Copper Clay Torch Firing

Place piece on a firing brick and heat until cherry red much hotter than silver needs for at least 5 7 minutes depending on size.

Copper clay torch firing.

You can torch fire smaller art clay copper pieces keep them under 35gm and ideally not much bigger than a 50p coin as anything bigger is impossible to keep evenly heated for the whole firing. Place the completely dry piece on a firing brick. Torch firing place the dried piece on a stainless steel mesh. Butane torch micro torch firing guidelines use a small butane gas torch to fire art clay copper projects.

I have had success with pieces that weigh ten grams or less. The prometheus copper clay. Award winning artist lisa pavelka shares terminology techniques and safety tips for firing metal clay with a butane torch. Prometheus copper clay is an extraordinary medium that will transform your imagination into pure copper fine art and jewelry objects.

Only 30 minutes at 920 c or 90 minutes at 850 c or 10 minutes with a torch. Here are some general guidelines for some of the types of equipment you can use for firing metal clay. Some commercial copper clay with very fine particle size can be torch fired if the pieces are small i ve never had much luck with a torch. This may include anything from a kiln to a simple hand held torch.

Place the completely dry piece on a firing brick. Use a small butane gas torch to fire art clay copper projects. We are now pleased to present you the new generation rapid and low fire copper clay. Switch on the torch and direct the flame on the piece at a 45 degree angle from a height of about 2 inches.

Art clay copper can be fired in an electric kiln without using any type of cumbersome or restrictive media with the resulting fired piece early testing has shown amazing and lovely results when firing art clay copper using a butane torch and the clay has also fired beautifully using the speedfire cone system. Firing copper clay you need a kiln base metals oxidize copper will get black firescale when heated to sintering temperature 1700 1750 1800f. Find all the jewelry supplies you need to create complete small. Depending on the type of metal clay you have from original silver metal clay to copper metal clay there are a number of options for firing it.

One other firing schedule is 800 c 1472 f for 2 hours which is preferable when prometheus copper clay is combined with pbc.