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Firing process of high-temperature in-glaze decoration
The invention relates to a firing process of high-temperature in-glaze decoration, the glaze firing temperature is 1050-1100 DEG C, a rapid cooling mode is adopted during glaze firing, and the coolingrate is 133-153 DEG C/min. The firing process, based on electric-kiln firing, comprises the following steps of blank making, glazing, biscuiting, applique and glaze firing. The purpose of rapid cooling is achieved by adjusting the heat dissipation holes, the kiln door and the chimney. By adopting the firing process of the high-temperature in-glaze color, the firing rate reaches 100% from less than 50%. The glossiness and the vividness of the glaze surface are improved.
本发明涉及一种高温釉中彩的烧制工艺，其釉烧温度为1050℃‑1100℃，釉烧时降温采取快速降温的方式，降温速率为133‑153℃/min。所述烧制工艺包括如下步骤：制坯、上釉、素烧、贴花、釉烧。其采用电窑烧制。并且其通过调节散热孔和窑门以及烟筒来达到快速降温的目的。通过采用本发明的高温釉中彩的烧制工艺，使烧成率从不足50％达到100％。釉面的光泽度和鲜艳度均提高。
Firing process of high-temperature in-glaze decoration
The invention relates to a firing process of high-temperature in-glaze decoration, the glaze firing temperature is 1050-1100 DEG C, a rapid cooling mode is adopted during glaze firing, and the coolingrate is 133-153 DEG C/min. The firing process, based on electric-kiln firing, comprises the following steps of blank making, glazing, biscuiting, applique and glaze firing. The purpose of rapid cooling is achieved by adjusting the heat dissipation holes, the kiln door and the chimney. By adopting the firing process of the high-temperature in-glaze color, the firing rate reaches 100% from less than 50%. The glossiness and the vividness of the glaze surface are improved.
本发明涉及一种高温釉中彩的烧制工艺，其釉烧温度为1050℃‑1100℃，釉烧时降温采取快速降温的方式，降温速率为133‑153℃/min。所述烧制工艺包括如下步骤：制坯、上釉、素烧、贴花、釉烧。其采用电窑烧制。并且其通过调节散热孔和窑门以及烟筒来达到快速降温的目的。通过采用本发明的高温釉中彩的烧制工艺，使烧成率从不足50％达到100％。釉面的光泽度和鲜艳度均提高。
Firing process of high-temperature in-glaze decoration
一种高温釉中彩的烧制工艺
HUANG SHAOCHEN (author)
2020-08-28
Patent
Electronic Resource
Chinese
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