![]() ![]() You will need to know the elements of a glaze to understand the way to make an amazing crackle glaze for your pottery. ![]() ![]() It can be corrected by reducing the difference in the expansion of the glaze or switching to a higher expansion clay body.īefore we talk about the recipe for a great glaze crackle, let’s take some time to discuss the constituents of a glaze. As said earlier, crazing is deemed to be a glazing defect, but it can be corrected. Some pottery pieces’ craze/crackle more or less than other pottery pieces depending on the clay body or glaze ratio/ lot, pottery usage and exposure to extreme temperature, etc. A craze pattern can develop immediately after removal from the kiln or years later. As earlier said, it occurs when a glaze is under tension. Crackle Glazes are often a network of lines or cracks in the fired glazed surface. ![]()
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