Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Porous ceramic atomizing core, preparation method thereof and electronic cigarette
The invention discloses a porous ceramic atomizing core, a preparation method thereof and an electronic cigarette. The preparation method of the porous ceramic atomizing core comprises the following steps: drying a ceramic aggregate and a sintering aid; mixing the dried ceramic aggregate, the sintering aid and a pore forming agent to obtain a premix; banburying or kneading the premix, a binder and a dispersing agent to obtain a banburying/kneading material; granulating or crushing the internally mixed/kneaded material to obtain a granular ceramic feed; carrying out injection molding on the granular ceramic feed to obtain a ceramic green body; carrying out degreasing treatment on the ceramic green body under a preset degreasing condition under a powder burying condition of calcined aluminum oxide; and sintering the degreased ceramic body under a preset sintering condition under an atmospheric condition to obtain the porous ceramic atomizing core. The porous ceramic atomizing core is high in strength, high in material uniformity and high in production efficiency, the strength of the ceramic atomizing core is improved, and the production efficiency is improved.
本发明公开了一种多孔陶瓷雾化芯及其制备方法和电子烟。一种多孔陶瓷雾化芯的制备方法包括以下步骤：将陶瓷骨料和助烧剂进行干燥处理；将干燥后的陶瓷骨料、助烧剂和造孔剂进行混料，得到预混料；将预混料与粘结剂、分散剂进行密炼或捏合得到密炼/捏合料；对密炼/捏合料进行造粒或破碎，得到颗粒状陶瓷喂料；将颗粒状陶瓷喂料通过注射成型，得到陶瓷生坯；将陶瓷生坯在煅烧氧化铝的埋粉条件下，以预设的脱脂条件进行脱脂处理；将脱脂得到的陶瓷坯于大气条件下，以预设的烧结条件进行烧结，得到多孔陶瓷雾化芯。本发明提供的多孔陶瓷雾化芯强度高，材料均一性强，生产效率高，提升陶瓷雾化芯强度，提升生产效率。
Porous ceramic atomizing core, preparation method thereof and electronic cigarette
The invention discloses a porous ceramic atomizing core, a preparation method thereof and an electronic cigarette. The preparation method of the porous ceramic atomizing core comprises the following steps: drying a ceramic aggregate and a sintering aid; mixing the dried ceramic aggregate, the sintering aid and a pore forming agent to obtain a premix; banburying or kneading the premix, a binder and a dispersing agent to obtain a banburying/kneading material; granulating or crushing the internally mixed/kneaded material to obtain a granular ceramic feed; carrying out injection molding on the granular ceramic feed to obtain a ceramic green body; carrying out degreasing treatment on the ceramic green body under a preset degreasing condition under a powder burying condition of calcined aluminum oxide; and sintering the degreased ceramic body under a preset sintering condition under an atmospheric condition to obtain the porous ceramic atomizing core. The porous ceramic atomizing core is high in strength, high in material uniformity and high in production efficiency, the strength of the ceramic atomizing core is improved, and the production efficiency is improved.
本发明公开了一种多孔陶瓷雾化芯及其制备方法和电子烟。一种多孔陶瓷雾化芯的制备方法包括以下步骤：将陶瓷骨料和助烧剂进行干燥处理；将干燥后的陶瓷骨料、助烧剂和造孔剂进行混料，得到预混料；将预混料与粘结剂、分散剂进行密炼或捏合得到密炼/捏合料；对密炼/捏合料进行造粒或破碎，得到颗粒状陶瓷喂料；将颗粒状陶瓷喂料通过注射成型，得到陶瓷生坯；将陶瓷生坯在煅烧氧化铝的埋粉条件下，以预设的脱脂条件进行脱脂处理；将脱脂得到的陶瓷坯于大气条件下，以预设的烧结条件进行烧结，得到多孔陶瓷雾化芯。本发明提供的多孔陶瓷雾化芯强度高，材料均一性强，生产效率高，提升陶瓷雾化芯强度，提升生产效率。
Porous ceramic atomizing core, preparation method thereof and electronic cigarette
一种多孔陶瓷雾化芯及其制备方法和电子烟
ZHAO BOYANG (Autor:in) / ZHAO GUANYUN (Autor:in) / QI HUILONG (Autor:in) / NIE GE (Autor:in) / SONG WENZHENG (Autor:in) / HU YONGQI (Autor:in) / LI JUNHUI (Autor:in)
07.05.2021
Patent
Elektronische Ressource
Chinesisch
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