Electronics Forum | Fri Feb 15 21:52:06 EST 2013 | nikyta
Most likely it is a faulty cable in the e-chain . You can test it in diagnostic: lower the back squeege and manually move back and forth for its entire travel the print carriage while monitoring the sensor output of the squeege. You will see at some
Electronics Forum | Tue Dec 23 17:34:07 EST 2008 | davef
We hear you talking two main issues: 1 Solder paste release 2 Thoughts on using two passes of solder paste on the stencil 1 Solder paste release * Check your aperture & aspect ratios [Search the fine SMTnet Archives for more] * Do a better job with
Electronics Forum | Fri Sep 15 16:30:13 EDT 2006 | russ
yes there is Caveman, (well maybe depending on your circumstances) you need to purchase a manual printer and print the connector then flip and print the other side. (you need a manual printer so you can print after the parts have nbeen reflowed, we
Electronics Forum | Wed Aug 26 18:36:17 EDT 2020 | serge_pirog
Hello. Could I ask you for help. We have DEK Europa. We have changed ProFlow to squeegee head with feedback. After this during solder paste printing system shows the difference between set pressure (9 kg) and real pressure (7,5kg). I have read manual
Electronics Forum | Wed Jun 08 13:16:02 EDT 2005 | cyber_wolf
It sounds to me like it may be your squeegee Z motion controller card. The SQUEEGEE Z motion controller card is interchangeable with some of the other motion cards in the back of the machine.(NOT ALL OF THEM) Make sure you look at the power ratings a
Electronics Forum | Fri Apr 12 15:43:25 EDT 2002 | Fuji Spares
Screening adhesive can be messy but is alot quicker than using a glue machine as long as you setupyour stencil machine either manual or machine, we also use steel stencils with a stainless squeegee but you can use a rubber squeegee not sure about pre
Electronics Forum | Fri Sep 19 10:20:20 EDT 2008 | mi
I asked the stencil house we go to for quote on 29"x29" & anything larger stencil. Your board size converts to just 16.22"x26.9685". I don't know the next stencil size after 20"x20". Maybe, common is 29"x29"? I also asked about "frameless" stencils
Electronics Forum | Tue Jun 17 16:10:01 EDT 2003 | russ
First, what would you define as semi-automatic? For SMT production you might need a screen printer (these can be anything from full manual to full auto. The low end printers manual require each board to be aligned with a piece of mylar prior to p
Electronics Forum | Sat Jan 11 09:56:15 EST 2020 | jakapratama
There's a lot of parameters to consider in defining stencil life cycle. Average squeegee pressure used, in-process cleaning frequency (auto and manual), physical appearance over time, tension reading over time, and so on to decide how many print cycl
Electronics Forum | Fri Feb 02 12:48:29 EST 2024 | spoiltforchoice
Do it all the time. With an automatic printer you would have your two images at opposite edges of the stencil and to switch between them you would remove the stencil and rotate it so the one you want is at the front. Naturally you need to make sure t
