Effects of speed on "cleanliness" of a cut when punching

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Effects of speed on "cleanliness" of a cut when punching rashid111 12-19-2006
Posted by rashid111 on December 19, 2006, 5:23 pm
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>I will give that a try if I can't find the ammonium version. I have some
>pipe flux with zinc chloride but it is only 8%.
>
> --
> Glenn Ashmore


Don't forget, you can make your own (much stronger) by killing some
hydrochloric acid with a handful of zinc. (I presume you have zinc lying
around if you're galvanising stuff.) Otherwise use scrap galvanised steel.

Cheers
--
Jeff R.




Posted by Grant Erwin on December 19, 2006, 5:43 pm
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>I will give that a try if I can't find the ammonium version. I have some
>pipe flux with zinc chloride but it is only 8%.
>
> --
> Glenn Ashmore


Don't forget, you can make your own (much stronger) by killing some
hydrochloric acid with a handful of zinc. (I presume you have zinc lying
around if you're galvanising stuff.) Otherwise use scrap galvanised steel.

Cheers
--
Jeff R.




Posted by daniel peterman on December 19, 2006, 6:55 pm
Please log in for more thread options

>I will give that a try if I can't find the ammonium version. I have some
>pipe flux with zinc chloride but it is only 8%.
>
> --
> Glenn Ashmore


Don't forget, you can make your own (much stronger) by killing some
hydrochloric acid with a handful of zinc. (I presume you have zinc lying
around if you're galvanising stuff.) Otherwise use scrap galvanised steel.

Cheers
--
Jeff R.




Posted by Tom Gardner on December 19, 2006, 9:36 pm
Please log in for more thread options

>I will give that a try if I can't find the ammonium version. I have some
>pipe flux with zinc chloride but it is only 8%.
>
> --
> Glenn Ashmore


Don't forget, you can make your own (much stronger) by killing some
hydrochloric acid with a handful of zinc. (I presume you have zinc lying
around if you're galvanising stuff.) Otherwise use scrap galvanised steel.

Cheers
--
Jeff R.




Posted by JR North on December 19, 2006, 10:10 pm
Please log in for more thread options

>I will give that a try if I can't find the ammonium version. I have some
>pipe flux with zinc chloride but it is only 8%.
>
> --
> Glenn Ashmore


Don't forget, you can make your own (much stronger) by killing some
hydrochloric acid with a handful of zinc. (I presume you have zinc lying
around if you're galvanising stuff.) Otherwise use scrap galvanised steel.

Cheers
--
Jeff R.




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