Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sintering method of silicon carbide prefabricated part and preparation method of aluminum-silicon carbide plate
The invention discloses a sintering method of a silicon carbide prefabricated part. The method comprises the following steps: step 1, cleaning working equipment and electrifying the equipment for standby; step 2, selecting working materials and preparing for later use; step 3, carrying out basic treatment on the inner surface of a mold; step 4, inspecting the materials and carrying out basic operation on the materials; step 5, carrying out subsequent treatment on hot pressed sintering; and step 6, carrying out conformity assessment and collection of a product. The invention relates to the technical field of aluminum-silicon carbide plate. According to the sintering method of the silicon carbide prefabricated part and the preparation method of the aluminum-silicon carbide plate, materials which do not meet the requirements are removed, and the purity of the product is improved; and by adding a sintering aid and gradually heating after molding, the materials are slowly molded at high temperature, and the internal structure is gradually enhanced, so that the produced silicon carbide is high in strength and wide in application range, and in addition, the strength of the silicon carbideproduct and the stability during application are further improved by sintering at high pressure.
本发明公开了一种碳化硅预制件的烧结方法，包括如下步骤：步骤1：清洁工作设备，设备通电待机，步骤2：选出工作物料，整备后备用，步骤3：模具内表面基本处理，步骤4：物料检验及物料的基本操作，步骤5：热压烧结的后续处理，步骤6：对产品进行合格性判断及收集，本发明涉及铝碳化硅板技术领域。该碳化硅预制件的烧结方法及铝碳化硅板的制备方法，将不符合要求的物料剔除，提高了产品中的纯度，并且通过加入烧结辅助剂和在成型后的逐步升温，使得物料在高温下缓慢成型，内部结构逐渐得到加强，从而生产的碳化硅强度较高，适用范围较广，另外通过该在高压下进行烧结，进一步提高了碳化硅产品的强度和应用时的稳定性。
Sintering method of silicon carbide prefabricated part and preparation method of aluminum-silicon carbide plate
The invention discloses a sintering method of a silicon carbide prefabricated part. The method comprises the following steps: step 1, cleaning working equipment and electrifying the equipment for standby; step 2, selecting working materials and preparing for later use; step 3, carrying out basic treatment on the inner surface of a mold; step 4, inspecting the materials and carrying out basic operation on the materials; step 5, carrying out subsequent treatment on hot pressed sintering; and step 6, carrying out conformity assessment and collection of a product. The invention relates to the technical field of aluminum-silicon carbide plate. According to the sintering method of the silicon carbide prefabricated part and the preparation method of the aluminum-silicon carbide plate, materials which do not meet the requirements are removed, and the purity of the product is improved; and by adding a sintering aid and gradually heating after molding, the materials are slowly molded at high temperature, and the internal structure is gradually enhanced, so that the produced silicon carbide is high in strength and wide in application range, and in addition, the strength of the silicon carbideproduct and the stability during application are further improved by sintering at high pressure.
本发明公开了一种碳化硅预制件的烧结方法，包括如下步骤：步骤1：清洁工作设备，设备通电待机，步骤2：选出工作物料，整备后备用，步骤3：模具内表面基本处理，步骤4：物料检验及物料的基本操作，步骤5：热压烧结的后续处理，步骤6：对产品进行合格性判断及收集，本发明涉及铝碳化硅板技术领域。该碳化硅预制件的烧结方法及铝碳化硅板的制备方法，将不符合要求的物料剔除，提高了产品中的纯度，并且通过加入烧结辅助剂和在成型后的逐步升温，使得物料在高温下缓慢成型，内部结构逐渐得到加强，从而生产的碳化硅强度较高，适用范围较广，另外通过该在高压下进行烧结，进一步提高了碳化硅产品的强度和应用时的稳定性。
Sintering method of silicon carbide prefabricated part and preparation method of aluminum-silicon carbide plate
一种碳化硅预制件的烧结方法及铝碳化硅板的制备方法
LIU JUN (Autor:in) / CAI LU (Autor:in) / LIU BO (Autor:in) / WANG GANG (Autor:in) / WANG GUOXIONG (Autor:in) / ZHANG HAIBO (Autor:in)
18.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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