Electronics Forum | Fri Dec 16 10:45:41 EST 2005 | campos
Hi,, My doubt is regarding to the Reflow Time, I mean, in a 5 or 7 zones oves, how long the board should stay inside the oven to complete the soldering cycle? 4 min, more, less...Should I keep low temp until peak for a long time or high temp in shor
Electronics Forum | Fri Jan 04 14:21:35 EST 2008 | ck_the_flip
If all your doing is trying to measure oven repeatability, but then you wanna do it a bunch of times, have a profiling "board" constructed out of say... delmat, delrin, or some other glastic-type pallet material. Have the T/C's permanently fastene
Electronics Forum | Fri Jan 04 09:44:59 EST 2008 | philkaz
Hello, I am Philip Kazmierowicz and I work with KIC, a Thermal Profiling company. We have done many lifetime experiments on Printed Circuit Boards over the years. The key thing to understand is that if the primary material of the board in FR4 fiber
Electronics Forum | Thu Mar 27 16:14:24 EDT 2008 | mikesewell
If you get into a discussion with a Lean guy/gal, takt will be the rate of customer demand. People often use takt & cycle time synonymously...FWIW
Electronics Forum | Sat Jul 13 11:14:55 EDT 2019 | SMTA-Richard
Yes, it is time and temperature, but it is also speed and distance. Even though you can run a longer machine faster, the boards have a longer distance to travel and you do too, so the cycle time per board may not improve be reduced as much as you th
Electronics Forum | Tue Feb 11 13:41:54 EST 2003 | Stephen
How are you doing things now? I'm trying to picture a place going from no reflow oven to a reflow oven without also getting a screen printer at the same time. Are you now handsoldering parts on? With these batchs you plan on doing are you going to
Electronics Forum | Tue Feb 11 12:59:26 EST 2003 | matherat
The assembly process involves activity before you get to reflow. Reflowing is the easy part. Putting paste down and placing parts in wet paste is the terrifying part. Benchtop reflow ovens can be a real handy tool for small production but with the g
Electronics Forum | Tue Feb 11 22:59:33 EST 2003 | davef
As others have stated, there are a few other things in the aveage assembly shop that are much more scary that a reflow oven. For instance, we have a wonderful wave soldering machine and w've been doing that kind of stuff for tens of years, but every
Electronics Forum | Tue Feb 11 11:31:52 EST 2003 | Chad
My small R&D company (15 people) is considering the purchase of a bench top reflow oven & associated gear. The reasoning is that it would be nice to have reflow capability for 5 to 50 piece prototype runs in-house. As the only person with any real kn
Electronics Forum | Tue Feb 11 13:08:35 EST 2003 | MA/NY DDave
Hi I think I agree with this poster. You will be surprised once you get the reflow oven working well how much you will say "And why did I do it the other way" I know, I know "I'm an artist" "I'm an inventor" Nothing wrong with being either yet
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