Electronics Forum | Tue Apr 10 04:16:20 EDT 2012 | grahamcooper22
you are seeing a typical issue that is caused when such small volumes of paste are printed....there are several reasons for it..the tiny amount of flux in the small deposit becomes exhausted much quicker then it does in a larger deposit ( the flux ma
Electronics Forum | Wed Apr 11 17:00:28 EDT 2012 | rodrigo
Hi all, Our cp4 moves rather violently (jerks) all axis when the reset sw is pressed after power up. I've got all sorts of errors after boot up: Servo amp error: D,X,Y, etc Overtravel D,X,Y, etc D clutch error, power off machine We've checked all
Electronics Forum | Mon Apr 16 17:00:43 EDT 2012 | markhoch
I'm doing an inpromtu survey.... I'm asking all Manufacturing/Process Engineers... Do you practice "5S" in your work space? (Desk, Cubical, Office, etc) I've been in the industry for almost 20 years.... I completely understand the concept of 5S. Yet
Electronics Forum | Thu Apr 19 20:14:09 EDT 2012 | eadthem
I don't, My desk causally is piled with papers, programming printouts, PCB's with defects to be resolved, and spare/broken parts from the SMT machines. For me its more important to help the SMT department and SMT Inspection department get better or
Electronics Forum | Mon Apr 16 18:49:40 EDT 2012 | tris101
Hi guys, I'm looking for some tooling parts and I hope you can point me in the right direction. We design basic in house reflow Carriers to surport boards during reflow. I would like to add clamps to our designs but I can not locate any off the she
Electronics Forum | Thu Apr 19 16:08:36 EDT 2012 | rodrigo
Hi all, I'm still trying to get our CP4 to work. I've found 3 relays with bad contacts but replacing them didn't help (weird). I'm trying to check the input lines to the Direct I/O PLC. Could someone take a picture of the LEDs (IN1-3 and OUT1-3) aft
Electronics Forum | Fri May 11 14:54:38 EDT 2012 | stentech
I am not aware of the Nano protek flaking off. However I do believe it can wear off through abrasion. Unforunately there is no red light goes off when it has worn unless you have good paste inspection. Even when it wears it will not take you to a neg
Electronics Forum | Thu May 17 09:20:10 EDT 2012 | stentech
there are many reasons why FG and Nano are used and many papers written on them. Nano ssems to be the topic of interest right now. I agree it is mostly for printing fine and untra fine pitch. With that comes under stencil wiping to keep the stencil o
Electronics Forum | Thu May 17 11:07:11 EDT 2012 | scottp
I don't have an opinion on nano coatings since I haven't tried them. Our suppliers keep pushing it so I'll eventually check it out. The reason I zeroed in on the FG foil is because I almost fell into that trap. Several years ago I wasn't aware the
Electronics Forum | Thu May 17 11:39:38 EDT 2012 | stentech
Hi again quickly. Anyone need a sample let me know ..no charge. I would be evry interested in your findings and can give many references for you to talk to..customers. Scott I am working on a project with different cut parameters very time consuming
