Electronics Forum | Wed May 25 19:47:01 EDT 2005 | russ
It wouldn't be that many placements (billions) since we are a low volume high mix shop but we have placed 100s of thousands with the N08 for sure. We use the N045 by far the most since we seem to be an 0603 and smaller type shop (probably into the m
Electronics Forum | Wed May 25 13:02:57 EDT 2005 | jsloot
I have two Samsung machines running about 500 hours a month each. Placement rate is on the average 12,000 CPH between the two. The life expectancy of the nozzles used on 1206 packages seems rather short to me. It was about 2 months ago I replaced the
Electronics Forum | Wed May 25 17:33:52 EDT 2005 | russ
What's going wrong with the nozzles that you have to replace? Are you running CP40 / 45 models? We have used our N08 nozzles for 5+yrs now without replacing. Russ
Electronics Forum | Wed May 25 18:27:06 EDT 2005 | russ
So what is happening to these nozzles? Are they sliding off of the compliance assy?, getting dinged? Have you contacted dynatech SMT about this yet?
Electronics Forum | Wed May 25 19:11:49 EDT 2005 | jsloot
That I can do, checking the placement height that is and the clamps. I believe my clamps are 4mm. If your nozzles have survived 5 years how many placements is that...roughly? In the billions?
Electronics Forum | Tue Jun 07 12:34:24 EDT 2005 | bradlanger
We have a CP-40 and a CP-50 and have placed millions of 1206 parts in the last year and there is minimal wear on the N08 nozzles.
Electronics Forum | Wed May 25 17:42:44 EDT 2005 | jsloot
They are a CP40 and CP50. The CP40 is fairly new and the 50 is fairly new but we bought it as a used piece. It is in good condition. As far as I can say everything seems set up correctly. By the sounds of your reply I should dig into this more deeply
Electronics Forum | Wed May 25 18:40:49 EDT 2005 | jsloot
The ends of the nozzles look flattened. I haven't measured the total length yet to see if it is in tolerance or not. That is for tomorrows "to do" list as well as calling tech support. When I slow the machine speed down and watch what is happening I
Electronics Forum | Wed May 25 19:04:39 EDT 2005 | russ
check your clamping rails and see if you see any little wear marks, we constantly hit these clamps during placement when the parts are too close to the edge. The height of that clamp is either 4 or 6mm I beleive and the noozles will hit them on occ
Electronics Forum | Sat Jan 23 05:21:09 EST 2016 | spectrumsmt
Hi Rick, we sell a very good after market recalibration jig which is available to calibrate most makes including Samsung. We also sell nozzles and feeders! Please get in touch or have a look at the website spectrumsmt.com All the best Ian
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