Using Underglazes Ceramics

I use amaco underglazes but mix velvets lugs and smugs interchangeably.

Using underglazes ceramics.

I ll show you how to create solid opaque images as w. Although underglazes come in a wide variety of colors when working with them don t limit yourself to straight out of the bottle colors. When you apply the underglaze depends on the kind of underglaze you are using. See more ideas about pottery pottery techniques ceramic techniques.

Ceramics course and the hand built ceramics pro learning pack. Suitable for use on greenware or bisque each color produces a softer velvety finish when left unglazed and intensifies in richness. Underglazes contain metal oxides that react with the transparent ceramic glaze on the potter s piece to form a range of colors. If you re using different brands test and see how they mix.

Lug liquid underglaze these colors will cover large areas quickly. You can mix them as needed to achieve your desired look. 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. In fact underglazes can be used on wet clay leather hard clay bone dry clay or bisque ware.

By contrast many modern underglazes are designed to be applied either to greenware or to bisque ware. 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. But their velvets and lug underglazes can be applied to greenware or bisque.

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. Originally formulated to perform in a wide firing range 05 6 speedball s underglazes have been successfully fired at cone 10. Spectrum underglazes can be applied to greenware or bisque. Amaco gdc s can be used as underglazes or glazes so they have silica and should be applied to bisque.

To build the platter roll a slab of clay place it on a hump mold and trim it to a desired shape. Some colors remain true as high as cone 10. Offering artists spectacular results that fire true consistently speedball s underglazes are unmatched in vibrancy and value. Nov 19 2019 explore pat s board pottery underglaze techniques followed by 228 people on pinterest.

V velvet underglaze saturated color dependability and versatility make velvets as popular for professionals as they are for children. This video is a step by step guide to using underglazes to add an illustrative design to your ceramics.