Wedging Board Ceramics Definition

We use hard wood to avoid warping and insure that the screws that hold the frame together are not pulled out with the plaster tension stainless steel screws are preferred and will.

Wedging board ceramics definition.

It has a galvanized steel handle and a durable non skid rubber base. In the wedging process clay is repeatedly kneaded on a porous surface to draw some of the water out while distributing the moisture evenly eliminating hard spots in the clay. Every potter needs a surface to wedge clay on and there are many different types. Other possibilities are concrete granite masonite concrete board and hardibacker board.

The one you will learn today is called rams head wedging. A wedge of clay is often set up to work on a pottery wheel. Wedge definition a piece of hard material with two principal faces meeting in a sharply acute angle for raising holding or splitting objects by applying a pounding or driving force as from a hammer. The simplest wedging surface is a piece of canvas.

These large boards allow you to wedge your clay before throwing it on the pottery wheel there are many different options a potter can choose from when it comes to wedging boards and your personal choice mainly depends on what features you are looking for in your wedging board. You will want to cut the clay in half at least 10 times and 25 times or more if it s recycled clay. Slap the clay down on the wedging board. Wedging table wood frame.

There are a few ways to wedge clay. What is wedgingwedging prepares the clay for optimal use. The most common are plaster plaster covered in canvas and plywood covered in canvas. Prep your clay for the pottery wheel on the xiem x board wedging board.

Ok i get it now how do i make it. One essential tool that everyone should have in a potters studio are wedging boards. In the process air bubbles are forced out of the clay ensuring that these bubbles will not heat and cause. The x board is easily portable so you can work with clay anywhere you want.

For our wedging or clay drying tables we built a wooden frame 3 4 hard wood 2 2 1 2 deep with a bottom made out of 1 2 plywood. Some are more expensive than others. Its canvas surface is a great alternative to plaster. Having a dedicated space that won t allow for sticking of wet or leather hard clay is a good idea.

The general idea includes throwing down the clay and rolling it into a tight spiral with a sort.