Surface glazing technology for jun porcelain plate
A technology for glaze coating and porcelain plates, which is applied in applications, household utensils, clay products, etc., and can solve problems such as poor uniformity and excessive glaze adhesion on the inner surface
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Embodiment 1
[0026] Embodiment 1. A glaze coating process for the surface of a Jun porcelain dish. Place the prepared dish-shaped body in a ventilated environment at room temperature, and evenly apply a layer of porcelain clay with a thickness of 5mm on the inner surface of the dish-shaped body. The wire mesh presses a grid-shaped indentation on the inner surface of the disc-shaped green body, and the depth of the indentation is controlled at 1mm, and then the treated disc-shaped green body is placed in a heat preservation room at 50°C for 10 minutes , and finally apply a layer of glaze on the inner surface of the disc body to ensure that the glaze fills the indentation and control the thickness of the glaze on the non-indentation area to 0.5 mm, and then dry it in a ventilated environment for 20 minutes. Then apply a layer of layer glaze on the inner surface of the pan-shaped body, and evenly apply a layer of bottom glaze on the outer peripheral surface of the pan-shaped body. This time, t...
Embodiment 2
[0029]Embodiment 2. A glaze coating process for the surface of a Jun porcelain dish. Place the prepared dish-shaped body in a ventilated environment at room temperature, and evenly apply a layer of porcelain clay with a thickness of 10mm on the inner surface of the dish-shaped body. The screen presses a grid-shaped indentation on the inner surface of the disc-shaped green body, and the depth of the indentation is controlled at 3mm, and then the treated disc-shaped green body is placed in a heat preservation room at 80°C for 20 minutes , and finally apply a layer of glaze on the inner surface of the disc body to ensure that the glaze fills the indentation and control the thickness of the glaze on the non-indentation area to 1.5 mm, and then dry it in a ventilated environment for 30 minutes. Then apply a layer of layer glaze on the inner surface of the disc-shaped body, and evenly apply a layer of bottom glaze on the outer peripheral surface of the disc-shaped body. This time, th...
Embodiment 3
[0032] Embodiment 3. A glaze coating process for the surface of a Jun porcelain dish. Place the prepared dish-shaped body in a ventilated environment at room temperature, and evenly apply a layer of porcelain clay with a thickness of 8mm on the inner surface of the dish-shaped body. The wire mesh presses a grid-shaped indentation on the inner surface of the disc-shaped green body, and the depth of the indentation is controlled at 2mm, and then the treated disc-shaped green body is placed in a heat preservation room at 60°C for 15 minutes , and finally apply a layer of glaze on the inner surface of the disc body to ensure that the glaze fills the indentation and control the thickness of the glaze on the non-indentation area to 1 mm, and then dry it in a ventilated environment for 25 minutes. Then apply a layer of layer glaze on the inner surface of the disc-shaped body, and evenly apply a layer of bottom glaze on the outer peripheral surface of the disc-shaped body. This time, t...
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