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Firing process of gold in high-temperature glaze
The invention relates to a firing process of gold in high-temperature glaze, the glaze firing temperature is 1000-1050 DEG C, a rapid cooling mode is adopted during glaze firing, and the cooling rateis 180-200 DEG C/min. The firing process comprises the following steps: blank preparation, glazing, biscuiting, gold tracing and/or gold printing, and glaze firing. Electric kiln firing is adopted. The purpose of rapid cooling is achieved by adjusting the heat dissipation holes, the kiln door and the chimney. By adopting the high-temperature in-glaze gold firing process disclosed by the invention,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金的烧制工艺，其釉烧温度为1000℃‑‑1050℃，釉烧时降温采取快速降温的方式，降温速率为180‑‑200℃/min。所述烧制工艺包括如下步骤：制坯、上釉、素烧、描金和╱或印金、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金烧制工艺，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 gold in high-temperature glaze
The invention relates to a firing process of gold in high-temperature glaze, the glaze firing temperature is 1000-1050 DEG C, a rapid cooling mode is adopted during glaze firing, and the cooling rateis 180-200 DEG C/min. The firing process comprises the following steps: blank preparation, glazing, biscuiting, gold tracing and/or gold printing, and glaze firing. Electric kiln firing is adopted. The purpose of rapid cooling is achieved by adjusting the heat dissipation holes, the kiln door and the chimney. By adopting the high-temperature in-glaze gold firing process disclosed by the invention,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金的烧制工艺，其釉烧温度为1000℃‑‑1050℃，釉烧时降温采取快速降温的方式，降温速率为180‑‑200℃/min。所述烧制工艺包括如下步骤：制坯、上釉、素烧、描金和╱或印金、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金烧制工艺，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 gold in high-temperature glaze
一种高温釉中金的烧制工艺
HUANG SHAOCHEN (author)
2020-09-08
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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