Electronics Forum | Tue Jan 08 16:25:00 EST 2013 | eduardo3mx
hello I need your help I have a machine mpm ultraprint3000 with the damaged hard drive I made a copy to the hard drive of another machine the same, but I have problems with the x-axis origin does not, either the track center, and the stencil wiper w
Electronics Forum | Thu Feb 07 04:14:40 EST 2013 | cbeneat
We also use the PPC-N29TP in both of our facilities. We've had both for over 6 years. Both have had some issues ie: new touch screen and our other facility has had leaking issues, had to replace seal for tank. With that being said, overall happy w
Electronics Forum | Thu Feb 14 10:23:32 EST 2013 | vincent_qms
Hello, we have a DEK 248 just acted up with the squeegee orror. unit powered up initiated and when throght setup a job fine but when we started printing, the back squeegee came down, touched the stencil, stay for about 5 second then came back up with
Electronics Forum | Fri Feb 22 13:48:27 EST 2013 | cyber_wolf
I have been told that stencil nano-coatings are rain-x in a different container. I guess I half believed it until I opened up a sample the other day. It smells EXCACTLY like rain-x. For those of you that have never smelled rain-x it has a very distin
Electronics Forum | Fri Mar 15 16:26:04 EDT 2013 | hegemon
Mask the pad on the PWB using liquid solder mask. Cure the mask and away you go. Use a mini stencil and a squeegee to maintain planarity and minimize issues at paste print. We have used this technique before. In other cases we have masked the bott
Electronics Forum | Fri May 10 11:50:00 EDT 2013 | jmrbb
I'm looking for a pdf version of the instruction manual for this model stencil cleaner. We plan to put it on a local server in order to make the information accessible to everyone involved in its use. If you could point me in the right direction and/
Electronics Forum | Tue May 28 08:32:41 EDT 2013 | emeto
Hi Eric, your problem looks like a printing issue - if the part(or group of leads) missing solder is always the same. I would say you should check: 1. Stencil for any damage at this area 2. Squegee for damages 3. Adequate pin support un der the boa
Electronics Forum | Thu Aug 15 17:05:54 EDT 2013 | srgbarba
Hi, I'm using WS-820 by Alpha metals and works good, but you must take in consideration the humidity and temperature that you have in your facility, In the process that we're following we left the board printed during 2 hrs and works ok (no pop up ef
Electronics Forum | Mon Aug 26 12:37:58 EDT 2013 | deanm
Your stencil printing process is probably the most critical process in SMT. The paste I'm using states the best environment is with a temperature of 20-25C and humidity of 35-60% RH. Your paste may vary. We've run down to 10-15% RH with no measurable
Electronics Forum | Sat Oct 12 13:49:08 EDT 2013 | garym4569
Has anyone had success using a DEK Proflow printhead with fine pitch components (~.2mm pitch). I have been told that squeegees are the way to go for fine pitch. What other major factors play a role in successfully printing fine pitch. Print speed,
