Electronics Forum | Sat Jun 05 13:38:22 EDT 2021 | ppcbs
For Linear Tech LGA's we solder bump the LGA using a .30mm solder ball then reflow with a tacky flux. This will provide a void free solder joint and adds a little height to the solder joint in case you use a flux that you want to clean from under th
Electronics Forum | Sun Jun 18 13:15:57 EDT 2000 | Kevin Simpson
HI, We have placed with both Fuji Qp's and Universal Gsm's. We are running a small coil now on a Gsm with a sucessful rate.The Qp done well also, but the product is not ran on a Qp line, so no true production rate has been determined.I don't feel
Electronics Forum | Thu Jul 23 07:02:02 EDT 1998 | wayne
Rob: Suggest that you look at: Nozzles & machined parts: WP Sales Website: www.wpslaes.com manufacture pickup nozzles for most P&P equipment. SMT Research Inc. www.smtresearch.com Feeders: Hover Davis Inc. www.hoverdavis.com have feeders for Fuji,
Electronics Forum | Sun Sep 09 14:34:50 EDT 2001 | darburch
Eric Whenever I see a board come out of the chipshooter missing parts the first thing to check is the support pins. However if you have checked table and part height I assume that you have also checked the pins. So the next thing to check is the vac
Electronics Forum | Thu Apr 28 08:12:39 EDT 2005 | PL
My company is just starting run 0402 component but the 0402 component giving lot of reject example overturn and pickup miss error so anyone know how to soft this problem Machine Type:-Pansert MV2F 1)machine already inspection 2)already test new f
Electronics Forum | Tue Jan 30 10:43:18 EST 2007 | darburch
Before you do anything to the windmills check the heights in your PD's and if you are using board supports be certain that they are set correctly. The CP 65 has approx 1.8mm of travel before the pin will get stuck, as the nozzle should only deflect .
Electronics Forum | Fri Aug 22 02:10:55 EDT 2014 | mdang
I wonder if anyone can help me with this problem. My FUJI CP65 with 0201 camera is working fine for a while. Now, it starts losing the vision on 0201 camera. The system will run for a while then I don't see the part on the part monitor when the nozzl
Electronics Forum | Tue Mar 20 00:02:00 EDT 2007 | Darby
Some causes of skewing. If you have exhausted all mechanical problems for that head. Pickup data from tray is incorrect. If you aren't picking up in the exact centre it is possible that the component is being skewed after vision adjustment i.e. cent
Electronics Forum | Sun Mar 21 22:03:35 EST 1999 | Nick
It looks like your holders now require some maintenance. You will need to throughly clean all the holders of all dirt debris and then relube the holder lightly with T&D or grease. You will only need to lube the shaft of the nozzle change enagager an
Electronics Forum | Sat Mar 13 14:39:01 EST 1999 | Earl Moon
Finished profiling this morning for a particularly obstinate board. Couldn't raise the nozzle as many of you suggest, and SRT promotes, because of dense population around every associated rework part. However, we did get good removes (TC'd and verifi
