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how I make sand core's

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how I make sand core's
dallen Offline
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#20
08-30-2013, 07:48 AM
the Sodium Silicate needs to have a high solids content, or it won't bind the sand together.

the amount of SS that I used in that video is probably twice as much as was really needed but with no scale I just add in enough that the sand looses it dry look.

I love free samples specially when its something I can use,

DA
dallen, proud to be a member of MetalworkingFun Forum since Apr 2012.

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Messages In This Thread
how I make sand core's - by dallen - 08-18-2013, 07:23 PM
RE: how I make sand core's - by doubleboost - 08-19-2013, 04:05 PM
RE: how I make sand core's - by oldgoaly - 08-19-2013, 05:10 PM
RE: how I make sand core's - by dallen - 08-19-2013, 07:31 PM
RE: how I make sand core's - by Mayhem - 08-20-2013, 09:09 AM
RE: how I make sand core's - by dallen - 08-20-2013, 10:53 AM
RE: how I make sand core's - by dallen - 08-25-2013, 02:47 PM
RE: how I make sand core's - by dallen - 08-25-2013, 07:23 PM
RE: how I make sand core's - by Mayhem - 08-26-2013, 09:38 AM
RE: how I make sand core's - by oldgoaly - 08-26-2013, 11:57 AM
RE: how I make sand core's - by dallen - 08-26-2013, 03:35 PM
RE: how I make sand core's - by oldgoaly - 08-26-2013, 05:00 PM
RE: how I make sand core's - by Rickabilly - 08-30-2013, 03:27 PM
RE: how I make sand core's - by dallen - 08-27-2013, 02:39 PM
RE: how I make sand core's - by oldgoaly - 08-27-2013, 04:25 PM
RE: how I make sand core's - by dallen - 08-29-2013, 08:01 PM
RE: how I make sand core's - by chucketn - 08-30-2013, 07:07 AM
RE: how I make sand core's - by dallen - 08-30-2013, 07:48 AM
RE: how I make sand core's - by oldgoaly - 08-30-2013, 08:10 AM
RE: how I make sand core's - by dallen - 08-30-2013, 06:05 PM
RE: how I make sand core's - by chucketn - 08-30-2013, 09:27 AM
RE: how I make sand core's - by doubleboost - 08-30-2013, 03:37 PM
RE: how I make sand core's - by chucketn - 08-30-2013, 04:02 PM



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