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1. WO2022160136 - CERAMIC MATRIX AND PREPARATION METHOD THEREFOR, CERAMIC HEATING ELEMENT AND ELECTRONIC ATOMIZATION DEVICE

Publication Number WO/2022/160136
Publication Date 04.08.2022
International Application No. PCT/CN2021/073998
International Filing Date 27.01.2021
IPC
C04B 38/06 2006.1
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
38Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
06by burning-out added substances
C04B 35/10 2006.1
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
35Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
01based on oxides
10based on aluminium oxide
Applicants
  • 深圳麦克韦尔科技有限公司 SHENZHEN SMOORE TECHNOLOGY LIMITED [CN]/[CN]
Inventors
  • 蒋玥 JIANG, Yue
  • 陈智超 CHEN, Zhichao
  • 黎海华 LI, Haihua
  • 向绍斌 XIANG, Shaobin
Agents
  • 深圳市威世博知识产权代理事务所(普通合伙) CHINA WISPRO INTELLECTUAL PROPERTY LLP.
Priority Data
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) CERAMIC MATRIX AND PREPARATION METHOD THEREFOR, CERAMIC HEATING ELEMENT AND ELECTRONIC ATOMIZATION DEVICE
(FR) MATRICE CÉRAMIQUE ET SON PROCÉDÉ DE PRÉPARATION, ÉLÉMENT CHAUFFANT EN CÉRAMIQUE ET DISPOSITIF D'ATOMISATION ÉLECTRONIQUE
(ZH) 陶瓷基体及其制备方法、陶瓷发热体及电子雾化装置
Abstract
(EN) A ceramic matrix and a preparation method therefor, a ceramic heating element and an electronic atomization device. The materials of the ceramic matrix include silicon carbide, aluminium oxide and silicon dioxide, in which the weight percentage of silicon carbide is 25-75%; the weight percentage of aluminium oxide is 10-55%; and the weight percentage of silicon dioxide is 7-30%. The ceramic matrix has a high thermal conductivity.
(FR) Une matrice céramique et son procédé de préparation, un élément chauffant en céramique et un dispositif d'atomisation électronique. Les matériaux de la matrice céramique comprennent du carbure de silicium, de l'oxyde d'aluminium et du dioxyde de silicium, le pourcentage pondéral du carbure de silicium étant compris entre 25 et 75 % ; le pourcentage pondéral de l'oxyde d'aluminium étant compris entre 10 et 55 % ; et le pourcentage pondéral du dioxyde de silicium étant compris entre 7 et 30 %. La matrice céramique présente une conductivité thermique élevée.
(ZH) 一种陶瓷基体及其制备方法、陶瓷发热体及电子雾化装置。该陶瓷基体的材质包括碳化硅、氧化铝及二氧化硅;其中,碳化硅的重量百分数为25-75%;氧化铝的重量百分数为10-55%;二氧化硅的重量百分数为7-30%。该陶瓷基体的热导率较高。
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