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High-permeability anti-cracking celadon glaze formula and preparation method thereof
The invention relates to the technical field of porcelain preparation, in particular to a high-permeability anti-cracking celadon glaze formula and a preparation method thereof. Comprising 40%-45% of potassium feldspar, 20%-25% of quartz, 10%-15% of clay, 5%-8% of aluminum oxide, 5%-10% of calcined talc, 4%-8% of calcite, 3%-5% of wollastonite, 2%-4% of barium carbonate, 3%-5% of calcium phosphate, 1%-2% of borax and 1.2%-3% of ferric oxide. By optimizing the formula and the preparation technology, the celadon glaze has high transparency, the celadon glaze is not prone to cracking in the firing process by accurately controlling the raw material ratio and the firing system, the product percent of pass is increased, the celadon glaze can present uniform color and luster after being fired in the reducing atmosphere, and the celadon glaze has the advantages of high transparency, high transparency and the like. And the attractiveness of the product is enhanced.
本发明涉及瓷器制备技术领域，具体为一种高透性防开裂的青瓷釉料配方及其制备方法，包括钾长石：40％‑45％、石英：20％‑25％、粘土：10％‑15％、氧化铝：5％‑8％、烧滑石：5％‑10％、方解石：4％‑8％、硅灰石：3％‑5％、碳酸钡：2％‑4％、磷酸钙：3％‑5％、硼砂：1％‑2％、氧化铁：1.2％‑3％。本发明通过优化配方和制备工艺，使得青瓷釉料具有较高的透明度，通过精确控制原料配比和烧成制度，使得青瓷釉料在烧制过程中不易产生开裂现象，提高了产品的合格率，在还原气氛下烧制，能够使得青瓷釉料呈现均匀的色泽，增强了产品的美观度。
High-permeability anti-cracking celadon glaze formula and preparation method thereof
The invention relates to the technical field of porcelain preparation, in particular to a high-permeability anti-cracking celadon glaze formula and a preparation method thereof. Comprising 40%-45% of potassium feldspar, 20%-25% of quartz, 10%-15% of clay, 5%-8% of aluminum oxide, 5%-10% of calcined talc, 4%-8% of calcite, 3%-5% of wollastonite, 2%-4% of barium carbonate, 3%-5% of calcium phosphate, 1%-2% of borax and 1.2%-3% of ferric oxide. By optimizing the formula and the preparation technology, the celadon glaze has high transparency, the celadon glaze is not prone to cracking in the firing process by accurately controlling the raw material ratio and the firing system, the product percent of pass is increased, the celadon glaze can present uniform color and luster after being fired in the reducing atmosphere, and the celadon glaze has the advantages of high transparency, high transparency and the like. And the attractiveness of the product is enhanced.
本发明涉及瓷器制备技术领域，具体为一种高透性防开裂的青瓷釉料配方及其制备方法，包括钾长石：40％‑45％、石英：20％‑25％、粘土：10％‑15％、氧化铝：5％‑8％、烧滑石：5％‑10％、方解石：4％‑8％、硅灰石：3％‑5％、碳酸钡：2％‑4％、磷酸钙：3％‑5％、硼砂：1％‑2％、氧化铁：1.2％‑3％。本发明通过优化配方和制备工艺，使得青瓷釉料具有较高的透明度，通过精确控制原料配比和烧成制度，使得青瓷釉料在烧制过程中不易产生开裂现象，提高了产品的合格率，在还原气氛下烧制，能够使得青瓷釉料呈现均匀的色泽，增强了产品的美观度。
High-permeability anti-cracking celadon glaze formula and preparation method thereof
一种高透性防开裂的青瓷釉料配方及其制备方法
ZHANG YANGYANG (author) / JIN XIN (author) / SHI YI (author) / JIN HONGYANG (author) / XU JUNJIE (author) / XIAHOU YUNHAO (author)
2024-09-06
Patent
Electronic Resource
Chinese
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