Electronics Forum: dewar (7)

Selective solder N2 consumption

Electronics Forum | Wed Aug 26 15:44:23 EDT 2020 | dwl

I agree with the other posters. A bottle will last a day tops, A dewar should last a week or two. Dewars have a limited shelf life as the liquid nitrogen will vent even if your aren't using it. My experience is with ACE machines. Bottles are really

Selective solder N2 consumption

Electronics Forum | Tue Aug 25 12:08:12 EDT 2020 | dontfeedphils

On a small, single stage RPS machine I was going through a dewar (not sure on the capacity differences between what you're using and a dewar) every 6-9 business days running normal 8 hours shifts. Side note, I'd suggest trying out SN100C alloy over

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