPENING AFTER THE ASSEMBLY PROCESS, THEY ARE FROM MULTIPLE PCB VENDORS, THEY PASS AT THE PCB SUPPLIERS TESTING, AND WE HAVE FOUND THAT THEY HAVE HAD 2 MAJOR CAUSES 1. BUBBLE INTRAPMENT, 2.
Electronics Forum | Tue Aug 19 13:47:46 EDT 2003 | slthomas
What are you going to fill the chamber with when it needs to be opened? If you use air, will the evacuated components suck up any available moisture? I've never done anything like this with electronic components, but some of the more porous materi
Electronics Forum | Mon Sep 20 11:58:22 EDT 2010 | dman97
Hi, I was wondering if anybody knows of a way to close the hood on a 265gsx after it has been opened and the machine has been shut down? What I’m trying to say is that the machine was shut down with the hood raised and the prop rod on. When I boot
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