Electronics Forum | Fri Mar 21 08:39:38 EDT 2008 | lococost
If you are saying you're going through 1kg/h while only producing 300 pcbs a week and the rest of the time the machine is standing still, then 1.there is something seriously wrong with your machine or 2. check if an operator is suddenly covered in sh
Electronics Forum | Mon Mar 17 11:09:36 EDT 2008 | swag
You might also try pulling the vision gantry and/or the camera cube off the machine, remove the air nozzles, clean them, and reinstall. They are easy to lose - be carefull. It's possible the air hockey "air pad" that these things are riding on is u
Electronics Forum | Wed Mar 19 15:24:31 EDT 2008 | operator
I appreciate the suggestions. I don't mean to hyjack this thread. I will try and get some time to look into this while you guys are around. I am knee deep in maintainence overhaul on a QSA-30 right now. Vac sensors not calibrated, oil in the vacuum g
Electronics Forum | Tue Mar 25 03:14:52 EDT 2008 | vinitverma
Hi Floyd, What is your application? Are you a low mix high volume manufacturer? If yes, then the FCM II is a very good option for high speed. Please write to me offline at vinit.verma@prosemtechnology.com with specific questions that you have in min
Electronics Forum | Mon Mar 17 13:34:05 EDT 2008 | cyber_wolf
I have never heard of this being done. The limitation is the camera. Also, I am not aware of anyone making CP4 nozzles for 0201's. If you want a Fuji that will do 0201's get a CP642 and upgrade the camera, or buy a CP643.(643's are set up for 0201's
Electronics Forum | Mon Mar 17 20:50:34 EDT 2008 | keithej2
SMT Research has offered to sell us 0.4mm nozzles for tests. Even if the camera worked with the nozzles and parts (which I doubt) I don't think the CP4 has the x-y accuracy to place 0201s well. We'll see, they are ordering the nozzles, test parts and
Electronics Forum | Tue Mar 17 16:56:45 EDT 2009 | gregf912
Sorry Keith but is not possible to place 0201 parts on the CP43 machine. THe XY table is not tight enough on the resolution or the Z height. The parts camera will not be able to tell the part from the nozzle. THe CP6-4000 machine can not do 0201 part
Electronics Forum | Mon Mar 17 07:00:34 EDT 2008 | ectan5117
Hi, During SMT process, i found that solder splash on the gold pad. The distance between the COB pad with component pad is about 1.25mm. My question is what material can used to cover the COB pad without bringing contamination. And i am welcome to
Electronics Forum | Mon Mar 24 16:49:42 EDT 2008 | paulv
Fellows, First of all, thank you for taking the time to respond to the post, however some of you missunderstood the main objective of it. I was basically trying to find historical and current average market prices for solder products. Metal informati
Electronics Forum | Tue Mar 18 14:00:25 EDT 2008 | rrpowers
There are 2 reasons for wanting to change to an enclosed print system: - Reduce solder paste usage. (We run a high volume application so any reduction in paste scrap is a big money saver to our company.) - Improved print quality. (Ours is a non-rew
