Electronics Forum: inerted (Page 1 of 16)

Indium No-clean and Inert Reflow oven (N2)

Electronics Forum | Wed Jul 31 20:07:16 EDT 2002 | russ

Never used an inert atmosphere with this paste but always had great success with it. It leaves a pretty fair amount of residue but that was its only downside if you could call it that. do you need to run inert?

Nitrogen use in reflow and wave

Electronics Forum | Sat Apr 20 10:12:16 EDT 2002 | davef

If people use an inert gas, they use nitrogen for mass soldering. Inert gases get progressively more expensive as you move down the periodic table. Many times no-clean flux is less active than other flux types. So, people use an inert gas to lower

Re: Skiming Dross From Solder Pot

Electronics Forum | Tue Nov 09 23:52:31 EST 1999 | chartrain

Could very well be your nitrogen diffusers are blocked. These have to be cleaned on a regular basis as well.Cleaning frequency for the diffusers is flux dependent as well as other factors but could be as little as one month of operation. Once the dif

Re: Dross limiting solutions

Electronics Forum | Fri Feb 20 09:31:02 EST 1998 | Chrys Shea

Can anyone tell me any posible ways to help cut down on solder dross in an inert environment wave???? Any suggestions would be helpful. It depends on how the environment is inerted. Is it a hood, tunnel, or boundary (Electrovert Contour) system?

Indium No-clean and Inert Reflow oven (N2)

Electronics Forum | Wed Jul 31 13:09:17 EDT 2002 | gdstanton

Anyone have experience with Indium NC-SMQ92J solder paste used in an inert (N2) reflow oven?

lead free

Electronics Forum | Wed Mar 05 11:53:34 EST 2003 | davide grosso

I want to know the advantage of using complete inert soldering wave machine (with Nitrogen, Tunnel concept) in comparison to use just a soldering machine withe inerted solder pot. Thanks

Oxygen Analyzer for Wave Inerting

Electronics Forum | Thu Aug 03 10:46:16 EDT 2006 | John S.

We've had a customer request that we check the PPM level of oxygen at our wave solder's inerters. I'm looking on the web, and there seems to be a huge variety of these instruments. Can anyone make a recommendation on one that is working for you? T

Re: Nitrogen reflow

Electronics Forum | Tue May 23 20:37:22 EDT 2000 | Dave F

Gabby: Trying to avoid accusations of plowing new ground eh? Inert soldering: R Curthers et al, "Optimizing A No-Clean Circuit Board Process Using Nitrogen Inerting In A Conventional Wave Solder Machine," NEPCON West 1991 T Walsh, "The benefits Of

Re: Nitrogen to use or not to use

Electronics Forum | Thu Dec 16 11:54:45 EST 1999 | Mike Naddra

At reflow an inert atmosphere is used to mitigate the occurance of oxidation, to me the decision weather to move from an inert atmosphere is based on several things ; PCB surface finish - are you using a HASL finish, OSP or another surface finish and

Replacement for nitrogen in the reflow oven

Electronics Forum | Fri May 21 20:38:40 EDT 2004 | Grant Petty

Hi, This would be a very exciting idea. Nitrogen is an inert gas, so this is why it's used, however Hydrogen mixed with oxygen in normal air is highly explosive, so it would be one of the worst gasses to use in a reflow oven I would think. Remember

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