REACTION CONTAINER AND VACUUM HEAT TREATMENT APPARATUS HAVING THE SAME
    4.
    发明申请
    REACTION CONTAINER AND VACUUM HEAT TREATMENT APPARATUS HAVING THE SAME 有权
    反应容器和真空热处理装置

    公开(公告)号:US20140205704A1

    公开(公告)日:2014-07-24

    申请号:US14239750

    申请日:2012-08-17

    IPC分类号: B29C43/56

    摘要: Disclose are a reaction container and a vacuum heat treatment apparatus. A method of preparing a reaction container comprises preparing a graphite mixture by mixing first and second graphite powders having particle sizes different from each other, preparing a graphite molded body by pressing the graphite mixture, and processing the graphite molded body. The density of the graphite molded body is in a range of 1.8 g/cm3 to 2.1 g/cm3. A method of preparing a reaction container comprises preparing a graphite molded body by pressing graphite powders, and processing the graphite molded body to prepare the reaction container. A carbon source is impregnated into the graphite molded body or the reaction container, and density of the reaction container is in a range of 1.8 g/cm3 to 2.1 g/cm3.

    摘要翻译: 透明的是反应容器和真空热处理装置。 制备反应容器的方法包括通过混合具有彼此不同的粒径的第一和第二石墨粉末来制备石墨混合物,通过压制石墨混合物制备石墨模制体,以及加工石墨模制体。 石墨模制体的密度在1.8g / cm 3至2.1g / cm 3的范围内。 制备反应容器的方法包括通过压制石墨粉制备石墨模制体,并加工石墨模塑体以制备反应容器。 将碳源浸渍在石墨成型体或反应容器中,反应容器的密度为1.8g / cm 3〜2.1g / cm 3。

    Reaction container and vacuum heat treatment apparatus having the same
    6.
    发明授权
    Reaction container and vacuum heat treatment apparatus having the same 有权
    具有该反应容器和真空热处理装置

    公开(公告)号:US09254589B2

    公开(公告)日:2016-02-09

    申请号:US14239750

    申请日:2012-08-17

    摘要: Disclose are a reaction container and a vacuum heat treatment apparatus. A method of preparing a reaction container comprises preparing a graphite mixture by mixing first and second graphite powders having particle sizes different from each other, preparing a graphite molded body by pressing the graphite mixture, and processing the graphite molded body. The density of the graphite molded body is in a range of 1.8 g/cm3 to 2.1 g/cm3. A method of preparing a reaction container comprises preparing a graphite molded body by pressing graphite powders, and processing the graphite molded body to prepare the reaction container. A carbon source is impregnated into the graphite molded body or the reaction container, and density of the reaction container is in a range of 1.8 g/cm3 to 2.1 g/cm3.

    摘要翻译: 透明的是反应容器和真空热处理装置。 制备反应容器的方法包括通过混合具有彼此不同的粒径的第一和第二石墨粉末来制备石墨混合物,通过压制石墨混合物制备石墨模制体,以及加工石墨模制体。 石墨模制体的密度在1.8g / cm 3至2.1g / cm 3的范围内。 制备反应容器的方法包括通过压制石墨粉制备石墨模制体,并加工石墨模塑体以制备反应容器。 将碳源浸渍在石墨成型体或反应容器中,反应容器的密度为1.8g / cm 3〜2.1g / cm 3。

    REACTION CONTAINER AND VACUUM HEAT TREATMENT APPARATUS HAVING THE SAME
    8.
    发明申请
    REACTION CONTAINER AND VACUUM HEAT TREATMENT APPARATUS HAVING THE SAME 审中-公开
    反应容器和真空热处理装置

    公开(公告)号:US20140242531A1

    公开(公告)日:2014-08-28

    申请号:US14342104

    申请日:2012-08-31

    申请人: Byung Sook Kim

    发明人: Byung Sook Kim

    IPC分类号: F27B14/08 F27B14/04

    摘要: A method of fabricating a reaction container according to the disclosure comprises putting graphite power in a molded member; and pressing the molded member, wherein the graphite powder comprises first graphite powder and second graphite powder having different particle sizes. A vacuum heat treatment apparatus comprises a chamber, a reaction container in the chamber, and a heat member heating the reaction container in the chamber, in which the reaction container comprises graphite, and the reaction container has a concentration in the range of 1.8 to 2.0.

    摘要翻译: 根据本公开的制造反应容器的方法包括将石墨动力放入模制构件中; 并压制所述模制件,其中所述石墨粉末包括具有不同粒径的第一石墨粉末和第二石墨粉末。 一种真空热处理装置,其特征在于,包括室,室内的反应容器和加热室内的反应容器的加热构件,反应容器中含有石墨,反应容器的浓度为1.8〜2.0 。

    METHOD OF FABRICATING SILICON CARBIDE
    9.
    发明申请
    METHOD OF FABRICATING SILICON CARBIDE 有权
    制造碳化硅的方法

    公开(公告)号:US20140178285A1

    公开(公告)日:2014-06-26

    申请号:US14236813

    申请日:2012-08-01

    IPC分类号: C01B31/36

    摘要: A method of fabricating silicon carbide according to the embodiment comprises the steps of preparing a mixture by mixing a dry silicon source with a carbon source comprising an organic carbon compound; and reacting the mixture, wherein a viscosity of the carbon source is in a range of 20 cps to 1000 cps.

    摘要翻译: 根据实施例的制造碳化硅的方法包括以下步骤:通过将干硅源与包含有机碳化合物的碳源混合来制备混合物; 并使所述混合物反应,其中所述碳源的粘度在20cps至1000cps的范围内。

    VACUUM HEAT TREATMENT APPARATUS
    10.
    发明申请
    VACUUM HEAT TREATMENT APPARATUS 有权
    真空热处理设备

    公开(公告)号:US20140127635A1

    公开(公告)日:2014-05-08

    申请号:US14130251

    申请日:2012-06-28

    IPC分类号: G01K1/12 F27D21/00 F27D7/06

    摘要: A vacuum heat treatment apparatus according to the embodiment comprises a chamber; a thermal insulator in the chamber; a reaction container in the thermal insulator; a heating member between the reaction container and the the thermal insulator for heating the reaction container; and a temperature measuring member in or on a surface of the reaction container, wherein the temperature measuring member comprises a thermocouple and a protective tube surrounding the thermocouple, and the protective tube comprises tungsten (W), tantalum (Ta), or silicon carbide (SiC).

    摘要翻译: 根据实施例的真空热处理装置包括室; 腔室中的绝热体; 热绝缘体中的反应容器; 反应容器和用于加热反应容器的绝热体之间的加热构件; 和温度测量部件,其中所述温度测量部件包括热电偶和围绕所述热电偶的保护管,所述保护管包括钨(W),钽(Ta)或碳化硅( SiC)。