Electronics Forum | Thu Jun 08 09:24:15 EDT 2000 | obrienk
I've been impressed with Universal Instruments in Binghamton, NY. We've been working on a possible SMT line with them because they do everything from soup to nuts. The quality/service so far has been great (and to Dave F's comment, I believe they've
Electronics Forum | Thu Jun 08 21:56:41 EDT 2000 | Thomas Ravener
There are many available: Simplimatic Process Control Technology (PCT) JOT PMJ Bosch Dynapace Nutek Applied Conveyor Engineering (ACE) A wholly owned division of Universal Instruments and made for UIC integration of their products. This is just but
Electronics Forum | Tue May 16 11:10:06 EDT 2000 | Ramon I Garcia C
I don,t speak english very well but I,m trying to give my opinion. I have the same problem but with the conecctor, because I have an IP-II and it hasn,t nozzle origin, I think if "I have an IP-III; I can correct this problem" I think maybe we need t
Electronics Forum | Fri May 12 10:17:54 EDT 2000 | Wolfgang Busko
Hi Ashok, you may look through the archive for "patches - Wolfgang Busko 09:57:37 11/12/1999" it�s exact the same subject. Do you have the newest IPC-standart Jeff is talking about in that thread ? What�s the reason for this measure, component-sho
Electronics Forum | Mon May 15 18:05:11 EDT 2000 | Ashok Dhawan
Busko I could not find anything related to chip stacking in IPC-7711. I guess you meant that some changes will be coming. Probably , a task group is working on that. Can you fax or e-mail that info so that I can have access to that info ? I will ap
Electronics Forum | Wed May 17 05:13:22 EDT 2000 | Chris May
You can refer to ANSI/J-STD-001B section 6.4.3.1 which states: "When part stacking is permitted by the assembly drawing(s)/ documentation, parts SHALL not violate minimum electrical spacing between other parts or components such as terminals or othe
Electronics Forum | Fri May 12 13:42:38 EDT 2000 | Steve Thomas
I also recommend that you take a peek at the archives, as stencil cleaners have been discussed a number of times. I also recommend that you check with your stencil manufacturers to determine exactly what cleaning process parameters are acceptable to
Electronics Forum | Fri May 12 07:32:13 EDT 2000 | David Hatherall
Help. We are about to start a project to test the suitability of attaching a ceramic thick film hybrid to a pcb using solder balls. we have no previous experience of this technique and would like a few pointers in the right direction.. eg recommend
Electronics Forum | Thu May 11 18:59:40 EDT 2000 | lboone
Have anyone perform wave soldering on FR-2 and FR-1 printed circuit board with lead free soldering? Can you share the parameters(wave temperature,preheat temperature, contact time, wave height,etc,) used and did you do any changes to the wave solderi
Electronics Forum | Wed May 10 08:04:48 EDT 2000 | JAX
?, If you are evaluating the machine's capabilities and not running product why do you need a stencil??? Grab a calibration plate, glass plate, or any other board that suites your needs and use double sided tape. It's pointless to do evaluations if
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