Thick Crackle Glaze Ceramics

A type of ceramic glaze that is intentionally crazed.
Thick crackle glaze ceramics. Chinese ceramics vary greatly in their glazes and decoration and the many technical terms involved can be daunting for collectors who are new to the category. Craquelure affecting the glaze in ceramics may develop with age but has also been used as a deliberate decorative effect which has a long history in korean and chinese pottery in particular. It is generally accepted that both guan wares and those attributed to ge have a distinctive crackle glaze. Create stunning colors finishes and effects on your handmade ceramic pieces with pottery glazes from blick.
They have a crack pattern that is a product of thermal expansion mismatch between body and glaze. Crackle glazes a full spectrum of translucent hues. Jul 15 2014 explore lilly s board pottery crackle glaze on pinterest. Though it is technically a glaze defect crazed surfaces can actually be quite beautiful and i have really been enjoying the depth that crackling can create.
After the glaze solidifies as the kiln cools. Jun ware is known for its very thick bright bluish glaze which. Crackle glaze or crazing is something that happens on accident many times and it results in a pinging sound for your pottery but did you know that you can make crackle glaze pottery quite easily and it doesn t subject the pottery itself to the weakness that typical crazing does. I have been messing around with crazing as a deliberate decorative effect lately.
Crackle glazes ice crackle glaze. Whether you work in a high fire low fire or mid fire environment blick carries the top brands of ceramic glazes and glaze additives for creating gloss matte crystalline metallic raku celadon and many other effects. In this article i have discussed the cause of crackle glaze on pottery pieces what crackle glazes are basic elements of a glaze and recipes for crackle glaze. You ll also find dramatic low fire glazes.
Crackle glazes are used on decorative ceramic ware. Crazing is a crack pattern caused by thermal expansion mismatch between body and glaze. These deliberate glazing effects are usually known as crackle with crackle d glaze or crackle porcelain being common terms.