Electronics Forum | Tue Mar 31 09:25:18 EDT 2020 | emeto
If you believe your picture is in the middle and is not skewed, than go to your basics and recheck your fiducial locations and detection. Sometimes these machines recognize something around and give you this error. Try program with isolated pads and
Electronics Forum | Sun Jun 18 13:07:12 EDT 2006 | mika
Please specify your needs. If you want to use a Fuji CP6 ship-shooter for chip placement on a pcb that are already glued before in an earlier process; the answer is yes. But the CP-6 itself can't handle the glue process, since it is a pure placeme
Electronics Forum | Fri Jan 10 03:40:41 EST 2020 | jakapratama
Hi, Some nano coat supplier said that you can drop water to the surface where the coating supposed to present before to check. If it's beading, it's still there. I take it that you meant by self in-house wiping of coating, yes? Stencil supplier nan
Electronics Forum | Fri Jan 10 14:41:02 EST 2020 | slthomas
I'm wondering if anyone has ever done a before/after test on the wipe-on type to see if it's any better. The factory applied stuff has been a game changer for us and as already stated, has the added benefit of a dye to indicate that it's still ther
Electronics Forum | Fri Jan 10 14:49:20 EST 2020 | emeto
Steve I did investigate the transparent nano coat before for performance. We examined 3 different assemblies based in design criteria. In more simplistic designs it is not worth having it. On more challenging designs it is worth. It proved to have be
Electronics Forum | Thu Mar 19 15:28:34 EDT 2020 | emeto
You are programing something wrong or your image is not in the center of the stencil. On DEK machines you can move a lot in Y by offseting the image in the program. In X machine can move +_5mm. Now, sometimes there is a way around this as well if yo
Electronics Forum | Tue Aug 21 20:52:06 EDT 2007 | davef
There is not standard for the force to pull an axial lead from a soldered connection. ".....IPC does not have pull tests in any of its standards, and some reliability experts would prefer to keep it that way, pull tests are commonly used by some lea
Electronics Forum | Fri Mar 20 02:10:03 EDT 2020 | weglimir
Hi Printer is DEK265GS if I remember correctly. It is definitely not a programing problem, I have 15 different screens which I've checked and all are working fine. It is also not a problem with Y shift, as I've compensated it with CUSTOM SCREEN o
Electronics Forum | Wed Nov 11 06:59:20 EST 1998 | Jim Mitchell
Scott - Good to see things are going well for you. With regard to your comments, Quad has introduced a complete line of Semi-conductor/APT machines (Q Series) that support both SMT and Semi-conductor applications. The machines were introduced in 19
Electronics Forum | Thu Aug 09 19:13:37 EDT 2007 | htran
DaveF, Our customer requirement is to comply with IPC-STD-001 but the J std doesn't specify the bake out temperature for populated boards and the moisture absortion rate. Right now we are baking the populated PWAs after aqueous wash at 80C at 18-48
