Electronics Forum | Mon Mar 13 14:26:45 EST 2006 | Wave Master Larry
Well, im not sure what plane you guys are on, but I can back up my what im talking about. Ya see I wnet to Soltec traingin back in 1995 for our new wave. I got a diploma proofing that I know what i'm talking about. no one else in my company has on
Electronics Forum | Fri May 15 21:39:48 EDT 2015 | jlawson
Reflow.. 1.Rehm (Germany) - Best in Class Best overall process stability heating system ( Alot of makers have started to copy there VX heating arrangement ). COnveyor chains can be a bit more attention in terms of maintenance on rehm , but if foll
Electronics Forum | Wed Sep 11 12:52:14 EDT 2002 | slthomas
We have found that using the SPC capability of the profiler's pc software helps us identify oven malfunctions sooner than we would normally find it. The ovens tend to compensate for dieing or dead blowers by cranking the heaters on for longer cycles
Electronics Forum | Wed Dec 11 06:34:24 EST 2019 | ameenullakhan
Hi Everyone, Reducing the top heaters around 10 deg each at last 3 zones of reflow oven. Helped us in achieved little lesser temperature at top connection of the CCGA. And we didn't face any bent. Bridging : Reducing the stencil aperture , has wor
Electronics Forum | Sun Nov 08 15:27:25 EST 2015 | davef
Thinner: Flux thinner, NOT paint thinner We kept a spare stone in thinner in inventory. We cut PVC pipe to size, cap in one end, screw thread on the other, stone inside, filled with flux thinner and covered with a screw cap. I don't remember who we
Electronics Forum | Thu Jan 21 20:22:02 EST 1999 | Earl Moon
| | Hello, | | | | I will be evaluating and qualifying two equipment types. The first is a fountain soldering device. I need practical advice on all the stuff you guys and gals know about as good, bad, ugly, best applications, setup, limitations, an
Electronics Forum | Thu Jan 21 19:38:24 EST 1999 | dean
| Hello, | | I will be evaluating and qualifying two equipment types. The first is a fountain soldering device. I need practical advice on all the stuff you guys and gals know about as good, bad, ugly, best applications, setup, limitations, and all
Electronics Forum | Mon Nov 09 09:44:22 EST 2015 | davef
Purpose. This describes setting-up a wave soldering system set-up for a new assembly design or checking a wave solder machine operation with a test board. Applicability. To be used for new design printed circuit assembles and during machine accept
Electronics Forum | Fri Jun 25 09:43:24 EDT 1999 | Dave F
snip | | Dear John/Earl | | Thanks for your clarifications. To me also the problem does not seem to be linked with the PCB. The Pre heater temp. is set at | 450 degree C. We are using Alpha Aq. cleanable flux. Can you elaborate on the Desired
Electronics Forum | Tue Dec 18 23:43:38 EST 2001 | Dreamsniper
Hi Dave F, Tried to use Contaval Pallets but it only worsens the situation. Prior to the retrofit of the Edge Hold Conveyor, our oven profiles were running well. It is probably due to the retrofit as it made the pcb 30mm farther from the bottom heat
