Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Production process of magnetic conductive non-stick ceramic cooking utensil
The invention discloses a production process of a magnetic conductive non-stick ceramic cooking utensil. The production process comprises the following steps: 1) firing a ceramic green body at a high temperature to form a ceramic biscuit with an unglazed inner surface; 2) performing sand blasting treatment on the inner surface of the ceramic biscuit; (3) a blower gun is used for blowing air to clean the inner surface of the ceramic biscuit; (4) the cleaned ceramic biscuit is preheated at the temperature of 90 DEG C to 110 DEG C; 5) coating the inner surface of the ceramic biscuit with a magnetic conductive material in a hot melting processing mode to form a magnetic conductive layer; 6) roughening the magnetic conductive layer to increase the adhesive force of the surface of the magnetic conductive layer; 7) preheating the whole ceramic biscuit with the magnetic conductive layer at the temperature of 45-55 DEG C; 8) after preheating, spraying an inner protective layer on the inner surface of the ceramic biscuit and the surface of the magnetic conductive layer, and spraying an outer protective layer on the outer surface of the ceramic biscuit; (9) spraying a functional glaze layer on the inner surface of the inner protective layer; and (10) firing the whole utensil at the temperature of 250-350 DEG C for 15-20 minutes, so as to obtain the magnetic conductive non-stick ceramic cooking utensil.
本发明公开了一种导磁不粘陶瓷烹饪器具的生产工艺，包括如下步骤：1)陶瓷生坯高温烧制形成内表面无釉的陶瓷素坯；2)对陶瓷素坯的内表面进行喷砂处理；3)使用风枪对准陶瓷素坯的内表面进行吹风清洁；4)对清洁后的陶瓷素坯在90℃‑110℃的温度下进行预热；5)将导磁材料通过热熔的加工方式涂布在陶瓷素坯的内表面上形成导磁层；6)对导磁层进行粗糙化处理，增加导磁层表面的附着力；7)对整个具有导磁层的陶瓷素坯在45℃‑55℃的温度下进行预热；8)预热后，在陶瓷素坯的内表面及导磁层的表面上喷涂内保护层，在陶瓷素坯的外表面上喷涂外保护层；9)在内保护层的内表面上喷涂功能釉层；10)对整个器具在250℃‑350℃的温度下进行烧制15min‑20min，制得导磁不粘陶瓷烹饪器具。
Production process of magnetic conductive non-stick ceramic cooking utensil
The invention discloses a production process of a magnetic conductive non-stick ceramic cooking utensil. The production process comprises the following steps: 1) firing a ceramic green body at a high temperature to form a ceramic biscuit with an unglazed inner surface; 2) performing sand blasting treatment on the inner surface of the ceramic biscuit; (3) a blower gun is used for blowing air to clean the inner surface of the ceramic biscuit; (4) the cleaned ceramic biscuit is preheated at the temperature of 90 DEG C to 110 DEG C; 5) coating the inner surface of the ceramic biscuit with a magnetic conductive material in a hot melting processing mode to form a magnetic conductive layer; 6) roughening the magnetic conductive layer to increase the adhesive force of the surface of the magnetic conductive layer; 7) preheating the whole ceramic biscuit with the magnetic conductive layer at the temperature of 45-55 DEG C; 8) after preheating, spraying an inner protective layer on the inner surface of the ceramic biscuit and the surface of the magnetic conductive layer, and spraying an outer protective layer on the outer surface of the ceramic biscuit; (9) spraying a functional glaze layer on the inner surface of the inner protective layer; and (10) firing the whole utensil at the temperature of 250-350 DEG C for 15-20 minutes, so as to obtain the magnetic conductive non-stick ceramic cooking utensil.
本发明公开了一种导磁不粘陶瓷烹饪器具的生产工艺，包括如下步骤：1)陶瓷生坯高温烧制形成内表面无釉的陶瓷素坯；2)对陶瓷素坯的内表面进行喷砂处理；3)使用风枪对准陶瓷素坯的内表面进行吹风清洁；4)对清洁后的陶瓷素坯在90℃‑110℃的温度下进行预热；5)将导磁材料通过热熔的加工方式涂布在陶瓷素坯的内表面上形成导磁层；6)对导磁层进行粗糙化处理，增加导磁层表面的附着力；7)对整个具有导磁层的陶瓷素坯在45℃‑55℃的温度下进行预热；8)预热后，在陶瓷素坯的内表面及导磁层的表面上喷涂内保护层，在陶瓷素坯的外表面上喷涂外保护层；9)在内保护层的内表面上喷涂功能釉层；10)对整个器具在250℃‑350℃的温度下进行烧制15min‑20min，制得导磁不粘陶瓷烹饪器具。
Production process of magnetic conductive non-stick ceramic cooking utensil
一种导磁不粘陶瓷烹饪器具的生产工艺
CHEN YONG (Autor:in) / LIN WEIHONG (Autor:in) / CAI YINGXIN (Autor:in)
07.11.2023
Patent
Elektronische Ressource
Chinesisch
PRODUCTION PROCESS FOR MAGNETICALLY CONDUCTIVE NON-STICK CERAMIC COOKING APPLIANCE
| Europäisches Patentamt | 2025
Non-stick material, preparation method thereof, non-stick coating and cooking utensil
| Europäisches Patentamt | 2023