Masonry oven these primitive-looking ovens were still being produced in Barnstaple potteries as late as 1890". A cloche or cooking bell is like an upside-down, fired ceramic bowl with a handle on top. It is heated in the fire along with a flat rock or open spot on the hearth. The prepared dough is placed on the hot rock or hearth floor, and then covered with the cloche, and perhaps hot coals or ashes for additional heat. The method goes back to ancient Egypt and Greece, and was probably the first form of masonry oven. It is possible to get some of
Ceramic molding Ceramic molding The ceramic molding process is an easy production method which guarantees the precision required, and also gives a good surface finish, using a high temperature method to better structure and shape parts. This process also gives a low grade of toleration and is not very expensive. The patterns that ceramic mold uses are plaster, plastic, wood, metal, rubber, etc. The pattern is the shape body of the desired part. Ceramic molding has been around for centuries. When man discovered fire, they got curious of what they could do with the fire, so they experimented with the process of