Electronics Forum | Wed Sep 12 13:11:50 EDT 2007 | nitro
Usually the bearings lock up. I keep one spare blower on hand and change it out when I have one go bad, then take the bad one apart and change the bearings. The bearings are about $4.00 per set and are pretty common. Not too hard to find. I am using
Electronics Forum | Wed Aug 09 16:46:49 EDT 2006 | nitro
We use the Tribol 930/100 Synthetic oil. Also, check the drive motor chain on the output end of the oven. I have seen the set screws back out of the drive gears, and it will kind of pop at times while running.
Electronics Forum | Mon Aug 14 13:27:56 EDT 2006 | nitro
It is Castrol. We have a 4.49 gal. can of the 930. Don't know any history of where we got it, or how much we paid.
Electronics Forum | Tue Feb 13 09:14:07 EST 2007 | nitro
I agree with JAX. We run four Omniflow 7 ovens for leaded and lead free products. The process window is tighter with these than that of a 10 zone oven. It takes a little more time and work to get the profile dialed in with less zones.
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 | Mon Jul 31 10:51:11 EDT 2006 | Chunks
OK so you're stuck with gold. Not all that bad unless you're paying for it. Gold is very flat compared to HASL, so you should have no problems printing. This should lead to good placement as well. But after oven you mat have a big contrast betwee
Electronics Forum | Thu Jul 04 00:18:10 EDT 2002 | ianchan
Hi mate, in humble opinion, Hot air Convection types are here to stay. Some machine designer folks are combining IR and Hot Air Relow into integrated technological units for commercial sale to folks like us. Dave F tells us that another group of d
Electronics Forum | Thu Apr 29 17:19:59 EDT 1999 | Kevin Hussey
Hi Boys and Girls, I've been given the "task" to turn off the nitrogen in our reflow ovens. I am using the BTU, TRS series ovens, each with eight zones. Also, I have a couple of new BT Paragon ovens with 10 zones. We currently are running Qualite
Electronics Forum | Tue Jul 02 14:51:01 EDT 2024 | linux
We use both the ct930 and 1040, we are not impressed, we ended up retrofitting due to excessive heat being produced at the circuit breaker side of oven, Ended up installing several door fans to reduce the heat. also the oven was supposed to be able t
Electronics Forum | Thu Sep 18 11:07:39 EDT 2003 | donbell
SR. Tech: I have worked with Omniflo 7 and 10 ovens for many years. I purchased several 10 zone ovens in '98 when I worked for Ericsson. Here are some of my experinces with Electrovert Omniflo ovens; Yes, you can expect to run the conveyor speed a
