Electronics Forum | Thu Jul 14 11:52:16 EDT 2005 | davef
Sure you can use SPC charting on the wave setup parameters to warn of impending problems. Examples of useful points of analysis are: * Dwell * Temperature * Pot analysis Certainly there's a range of other process controls that could be monitored.
Electronics Forum | Sat Aug 06 11:47:24 EDT 2005 | jax
I have not used the machine so I cannot talk about ease of programming, actual cph, etc... but: There are a few things that interest me. intellegent feeder positioning - doesn't seem to matter where you put them, even while the machine is runnin
Electronics Forum | Thu Sep 29 05:37:56 EDT 2005 | dougs
for 0402's you should be able to run the turret at full speed, if you need to slow it down it means that your machine isn't set up properly. use the vision number that the manual tells you and make sure your feeders are properly calibrated, poorly c
Electronics Forum | Fri Sep 09 11:24:31 EDT 2005 | stepheniii
Talk to your paste supplier. The reps for a couple of pastes have been very helpfull on various problems. And I've seen pastes advertised as being good for reducing tombstoning. And they see lots of customers and therefore see lots of problems and
Electronics Forum | Tue Sep 20 04:28:31 EDT 2005 | Rob
Pyramax 150 is a low cost newer version of the Paragon 150, the Paragon is a newer version of the VIP. The VIP is great for lead free (as confirmed to us by BTU, who told us it was pointless upgrading that particular oven to a Pyramax). You may nee
Electronics Forum | Fri Sep 23 09:53:33 EDT 2005 | PWH
Thanks all for the opinions. Our shuttle/GSM1/PTF install was done by an ex-UIC engineer. Have never utilized shuttle so appreciate the advice on pros and cons of it all. We have 1.0 mil on PTF side and 4.0 on shuttle side. C4 head on both sides
Electronics Forum | Fri Oct 14 09:21:36 EDT 2005 | lupo
According with temperature vs. wetting force diagram 245-250C/degrees is better, so lower temperature than 500F means better solder fill. If the speed is too lower the solder suck out form the hole. Usually 120-150cm/min. is good. (2-4s contact
Electronics Forum | Thu Oct 20 05:30:23 EDT 2005 | Slaine
Ive a 5 zone BTU vip 90 thats about 12 years old, and just lately its been a pain, its needed justabout all the fans replacing, the belt has eaten away the drive sprockets (they were fine a month ago) and just lately the belt speed has started to va
Electronics Forum | Wed Nov 02 13:24:09 EST 2005 | valuems
Hello Sorry we have not answered sooner, been gone. There is a height adjustment on the wiper. You will find a round nob under it, that is a height adjustment. I expect the wiper is not going all of the way up. And you can also control the speed
Electronics Forum | Fri Nov 11 06:58:03 EST 2005 | bk
A little more information on your current wavesoldering process would be helpful in helping you. Information like what kind of flux your are using,how you are applying the flux,what preheat temps you are using,and your conveyor speed. Without knowing
