A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a preparation process of grey silk Jian Zhan. The preparation process comprises the following steps: preparing a green body and glaze slip; drying the laterite in the back wellin the sun, and carrying out stone hammer grinding, elutriation, sieving, filter pressing, mud refining, aging, throwing forming, fettling, biscuiting and airing to obtain the green body; elutriating, sieving, filter-pressing and calcining the green field red soil; mixing the calcined green field red soil, plant ash and water, grinding and sieving to obtain glaze slip; and glazing, putting the glazed and air-dried green body into an electric kiln for roasting, cooling and discharging. The prepared Jianzhan green body is resistant to high temperature and free of deformation during firing, theglaze surface is blue in grey, soft in color, elegant, deep, clear, thick and long in hair, just like thousands of streams converge into the sea, and the glaze surface is mild, fine and smooth and rich in charm.
本发明公开了灰被毫建盏的制备工艺，包括以下步骤：制备坯体和釉浆；将后井红土晒干，经过石锤碾细，再淘洗，过筛，压滤、炼泥、陈腐，拉坯成型、修坯、素烧，晾干，得到坯体；青田红土淘洗，过筛，压滤，煅烧；煅烧后的青田红土、草木灰、水混合，研磨，过筛，得到釉浆；施釉，再将施釉晾干后的坯体放入电窑炉内焙烧，冷却，出炉。本发明制得的建盏坯体耐高温，烧制不变形，釉面颜色为灰中带蓝，色彩柔和、典雅深邃，毫丝清晰粗放长条，犹如万千溪流汇入大海，釉面温润细腻，富有韵味。
The invention discloses a preparation process of grey silk Jian Zhan. The preparation process comprises the following steps: preparing a green body and glaze slip; drying the laterite in the back wellin the sun, and carrying out stone hammer grinding, elutriation, sieving, filter pressing, mud refining, aging, throwing forming, fettling, biscuiting and airing to obtain the green body; elutriating, sieving, filter-pressing and calcining the green field red soil; mixing the calcined green field red soil, plant ash and water, grinding and sieving to obtain glaze slip; and glazing, putting the glazed and air-dried green body into an electric kiln for roasting, cooling and discharging. The prepared Jianzhan green body is resistant to high temperature and free of deformation during firing, theglaze surface is blue in grey, soft in color, elegant, deep, clear, thick and long in hair, just like thousands of streams converge into the sea, and the glaze surface is mild, fine and smooth and rich in charm.
本发明公开了灰被毫建盏的制备工艺，包括以下步骤：制备坯体和釉浆；将后井红土晒干，经过石锤碾细，再淘洗，过筛，压滤、炼泥、陈腐，拉坯成型、修坯、素烧，晾干，得到坯体；青田红土淘洗，过筛，压滤，煅烧；煅烧后的青田红土、草木灰、水混合，研磨，过筛，得到釉浆；施釉，再将施釉晾干后的坯体放入电窑炉内焙烧，冷却，出炉。本发明制得的建盏坯体耐高温，烧制不变形，釉面颜色为灰中带蓝，色彩柔和、典雅深邃，毫丝清晰粗放长条，犹如万千溪流汇入大海，釉面温润细腻，富有韵味。
Preparation process of grey silk Jian Zhan
灰被毫建盏的制备工艺
CAI XIANG (author)
2021-03-16
Patent
Electronic Resource
Chinese