Copper Clay Firing Problems

Torch firing art clay copper clay duration.

Copper clay firing problems.

And it s a more accurate way of ensuring that your bronze metal clay jewellery has been fully sintered too. Prometheus bronze clay. Firing is messy you end of with black soot all over your kiln. Here is how i do it when i have the finger.

Firing at temperatures above these risks melting the material it s real metal and will melt just like conventional metal when heated to its melting point. It s all subtitled and has no sound. But remember that pieces of bronze metal clay that are larger than a 50 pence piece are much easier to fire in a kiln. 5 comments on problems in firing bronzclay pingback.

That is to say if you short fire precious metal clay or art clay you will make it weaker. Please keep in mind that these instructions are for the original bronzclay formula. Prometheus bronze clay is an extraordinary medium that will transform your imagination into pure bronze fine art and jewelry objects. Fyi or frequent asked questions about metal clay.

For the pieces i used artclay copper clay. We are pleased to present you the new generation rapid and low fire bronze clay. Rings are one of the coolest things you can make with silver clay. Art clay copper is a water based clay and dries naturally in the air.

Art clay copper is a clay material that can make a wide range of pieces such as jewelry craft designs and objects like sculptures and models. Firing bronze metal clay can be done in a kiln or with a hand torch. In this video i show you how i created my copper clay jewellery. The longer the firing process the denser the metal achieving maximum at the durations shown below.

Art clay copper can be fired in an electric kiln without using carbon with the resulting fired piece being 100 pure copper. Bronzclay brand clay is fired within a narrow range of temperatures. Keep your eyes peel for that cherry red glow. The photos below show how to tell if you need to raise or lower your target temperature to correct the problem.

You can get a bronz or copper clay kit that comes with a pack of clay some coconut carbon and a firing chamber. Unroll the paper and using math or an enlarging photo copier add 13 for pmc3 fired to 1200 f and held for 20 min. To avoid drying when starting your piece use the. The prometheus bronze clay.

Carefully mark the diameter of the finger on the paper. General instructions on firing homemade metal clay. Wrap a piece of paper around the finger of interest. Please see the previous two videos to see how we got to this point.