Electronics Forum | Mon Jul 20 10:23:29 EDT 1998 | Sherry
Hello friends.... Can someone please point me in the right direction... I will be needing the capability of forming/trimming QFP's on a very low volumn scale in house. So far I've only been able to find one manufacturer and that is Fancort Industri
Electronics Forum | Mon Jul 20 13:28:14 EDT 1998 | Chris Fontaine
We regularly form QFP's and FP's (pitches to 20 mil) and have experience with both Knight and Fancort equipment, however most of our experience has been with Knight. Knight Tool has been consistently good, and I've had some sour experiences with Fan
Electronics Forum | Fri Apr 18 11:05:47 EDT 2014 | horchak
First things first. Check the manufactures specs on the electrolytic caps as they may not be able to handle the lead free temps.
Electronics Forum | Thu Apr 24 12:18:01 EDT 2014 | cyber_wolf
You must thermally profile your circuit boards with a data-logger and thermocouples. Just putting in oven set points and looking at solder joints is not enough. Reference IPC-7530
Electronics Forum | Thu Apr 17 17:57:13 EDT 2014 | proy
Hello We use a 5 zone conceptronics HVN70 and never before have we had something we could not do including 6 layers Rohs complicated boards. Recently we had a larger - simple 2 layer board - all 1206's etc however there are 15 pcs of a LARGE high m
Electronics Forum | Wed Apr 23 09:38:05 EDT 2014 | rgduval
Get in touch with your paste manufacturer. They should have a data base of different oven types/zones, and can give you "baseline" settings for a medium thermal density board that has been proven to work well with their paste. After that, it sounds
Electronics Forum | Tue Jul 13 10:31:16 EDT 2004 | davef
No, experience, but a couple of comments are: * Your 2mm leads are proabably not ment to be trimmed. Consider returning these and buying components with shorter leads. [We know, we know. You have to build this piece of junk right NOW!!!! B-)] * I
Electronics Forum | Fri Oct 23 16:19:14 EDT 1998 | Dave f
| I have been requested to explore the possibilities of using an inline lead trimmer in our manufacturing process. I have a few questions I need answered. | 1. Can anyone recommend a good model of trimmer for in-line use? | 2. We do double sided SMT,
Electronics Forum | Wed Oct 21 01:08:17 EDT 1998 | Chris Newell
I have been requested to explore the possibilities of using an inline lead trimmer in our manufacturing process. I have a few questions I need answered. 1. Can anyone recommend a good model of trimmer for in-line use? 2. We do double sided SMT, mixed
Electronics Forum | Mon Nov 16 07:08:54 EST 1998 | Michel SORGIUS
We have board handlers for automatization of lead trimmers. Michel | I have been requested to explore the possibilities of using an inline lead trimmer in our manufacturing process. I have a few questions I need answered. | 1. Can anyone recommen
