Electronics Forum | Fri Mar 22 15:52:58 EDT 2024 | vsuresh
After cleaning also same issue, replaced by new nozzle also same issue,not cleared
Electronics Forum | Tue Jun 04 17:03:07 EDT 2024 | dontfeedphils
I design and 3D print custom nozzles for my ASM pick and place quite often using our SLA machine and acrylic material. Works pretty well.
Electronics Forum | Tue Sep 05 14:40:08 EDT 2017 | rgduval
We emailed off forum about this...and I'm wondering how things are progressing. As I noted in email, our issue was the nozzle change was resulting in too many nozzles being out of the same vacuum channel on the tool box. I can't remember how it was
Electronics Forum | Mon May 21 09:00:19 EDT 2012 | mosborne1
Try switching to a polymer nozzle. Your machine manufacturer may sell them on any machine shop can mill you one. Also check to see if your pick and place had a puff off function. Some older machines have a mechanical adjustment on the mac valve used
Electronics Forum | Wed May 23 18:53:20 EDT 2012 | stentech
Pick and place is not my area but I did have a customer a while ago with a similar problem. He did try different nozzles and air pressure. They use Nano protek on thier stencils. He wiped the nozzles with Nano Protek and the problem dissappeared. Onl
Electronics Forum | Wed May 23 20:17:48 EDT 2012 | kahrpr
That not such a crazy idea. In a past life a long time ago we had a part sticking issue. some one suggested mold release on the nozzle. ( we also did injection molding) and it did work. It did not appear to leave any residue. We also use a cree Led o
Electronics Forum | Wed Jun 10 01:33:20 EDT 2015 | leeg
Are the leaf springs in good order and set right? If they are then it could be calibration related.
Electronics Forum | Wed Jun 10 01:35:07 EDT 2015 | leeg
Does head 7 calibrate ok? Is it a bent shaft?
Electronics Forum | Wed Oct 31 13:50:00 EDT 2018 | xenkok555
Check optical head height sensors.
COT specializes in high quality SMT nozzles and consumables for pick and place machines. We provide special engineering design service of custom nozzles for those unique and odd components.
2481 Hilton Drive
Gainesville, GA USA
Phone: (770) 538-0411
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