Electronics Forum | Thu Sep 24 20:07:48 EDT 1998 | Dave F
| Does anyone know where I can get conductive benchtops? NOTE: I don't want a mat and I'm already using (and unhappy with) a laminate surface glued to a wooden table. Any and all info would be very much appreciated. | BTW: I'm also looking for conduc
Electronics Forum | Fri Jun 19 21:04:21 EDT 1998 | Dennis O'Donnell
| | I am looking for a quickly obtainable procedure on the repair of SMT boards. I am particularly interested in discrete components, such as | | capacitors and resistors. | | I need to know the importance of pre-heating the board and components. Wh
Electronics Forum | Wed Mar 18 22:53:53 EST 1998 | Scott McKee
| Cpk's on top flight ovens (e.g., Conceptronics, Heller, Electrovert, Vitronics) vary wildly, from 1 to 2+, between different supplers. The suppliers don't seem to understand Cpk's. A supplier's rep whose oven has a Cpk of 1.0 told me: | 1. Cpk's
Electronics Forum | Fri Aug 24 19:08:17 EDT 2001 | stefo
Happy Friday All! Well, it seems another "opportunity" has presented itself to me. Looking to assemble a 24" X 24", 52-layer board... piece-o-cake, right? Not real sure of all the components that are on it, but I do know that there is some 20-mil
Electronics Forum | Fri Jun 14 00:35:58 EDT 2002 | kenbliss
DaveF's request for more data of course is needed to be specific, but here are a few ideas and places to start. If the SMT line is causing the defects you need to identify where on the line the problem is being caused. What we see regularly is mish
Electronics Forum | Mon Aug 26 20:33:50 EDT 2002 | davef
Not as such. Generally, people tailor their profiles to produce glam solder connections on their boards. Search the fine SMTnet Archives for discussion on the factors affecting solder reflow recipes. What is the best way to get these PCB made to s
Electronics Forum | Tue Jun 03 16:05:58 EDT 2003 | mk
Hi Randy, From a bare board manufacturers stand point, scoring is probably faster and easier but has limitations. If your boards are square or rectangle scoring will work fine. Once assembled the scored grooves can be sliced apart using what is some
Electronics Forum | Mon Apr 12 19:22:54 EDT 2004 | russ
So if I get this right, your customer wants you to run this product as pb free even though it is not. In order to run this as pb free you need to run pb free paste. If you use 63/37 paste at the higher temps I believe that in addition to the compon
Electronics Forum | Wed Dec 15 07:12:20 EST 2004 | vinitverma
Does Serge need bacons or turkeys?? None of them?? Then let him think about which machine suits his requirements! Throughput, flexibility, large board handling, output derating across board size variation and component size variation! Future proof -
Electronics Forum | Sun Sep 11 01:25:34 EDT 2005 | Mika
I agree with prior postings, but there is no perfect yes/no answers, right (left)...? Only good questions to be answered. I think it is overkill to have an extra stencil, why do you need it? (That is if you have a proper stencil cleaning equipment).