Using Underglazes Ceramics

Nov 19 2019 explore pat s board pottery underglaze techniques followed by 228 people on pinterest.

Using underglazes ceramics.

If you re looking for even more innovative ideas be sure to check out the studio. I ll show you how to create solid opaque images as w. Using underglazes in various capacities is just one way to take your ceramics program to the next level. Some of these underglazes have enough melt that they are somewhat shiny and don t require a clear glaze.

If you re using different brands test and see how they mix. Originally formulated to perform in a wide firing range 05 6 speedball s underglazes have been successfully fired at cone 10. I use amaco underglazes but mix velvets lugs and smugs interchangeably. But their velvets and lug underglazes can be applied to greenware or bisque.

When you apply the underglaze depends on the kind of underglaze you are using. Ceramics course and the hand built ceramics pro learning pack. Lug liquid underglaze these colors will cover large areas quickly. Amaco gdc s can be used as underglazes or glazes so they have silica and should be applied to bisque.

By contrast many modern underglazes are designed to be applied either to greenware or to bisque ware. Various techniques are used to create both simple and intricate designs and can be applied at different times depending on the products you are using and the given technique. I ve also found that a smoother surface is easier to draw on using underglaze pencils so using a fine grogged clay and smoothing out the areas where you plan to draw your images prior to drying and bisque firing works best. V velvet underglaze saturated color dependability and versatility make velvets as popular for professionals as they are for children.

Offering artists spectacular results that fire true consistently speedball s underglazes are unmatched in vibrancy and value. In fact underglazes can be used on wet clay leather hard clay bone dry clay or bisque ware. This video is a step by step guide to using underglazes to add an illustrative design to your ceramics. To build the platter roll a slab of clay place it on a hump mold and trim it to a desired shape.

Underglazes contain metal oxides that react with the transparent ceramic glaze on the potter s piece to form a range of colors. See more ideas about pottery pottery techniques ceramic techniques. Some colors remain true as high as cone 10. Velvets fire true to color as a cone 05 06 underglaze or fired to cone 6.

You can mix them as needed to achieve your desired look. Also great for detailed painting sgraffito watercolor effects wax.