Electronics Forum | Thu Oct 08 07:04:54 EDT 1998 | JGodfrey
| I am trying to find out, what possibilities I have, to print solder paste on a board, when the task is to have 120 Microns thickness for the biggest part of the board (85% of the real estate), and then have 250 Microns of thickness on the remainin
Electronics Forum | Mon Jun 19 12:42:16 EDT 2023 | daniel_stanphill
The my700 can dispense 1 million dots per hour. It's not an exaggeration either. It literally never stops moving, and is dispensing without contacting the board. It uses the same type of mathematical calculations that a plane dropping a bomb uses in
Electronics Forum | Tue May 24 07:51:43 EDT 2022 | spoiltforchoice
Doesn't exist. True Solder Paste dispensing is a Mycronic only solution with Essemtec coming behind with slightly less cpapbility. With Essemtec you can have one machine that prints and places, that saves space, with Panansonic you can have machines
Electronics Forum | Wed Jun 06 15:23:36 EDT 2001 | blnorman
We do it because we have had problems in the past. We accept the viscosity certs sent from the vendor, but we run a check on a sample sent in. We have had problems in the past with material sent from the factory sitting on a loading dock or somewhe
Electronics Forum | Wed Nov 06 10:17:45 EST 2002 | davef
In order from best, better, good * Lowest purchase price: cartridge, jar, syringe * Ease of inventory control: cartridge, jar, syringe * Flexibility of use: jar, syringe, cartridge * Ability to dispense by hand or machine: syringe * Cost to get paste
Electronics Forum | Fri Oct 09 04:36:00 EDT 2009 | andrzej
Thanks. Unfortunatelly I did not find answer on my question. Dispensing glue generally has much worse output then printing glue. Question remains - how output of printing paste is compared to output of printing glue ?
Electronics Forum | Tue Jul 19 09:18:14 EDT 2011 | davef
Could this be an opportunity to explore the use of cartridge-type paste dispensers? Or maybe a reason to keep working over the weekend. * Re-Storing & Re-Using “Used” Solder Paste. Though not a recommended practice, used solder paste from the stenci
Electronics Forum | Tue Jul 27 06:04:16 EDT 2004 | cyber_wolf
Grant, I know of a couple places that throw their paste out at the end of the day. I have worked in SMT for over 15 years and we have never thrown paste out unless it was contaminated, or dried out. We have never had a problem. If you ask me, I would
Electronics Forum | Thu Jul 22 07:52:37 EDT 2004 | Chris L.
Hi Grant, The purpose for allowing the solder paste to reach room temp before production is to reduce the amount of water absobtion from the air. (e.g. a cold glass of water "sweats" on a humid day)The purpose for mixing is to make the viscosity more
Electronics Forum | Wed Feb 23 07:53:48 EST 2000 | John
Anyone out there have any experience with paste dispensing equipment? With our high mix of baords and very low volume (
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