Electronics Forum | Wed Dec 22 23:29:57 EST 2004 | KEN
Check with Dupont's web site. They have a wealth of information on the various polyimide products they manufacture. I was quite surrised at the differences in materials and in particular the dimensional stability and hydroscopy. Good stuff mayna
Electronics Forum | Thu Oct 18 10:28:23 EDT 2012 | wucern
I study at the Institute for Entrepreneurship & Innovation at the Vienna University of Economics and Business. We are working on a project with CERN that is about a new technology of data aggregators and our first goal is to find potential fields of
Electronics Forum | Thu Aug 31 18:19:27 EDT 2006 | dmascare
I am currently contemplating the purchase of a pcb prototyping machine. The machine will be used to prototype some patch antennas, microwave circuits, embedded systems, boards for various surface mount chips evaluations, possibly milling PZT materia
Electronics Forum | Fri Jul 10 10:40:13 EDT 1998 | Todd N
Hi all, We are currently having problems with a laser-cut stencil that is electropolished and nickel plated with 9-mil openings. The paste does not release well from the apertures. We are having to wipe after every print. The board is fixtured well a
Electronics Forum | Sat Jul 11 06:56:35 EDT 1998 | Tom Denison
| Hi all, | We are currently having problems with a laser-cut stencil that is | electropolished and nickel plated with 9-mil openings. The paste does | not release well from the apertures. We are having to wipe after every | print. The board is fixtu
Electronics Forum | Sat Jul 11 06:56:03 EDT 1998 | Tom Denison
| Hi all, | We are currently having problems with a laser-cut stencil that is | electropolished and nickel plated with 9-mil openings. The paste does | not release well from the apertures. We are having to wipe after every | print. The board is fixtu
Electronics Forum | Mon Jun 27 08:18:47 EDT 2022 | kelvinchoong
Hi All, Appreciate any inputs that may be given. Currently i am operating VP6000 Vapour Phase Reflow Oven from ASSCON. Over the last 2 years, we have around 100 different Recipes for many different PCBs. Each recipe is adjusted(6 Different Paramete
Electronics Forum | Mon May 08 08:54:28 EDT 2000 | Lee Radney
Ok... Anybody got any quick, low cost ideas that can help me here? We run various panel layouts (all products are same width) thru our reflow oven. The problem is that due to the different layouts of our panels, the moveable center support chain
Electronics Forum | Fri Sep 24 09:48:28 EDT 1999 | Shane
I am developing a DOE for evaluating SMT adhesives. I would like to evaluate 3 different vendor dispensing adhesives. I currently have the Heraeus PD955M and the Loctite 3609 and 3618 selected for evaluation. I would like to add another manufactur
Electronics Forum | Thu Sep 15 14:46:53 EDT 2022 | rgduval
eh...Marketing folks gotta eat too :D Seriously, though..I have no involvement in that side of the business...and, back in my customer days, I would completely agree with you! My current company notwithstanding, I've seen a decided shift in the las
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