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Trojanhorse2

Question about flux

One for the engineers:

I've just taken my first succesful steps into silver soldering, but I made up rather too much flux. It dried up to a hard white crust, can I simply pound that into powder and reuse it?
Spokesmann

Cant help you on that one Moose, your plan of attack seems OK,my flux is in a small plastic container to stay 'wet' not sure if the stuff can have something added to it. Triplet should know or MF obviously!!
MFSteam

Re: Question about flux

MooseMan wrote:
One for the engineers:

I've just taken my first succesful steps into silver soldering, but I made up rather too much flux. It dried up to a hard white crust, can I simply pound that into powder and reuse it?


Try it, I see no reason why not.

I always mix up the flux in the lid of the flux container, so I must be using previously wet flux and I have no problem with it. The water only makes the flux easier to apply and it has no chemical reaction with it. You can buy silver solder that has been coated in dry flux.
Trojanhorse2

Thanks Ian - I'll just give it a go, what's the worst that can happen!

Thanks for the wick BTW - brilliant stuff, it'll be pressed into action for STiA
MFSteam

MooseMan wrote:
Thanks Ian - I'll just give it a go, what's the worst that can happen!
Thanks for the wick BTW - brilliant stuff, it'll be pressed into action for STiA



Christ that was quick.

I take it all back what I have said in the past about the Royal Mail Embarassed
       Freesteam Forum Index -> Model engineers
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