Electronics Forum | Wed Nov 15 10:51:44 EST 2000 | jackofalltrades
Have you tried using offsets to begin to move the head away in the Z axis while it is moving in a lateral ( X Y ) direction. The spikes are difficult on the Ersa, but experiment with hitting the location from different directions may help also.
Electronics Forum | Thu Oct 02 12:22:26 EDT 2008 | JerryS
Hello Ok there is not much info here. What you have to mae sure of is several key factors. 1. Have you entered the correct stencil thickness. 2. Are you using the stencil gerber (not the paste layer) The paste layer is usually not adjusted for ap
Electronics Forum | Tue Aug 31 08:10:38 EDT 1999 | Brian Conner
| I am building a board with T1/34 LED's in a 10X10 array there are 12 arrays in a panel. The LED's are body to body in the array, .1 spaced. The LEDS have been autoinserted on a Universal RAD III, so they are cut and clinched. The trouble I am havin
Electronics Forum | Sat Jun 24 07:23:06 EDT 2017 | tch
You will need to preheat the boards for a lead free selective solder process. A preheat module is critical for any wave or selective solder process, if you don't get the board preheated properly the solder is going to resist flowing to the top of the
Electronics Forum | Tue Feb 21 14:02:25 EST 2006 | paligora
Hi People I will need some help on basic things really, we are replacing the existing solder pot with a lead free capable solder pot, but what are the other parameters that we need to look in to, to be able to achieve good quality soldering on the sa
Electronics Forum | Tue Feb 19 19:36:21 EST 2002 | davef
You weren�t clear but I assume the problem is not widely distributed and affects only a few parts on each board. Do this trick: * Cut a ~1� piece of fairly serious wire, like 18 or 12 AWG. * Strip the insulation. * Gear-up with gloves, glasses, and
Electronics Forum | Tue Feb 21 15:25:05 EST 2006 | masrimhd
I have no experience, but you can find some possible tricks to upgrade your wave machine into a good lead free one at: http://www.comtreeinc.com/documents/lead-free-wave-soldering.pdf
Electronics Forum | Mon Apr 03 01:17:37 EDT 2000 | cpgoh
I ever thot of changing the whole solder pot altogether but then it prove to be a costly measures.. If looking at the source of the problem, it might be mainly due to the way that the machine had been maintain... Anyone care to share how they are per
Electronics Forum | Mon Apr 26 09:54:59 EDT 2010 | baildl632
What type of wave machine? Does your machine have a pump speed dial? Does your machine have the ability to raise and lower the pot? Raise pot to as close as possible to the pallets/boards and make sure they can pass over the nozzle without hanging o
Electronics Forum | Mon Feb 28 16:04:30 EST 2005 | Alex
I use to have that kind of problems with other type of machines and here are the causes: 1- Spray fluxer head partially obstructed (check flow rate) 2- Defective pre-heater probe (manually check temps) 3- PROFILE (last preheat to 280) 4- we sometimes