Electronics Forum | Fri May 10 01:42:13 EDT 2019 | vinitverma
A Table is something that you can ignore right now. It is significant only in case of dual table machines such as Sapphire or Sapphire-X which have A and B tables (two independent PCBs being handled at the same time). In case of Topaz or Topaz X or E
Electronics Forum | Mon Nov 30 10:04:26 EST 1998 | Clint Hardee
Yes, the GEM series feeders are quite different. In fact, if you put CSM feeders on a GEM machine, you will probably break nozzles and crash the head due to the fact that the CSM feeders have a mechanical arm that sticks up toward the front of the bo
Electronics Forum | Thu May 12 10:09:11 EDT 2005 | LUPO
HI, What are advantages and disadvantages of selective sodlering process? Does anyone have any experience with selective soldering machines SEHO? Is it possible soldering of through-hole pins on PCB close to high frequency of the SMT componen
Electronics Forum | Thu May 12 11:56:42 EDT 2005 | pr
Ersa Versaflow has a nozzle we use for soldering 70 pin connectors, with smt parts 3mm from the leads. As far as soldering through hole (without the tight SMT parts)It's reliable, easy to program and very good quality joints. Your advantages are spee
Electronics Forum | Wed May 03 11:51:37 EDT 2006 | samir
Chunks, We have custom nozzles here in Riyadh that are designed to solder through-hole with SMT 0805 R's and C's just 0.5mm away. ERSA charged an arm and a leg for these, so I buy them from my toolmaker, Asadulah , for half the price. They come in
Electronics Forum | Fri Feb 01 11:02:51 EST 2008 | flipit
You could also try Wenesco and Air Vac. I have experience on the Air Vac PCBRM10 and PCBRM12. They work great. You have to make sure your nozzle or flow well is designed correctly. For 50 mil pitch and greater, they work well. If you have to rem
Electronics Forum | Mon Jun 16 14:40:21 EDT 2008 | fredc
Try Crest-ultasonics.com Their sales people can help you with the right model number for your application. We have a couple of smaller units with years of service. Ask and see if circuit boards are an appropriate application. Ultrasonic cleaning is
Electronics Forum | Fri Aug 26 16:28:27 EDT 2011 | fredc
I have a copy of the Juki catalog "e" and it shows the 750 capable of 0201s but not the 760. We have several customers that get 149s from us to place 0201s. We have also made a custom 101 with one small hole for several machines that would not re
Electronics Forum | Mon Jul 09 11:52:21 EDT 2012 | bobpan
Does it show the ANC in a position on the feeder base in the screen that has the nozzles/hole positions? When you go to optimize ...there is a screen that has something to do with registered ANC.....There could be something there that is incorrect. I
Electronics Forum | Tue Jun 11 06:24:07 EDT 2013 | trottmann
thanks. 1. yes, i understand this requires SMT > assembly. > > 2. For bigger components (USB and > phone jack), how can these be placed > automatically on PCB? The manual process will be > slow. Hello, Use "THR Through-Hole-Reflow" also calle
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