Electronics Forum | Thu May 13 17:11:48 EDT 2004 | Longhua
We are looking for PCB suppliers capable of building .5mm through hole boards. Internally, we require 5 mil traces, sometimes 4 mil. Our preferred material is Polyimide or BT Resin, and perhaps FR408. All help and/or recommendations is greatly appre
Electronics Forum | Sun May 23 06:48:32 EDT 2004 | Amit
try WUS China. www.wuspc.com If you need more info. please let me know on : padehamit@pre.co.il Regards, Amit
Electronics Forum | Thu May 13 20:31:06 EDT 2004 | GS
Try contacting Process Sciences in Austin tx at 512-259-7070 They can do that process for you without you having to lay out a ton of $ for equipment
Electronics Forum | Fri May 14 14:08:04 EDT 2004 | bwet
Perhaps you can try to use the new StencilQuik(TM) technque as it more easily facilitates solder balls dropping onto the pads. Info at http://www.solder.net/stencilquik.asp
Electronics Forum | Thu May 20 22:38:19 EDT 2004 | johnww
Hi Dilbert, Thanks for the reply and information. I forgot to mention I'll be using them with a 12V power supply. Thanks again. John
Electronics Forum | Mon May 17 20:05:41 EDT 2004 | M.L. Feather
Thanks for answering. The only thing I could find on the Universal GSM is the color I want to make the fids (white, black or LED) and the lighting level, (confidence %, In and Out). Other than that I cannot find anything else that will help me change
Electronics Forum | Tue May 18 15:42:39 EDT 2004 | davef
M.L. Feather I'm sorry I missed the first part of this discussion. Why are your fids black? Is this something you requested? Is it a board defect that you are trying to "work around"? What is the black material?
Electronics Forum | Tue May 18 22:43:37 EDT 2004 | M.L. Feather
The black fid is a routing hole that I am trying to use for a fid. The board house did not manufacture any fids for the board I am building. This is becoming more frequent in the boards I am recieving. M.L. Feather
Electronics Forum | Fri May 21 10:57:23 EDT 2004 | Frank
Does your machine have pattern recognition, so you can program a corner of a trace, or some other unique feature of the board?
Electronics Forum | Fri May 21 15:49:50 EDT 2004 | M.L. Feather
I have never heard of using a corner of a trace before. How interesting. However, the Universal GSM only gives me the standard shapes of fiducials. (round, square, diamond, cross etc.) Thank you for replying. M.L. Feather
