Drop Ring Material

This is the main board for discussing general techniques, tools, and processes for fusing, slumping, and related kiln-forming activities.

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Ross
Posts: 52
Joined: Sun Mar 09, 2003 6:01 pm
Location: Charleston, SC

Drop Ring Material

Post by Ross »

What would you suggest as the best (or perhaps the simplest) material to use to make my own drop rings?

Thanks, Ross
Lisa Allen
Posts: 212
Joined: Sun Mar 09, 2003 3:23 pm
Location: Memphis, TN
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Post by Lisa Allen »

Fiber board works well ad cuts easily with an exacto. Check your yellow pages for a local refractory. The one here sells 1/2" board for $6 a sq foot.

Lisa
Lisa Allen
http://www.lisa-allen.com
Today's mighty oak is just yesterday's nut that held its ground.
Tom White
Posts: 174
Joined: Tue Mar 11, 2003 9:14 am
Location: Houston, Texas

Post by Tom White »

It's not too hard to make your own out of ceramic clay. Just roll out a uniform slab ot the thickness you want, cut out the inside and outside shapes allowing a little for shrinkage, dry then fire to 1700-1800 F., kilnwash and use. Or, you might find a nice greenware shape at a local hobby ceramic studio and cut out the dropout area and fire as above. Metal rings are trouble as they shrink more than the glass upon cooling and tend to lock onto the glass if it is not removed from the ring while both are still hot. It depends mostly on your abilities and what you have available to you in your location.

Best wishes,
Tom in Texas
Higgins Glass
Posts: 8
Joined: Wed Jul 23, 2003 1:50 pm
Location: Riverside, IL
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Post by Higgins Glass »

Hi,
I agree with Tom making your own ceramic clay Drop Out molds is the way to go. That is what we do and it's not that hard, also they last a long time, we have some from the 60's we still use.
Have fun!
Jon
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