Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of high-emissivity far-infrared emission domestic ceramic
The invention relates to a far-infrared emission domestic ceramic technology, in particular to a preparation method of high-emissivity far-infrared emission domestic ceramic, which comprises the following steps: taking a domestic ceramic blank, adding far-infrared ceramic powder which accounts for 10-30% of the mass of the domestic ceramic blank, conducting mixing to obtain far-infrared emission ceramic glaze slip, adding the far-infrared emission ceramic glaze slip, ballstone and water into a ball milling tank according to a mass ratio of 1:2.5:1, carrying out ball milling, and conducting sieving with a 100-mesh porous sieve to obtain far-infrared emission ceramic slurry; uniformly smearing the prepared far-infrared emission ceramic slurry on the surface of a ceramic green body accordingto a daily ceramic glazing process to serve as daily ceramic ground glaze, and then putting the coated ceramic green body into a drying furnace to be dried to obtain a ceramic green body coated with far-infrared emission mixed powder; and carrying out surface glaze decoration on the surface of the prepared ceramic blank body, conducting drying, putting the decorated ceramic blank body into a domestic ceramic firing furnace, conducting heating at a heating rate of 5 DEG C/min, conducting heating from room temperature to a temperature of lower than 1250 DEG C, keeping the temperature for 1 hourto 2 hours, and conducting natural cooling to room temperature to obtain the high-emissivity far-infrared domestic ceramic.
本发明涉及远红外发射日用陶瓷技术，具体涉及一种高发射率远红外发射日用陶瓷的制备方法，取日用陶瓷坯料并向其中加入日用陶瓷坯料质量10‑30％的远红外陶瓷粉混合制得远红外发射陶瓷釉浆，按1:2.5:1的质量比将远红外发射陶瓷釉浆、球石、水加入到球磨罐中球磨，过100目多孔筛得到远红外发射陶瓷浆料；将制得的远红外发射陶瓷浆料按照日用陶瓷施釉工艺均匀地涂覆在陶瓷坯体表面作为日用陶瓷底釉，随后放入干燥炉中烘干得到涂覆远红外发射混合粉的陶瓷坯体；将制得的陶瓷坯体表面进行面釉装饰，随后烘干置于日用陶瓷烧成炉中以5℃/min的升温速率进行升温，自室温升温至低于1250℃，保温1h‑2h，待自然冷却至室温后，得到高发射率的远红外日用陶瓷。
Preparation method of high-emissivity far-infrared emission domestic ceramic
The invention relates to a far-infrared emission domestic ceramic technology, in particular to a preparation method of high-emissivity far-infrared emission domestic ceramic, which comprises the following steps: taking a domestic ceramic blank, adding far-infrared ceramic powder which accounts for 10-30% of the mass of the domestic ceramic blank, conducting mixing to obtain far-infrared emission ceramic glaze slip, adding the far-infrared emission ceramic glaze slip, ballstone and water into a ball milling tank according to a mass ratio of 1:2.5:1, carrying out ball milling, and conducting sieving with a 100-mesh porous sieve to obtain far-infrared emission ceramic slurry; uniformly smearing the prepared far-infrared emission ceramic slurry on the surface of a ceramic green body accordingto a daily ceramic glazing process to serve as daily ceramic ground glaze, and then putting the coated ceramic green body into a drying furnace to be dried to obtain a ceramic green body coated with far-infrared emission mixed powder; and carrying out surface glaze decoration on the surface of the prepared ceramic blank body, conducting drying, putting the decorated ceramic blank body into a domestic ceramic firing furnace, conducting heating at a heating rate of 5 DEG C/min, conducting heating from room temperature to a temperature of lower than 1250 DEG C, keeping the temperature for 1 hourto 2 hours, and conducting natural cooling to room temperature to obtain the high-emissivity far-infrared domestic ceramic.
本发明涉及远红外发射日用陶瓷技术，具体涉及一种高发射率远红外发射日用陶瓷的制备方法，取日用陶瓷坯料并向其中加入日用陶瓷坯料质量10‑30％的远红外陶瓷粉混合制得远红外发射陶瓷釉浆，按1:2.5:1的质量比将远红外发射陶瓷釉浆、球石、水加入到球磨罐中球磨，过100目多孔筛得到远红外发射陶瓷浆料；将制得的远红外发射陶瓷浆料按照日用陶瓷施釉工艺均匀地涂覆在陶瓷坯体表面作为日用陶瓷底釉，随后放入干燥炉中烘干得到涂覆远红外发射混合粉的陶瓷坯体；将制得的陶瓷坯体表面进行面釉装饰，随后烘干置于日用陶瓷烧成炉中以5℃/min的升温速率进行升温，自室温升温至低于1250℃，保温1h‑2h，待自然冷却至室温后，得到高发射率的远红外日用陶瓷。
Preparation method of high-emissivity far-infrared emission domestic ceramic
一种高发射率远红外发射日用陶瓷的制备方法
HE XUANMENG (Autor:in) / QIAO TONG (Autor:in) / LEI ZEHUA (Autor:in) / LIU YUANBO (Autor:in) / LIU HUI (Autor:in) / LI JUNQI (Autor:in) / LIU JUNLI (Autor:in) / PANG LINGYAN (Autor:in)
19.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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