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A platform for research: civil engineering, architecture and urbanism
Carbon component manufacturing method and carbon component manufactured by same
The invention relates to the technical field of manufacturing of special materials, in particular to a carbon component manufacturing method and a carbon component manufactured through the carbon component manufacturing method. According to the invention, by selecting and matching the raw materials such as the carbon source, the binder and the curing agent and utilizing methods such as powder granulation, the density and strength of the green body are improved, and the probability of damage of graphite or carbon parts in the manufacturing and transferring process is reduced; through the technologies of slurry extrusion, slurry three-dimensional photoetching, three-dimensional printing, powder laser curing or selective laser sintering and the like, integrated rapid manufacturing of graphite or carbon parts with complex structures, large specifications, high strength and high purity can be realized; and through circular pretreatment and vacuum pressure impregnation, the density of the green body is further improved, and finally the density and the mechanical property of the graphite or carbon part are improved. The manufacturing method of the graphite or carbon part is particularly suitable for the fields of semiconductors, photovoltaic industry, aerospace and the like.
本发明涉及特种材料的制造技术领域，具体而言，涉及一种碳部件制造方法及其制造的碳部件。本发明通过碳源、粘结剂、固化剂等原料的选配、对粉料造粒等方法的利用，提高坯体的密度和强度，降低石墨或碳部件在制造和转移过程中破损的概率；通过浆料挤出、浆料立体光刻、三维印刷、粉料激光固化或选域激光烧结等技术，可以实现复杂结构、大规格、高强度、高纯度石墨或碳部件的一体化快速制造；通过循环预处理和真空压力浸渍，进一步提高坯体的致密度，最终提高石墨或碳部件的密度及力学性能。本发明公开的石墨或碳部件的制造方法，特别适用于半导体、光伏产业和航空航天等领域中。
Carbon component manufacturing method and carbon component manufactured by same
The invention relates to the technical field of manufacturing of special materials, in particular to a carbon component manufacturing method and a carbon component manufactured through the carbon component manufacturing method. According to the invention, by selecting and matching the raw materials such as the carbon source, the binder and the curing agent and utilizing methods such as powder granulation, the density and strength of the green body are improved, and the probability of damage of graphite or carbon parts in the manufacturing and transferring process is reduced; through the technologies of slurry extrusion, slurry three-dimensional photoetching, three-dimensional printing, powder laser curing or selective laser sintering and the like, integrated rapid manufacturing of graphite or carbon parts with complex structures, large specifications, high strength and high purity can be realized; and through circular pretreatment and vacuum pressure impregnation, the density of the green body is further improved, and finally the density and the mechanical property of the graphite or carbon part are improved. The manufacturing method of the graphite or carbon part is particularly suitable for the fields of semiconductors, photovoltaic industry, aerospace and the like.
本发明涉及特种材料的制造技术领域，具体而言，涉及一种碳部件制造方法及其制造的碳部件。本发明通过碳源、粘结剂、固化剂等原料的选配、对粉料造粒等方法的利用，提高坯体的密度和强度，降低石墨或碳部件在制造和转移过程中破损的概率；通过浆料挤出、浆料立体光刻、三维印刷、粉料激光固化或选域激光烧结等技术，可以实现复杂结构、大规格、高强度、高纯度石墨或碳部件的一体化快速制造；通过循环预处理和真空压力浸渍，进一步提高坯体的致密度，最终提高石墨或碳部件的密度及力学性能。本发明公开的石墨或碳部件的制造方法，特别适用于半导体、光伏产业和航空航天等领域中。
Carbon component manufacturing method and carbon component manufactured by same
一种碳部件制造方法及其制造的碳部件
XIE FANGMIN (author) / GUO DAIDONG (author) / WU GUOPING (author) / HONG YUZHE (author) / XIONG LIJUN (author) / YU MINGLIANG (author) / QI MINGJIE (author) / CAI NINGNING (author) / CHENG XIANGQIAN (author) / YANG LIANJIANG (author)
2022-05-13
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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