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A platform for research: civil engineering, architecture and urbanism
Cooking utensil and preparation method thereof
The invention relates to a cooking utensil and a preparation method thereof. The cooking utensil comprises a cooking container provided with a cooking cavity, the cooking container is composed of a porous ceramic base body, carbon materials are distributed on the surface and inside the porous ceramic base body, the thickness of the cooking container is H, and the thickness of the cooking container is H; the carbon content of the surface of the cooking container is larger than or equal to 10 wt%, the carbon content at the H/2 position is larger than or equal to 3 wt%, and the carbon content of the cooking container is gradually decreased from the surface to the H/2 position. The cooking utensil is good in heat conductivity and high in surface activity, a coating is easy to form a film, and when the cooking utensil is used for the cooking utensil, the excellent cold and hot impact resistance and corrosion resistance effects can be achieved.
本发明涉及一种烹饪器皿及其制备方法。本发明所述的烹饪器皿，用于烹饪器具，所述烹饪器皿包括设置有烹饪腔的烹饪容器，所述烹饪容器由多孔陶瓷基体构成，且所述多孔陶瓷基体表面和内部分布有碳材料，将所述烹饪容器的厚度计为H，所述烹饪容器表面的碳含量大于或等于10wt％，H/2处碳含量大于或等于3wt％，且所述烹饪容器的碳含量由表面至H/2处递减。本发明所述的烹饪器皿不仅导热性好，而且表面活性高，易于涂层成膜，将其用于烹饪器具，可以实现优异的耐冷热冲击和耐腐蚀效果。
Cooking utensil and preparation method thereof
The invention relates to a cooking utensil and a preparation method thereof. The cooking utensil comprises a cooking container provided with a cooking cavity, the cooking container is composed of a porous ceramic base body, carbon materials are distributed on the surface and inside the porous ceramic base body, the thickness of the cooking container is H, and the thickness of the cooking container is H; the carbon content of the surface of the cooking container is larger than or equal to 10 wt%, the carbon content at the H/2 position is larger than or equal to 3 wt%, and the carbon content of the cooking container is gradually decreased from the surface to the H/2 position. The cooking utensil is good in heat conductivity and high in surface activity, a coating is easy to form a film, and when the cooking utensil is used for the cooking utensil, the excellent cold and hot impact resistance and corrosion resistance effects can be achieved.
本发明涉及一种烹饪器皿及其制备方法。本发明所述的烹饪器皿，用于烹饪器具，所述烹饪器皿包括设置有烹饪腔的烹饪容器，所述烹饪容器由多孔陶瓷基体构成，且所述多孔陶瓷基体表面和内部分布有碳材料，将所述烹饪容器的厚度计为H，所述烹饪容器表面的碳含量大于或等于10wt％，H/2处碳含量大于或等于3wt％，且所述烹饪容器的碳含量由表面至H/2处递减。本发明所述的烹饪器皿不仅导热性好，而且表面活性高，易于涂层成膜，将其用于烹饪器具，可以实现优异的耐冷热冲击和耐腐蚀效果。
Cooking utensil and preparation method thereof
烹饪器皿及其制备方法
LI XINGHANG (author) / CHEN HENGJUN (author) / LI JIANG (author) / LI ZEYONG (author)
2024-07-12
Patent
Electronic Resource
Chinese