Electronics Forum | Fri May 21 20:48:09 EDT 2004 | My Nguyen
I read the messsages but I did not meet my need. We currently have Excellon and ATI machines. They work ok for thick boards (40 mils and above) but for thin, small boards (15-20 mils and USB side dimension), it did not fulfill our needs. So, pleas
Electronics Forum | Thu May 20 09:20:08 EDT 2004 | jsk
Voltage checks out ok after i unplug the monitor and unplug the dc voltage suppy to the y1 enclosure. I lose the 24v and 5v line completely when i plug these in and voltage drops on the +12v and -12v, which leads me to believe a bad power suppy. What
Electronics Forum | Thu May 20 11:04:31 EDT 2004 | SWagner
I do not think it's your power supply, its probably the monitor, I spent two days nearly four years ago on this problem, the 265's power supply can be dropped out by a problem with any of the voltages, they are not isolated. Try using a known good c
Electronics Forum | Thu May 20 10:54:31 EDT 2004 | Cal
Hello All- I am in need of some low cost solutions for conveyors. SMEMA Conpatible about 3" (1meter) in length. Single stage is fine....I will even consider good used one...Free would be even better!!!. I have checked the archives and came up empty.
Electronics Forum | Wed Jun 02 15:12:15 EDT 2004 | jdumont
Try checking out the AT-707 from Advanced Techniques. They are based in Philly. http://atco-us.com/rework707soft.html We've had our for about a year now with pretty much no problems. The website has a video of the operation. Contact Steven Pitkis
Electronics Forum | Mon May 24 06:04:09 EDT 2004 | johnwnz
Nitro, I msuggest you get your oven manual out and start reading!! it depends on yoru machine, the point of injection, how many zzones it's designed to cover (some only inject for reflow) what your inward flow rate is, what yoru exhaust rate is and
Electronics Forum | Wed May 26 07:11:04 EDT 2004 | pjc
Cut the main power (ciruit breaker) while the oven is operating (in low temp recipe) to see if the UPS kicks on, otherwise consult the oven manual's UPS electrical diagram. UPS is to power conveyor drive and PC controller. Also, checking the UPS manu
Electronics Forum | Fri May 21 18:32:53 EDT 2004 | Abe Froman
We have been using nitrogen in our reflow ovens for many years to reduce oxidation on our solder joints. Management is concerned about the high cost of nitrogen and have suggested we use hydrogen instead. I'm not sure if this is a good idea, but we
Electronics Forum | Thu May 27 21:41:44 EDT 2004 | valuepr
Im not an expert at this, but im going to have to agree with blnorman. I wouldn't use Hydrogen, its very explosive. I would look into a considering a new oven to cut back on cost. Yes you will have to put out the money for a new unit, but if it reduc
Electronics Forum | Tue May 25 18:12:14 EDT 2004 | gregp
I can't offer a recommendation but I have a question. Doing the math (4 x 430 parts = 1720 parts, 13 minute load time) I calculate 7938 cph. With mostly 0603 components why can't the Hydra head come closer to the claimed 21,000 cph rate? Am I miss
