Fettling and sponging are crucial stages in the ceramic manufacturing process, playing a key role in refining the quality and appearance of the final products.

Fettling is the process of trimming or cleaning the ceramic ware after it has been removed from the mold. This step is essential for achieving the desired shape and removing any excess material or imperfections. Skilled workers use various tools such as knives, rasps, or sandpaper to carefully shape and smooth the edges of the ceramic pieces. Precision is paramount in fettling to ensure that each piece meets the required specifications and exhibits a uniform and aesthetically pleasing finish.

Following fettling, the sponging stage takes center stage. Sponging involves the application of a damp sponge to the surface of the ceramic ware. This step serves multiple purposes, including cleaning away any remaining dust or particles from the fettling process, smoothing the surface, and enhancing the overall appearance of the ceramic. Sponging is a delicate art, as it requires a balance between applying enough pressure to achieve the desired finish without risking damage to the ceramic piece. This stage contributes significantly to the final texture and glaze adherence during subsequent firing processes.

Together, fettling and sponging are integral steps in the ceramic manufacturing journey, showcasing the craftsmanship and attention to detail that go into producing high-quality ceramic products. Fettler Spongers demonstrate remarkable expertise as they handle up to a thousand pieces daily, encompassing various shapes and sizes in the ceramic manufacturing process. Their ability to navigate the intricate details of the most delicate ceramics is truly extraordinary, showcasing a skill that appears almost too swift to be achievable.

Get in touch to discuss your own experiences by emailing Sisu at sisuceramics@gmail.com or follow Sisu for more stories from the factory. Up next, Mould Makers.

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