Electronics Forum | Thu Apr 29 10:11:41 EDT 1999 | Cunli
| Can anyone in this world produce such small PCB/PWB trace widths? Lots of theory so far, but have not found anyone yet who can do it in practice. | Dan, I have seen boards with 3 mil pitch (that is 1.5 mil trace and 1.5 mil spacing) in quantity
Electronics Forum | Tue Mar 23 09:55:33 EST 1999 | Dan Hughes
| Al, | | In general, I would agree with Justin and Scott, with the exception that I don't feel a laser cut stencil is required when printing 25 and 20 or even 16 mil pitch. We make a good chem etch stencil that will print fine pitch great if you ev
Electronics Forum | Tue Dec 15 23:20:44 EST 1998 | Dave
| Hello everybody: | somebody know about the formula to calculate the span for a particular component thougth hole, or an specific place where I can find this information. I have been looking at IPC manuals but I didn't find anything. | | any advise
Electronics Forum | Mon May 04 16:17:04 EDT 1998 | VICTOR VELANDIA
WE HAVE : PRESS DANLY 89 P.S.I. TON. 5 STROKE 5 IN DAYLIGHT BED TO SLIDE. 11 IN. DIE SPACE. 19 X 19 MODEL. A 34851. SERIAL 93S - 9575 - 01 YEAR 1996 INCLUDING | TABLE AND P.L.C. PERFECT STABILITY
Electronics Forum | Sun Apr 19 18:58:01 EDT 1998 | Victor Velandia
The following equipment is available immediiately and can be inspected at customers convience: Chip Shooters: Panasert MVIIc, MV150, Mk-1 and MK-2 Screen Printers: Panasonic SPPD, New Long, DEK Reflow Oven: BTU TRS18, TRS 14 (forced convection) Ro
Electronics Forum | Mon Apr 20 10:16:53 EDT 1998 | J. Hughes
| The following equipment is available immediiately and can be inspected at customers convience: | Chip Shooters: | Panasert MVIIc, MV150, Mk-1 and MK-2 | Screen Printers: | Panasonic SPPD, New Long, DEK | Reflow Oven: | BTU TRS18, TRS 14 (forced
Electronics Forum | Tue Oct 08 09:17:13 EDT 2002 | davef
Who knows? Whats does Siemens say? Try: * Embedded Systems Journal http://www.embedded.com/ * RTC http://www.rtcmagazine.com * SEI Web forums at Carnegie Mellon University Software Engineering Institute http://www.sei.cmu.edu/sei-home.html * IEE
Electronics Forum | Wed Oct 30 15:50:39 EST 2002 | dphilbrick
Dan Generally it is a good practice. If we are doing PTH type assembly or "low end" assembly I would probably not worry, but many board finishes today such as white tin, gold and OSP mandate special handling. Oils from dirty hands can cause solderin
Electronics Forum | Sun Nov 10 22:31:53 EST 2002 | caldon
Staking and Conformal Coating Training Program is provided by Soldering technology. http://www.solderingtech.com contact Mel Parrish or Dan Foster at : Soldering Technology International, Inc 102 Tribble Drive Madison, AL 35758 Telephone: (256) 461-9
Electronics Forum | Thu Jan 23 08:54:12 EST 2003 | MA/NY DDave
Hi Woah you asked a complex question, and should soon be getting piles of assistance from many of the equipment mfgs sales guys that are on SMTnet. Poke around SMTnet would be one place I would start. Also look at some of the World Wide Auctions
