Electronics Forum: how to calibrate the reflow (Page 1 of 2)

Is there anyone know how to calibrate the Universal GOLD feeders?

Electronics Forum | Thu Jul 05 04:29:27 EDT 2018 | sophyluo1985

Hello Everyone, Is there anyone know how to calibrate the Universal GOLD feeder? Thank you!

Is there anyone know how to calibrate the Universal GOLD feeders?

Electronics Forum | Mon Jul 09 05:31:38 EDT 2018 | sophyluo1985

Hello Everyone, Is there anyone know how to calibrate the Universal GOLD feeder? Thank you!

how to prenvent flux risidue in the blind vias.

Electronics Forum | Thu Feb 15 13:49:10 EST 2007 | russ

only plug one side, you can definitely blow out during reflow process with a sealed via/ it is impossible for flux to be trapped in a blind via. Russ

Frequency to verify the reflow profile

Electronics Forum | Mon Jun 13 16:09:33 EDT 2005 | mrmaint

We verify ours once a month using our calibration board. You can use any board once your profile is set for a specific product. All you are doing is checking the performance and repeatability of the oven.

Frequency to verify the reflow profile

Electronics Forum | Fri Jun 10 12:11:49 EDT 2005 | chunks

QS and ISO can really play a part here. If so, the best way I found was to run parallel T-couple ports to the thermocouples of the oven. Now you can run a board and gather all your thermal information and set your temps. Now use parallel ports to

Frequency to verify the reflow profile

Electronics Forum | Fri Jun 03 14:55:15 EDT 2005 | Bman

Both our Quad ZCR and our Conceptronic HVN-102 ovens have had blowers out with no alarms raised. We knew there were problems based on how boards were soldering, but don't count on your oven to tell you if anything is wrong with it. We verify once a

Frequency to verify the reflow profile

Electronics Forum | Fri Jun 03 04:16:27 EDT 2005 | Bryan She

Background: We use a thermal boards to setup/profiling the reflow oven for pilot run.and then daily verify the reflow profile with this thermal board.Now we phased into LF production,and the LF thermal board can only withstand 25~30 times reflow excu

Frequency to verify the reflow profile

Electronics Forum | Fri Jun 03 09:00:06 EDT 2005 | russ

How many times have you found that your oven was performing differently? this will give you the answer on frequency. We have a dedicated board and profile that we use to verify the oven operation. We perform this every 3 mos. and I believe that th

How to fix flex bent after reflow

Electronics Forum | Mon Oct 31 20:31:06 EDT 2022 | stephendo

Are you calibrated to NIST traceable standards?

How to clear the non-clean residue out during soldering

Electronics Forum | Wed Oct 08 08:30:21 EDT 2003 | christ

Hi Dave: I'd second you.Thanks for your effort and can you give me the hints about correct reflow profile for soldering PCBA.I doubt there was something problem during reflow,I found there were some flux residue left on the PCBA after reflow by th

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