Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Manufacturing method of carbon-carbon composite material spliced sagger for containing graphite negative electrode product
The invention discloses a manufacturing method of a carbon-carbon composite material spliced sagger for containing a graphite negative electrode product. The manufacturing method comprises the following steps: manufacturing a carbon fiber preform; densifying by an isothermal and isobaric chemical vapor deposition process; carrying out liquid-phase impregnation and densification; carrying out carbonization treatment; performing high-temperature graphitization treatment; lathe finish machining; combining and assembling; filling and bonding joints; drying the adhesive; and pyrolyzing the carbon coating. According to the invention, the loading and bearing sagger can be ensured to keep good use performance in a long-term high-temperature working environment, daily cleaning after production can be facilitated, the technological requirements in the graphite negative electrode production process are met, the production cost is reduced, and the production efficiency is improved.
本发明公开一种承装石墨负极产品的碳碳复合材料拼接匣钵的制作方法，包括碳纤维预制体制作；等温等压化学气相沉积工艺增密；液相浸渍增密；碳化处理；高温石墨化处理；车床精加工；组合拼装；接缝填补粘结；粘接剂烘干；热解碳涂层。本发明可以保证装料承载匣钵在长期高温的工作环境中保持良好的使用性能，其能够便于生产之后的日常清理，满足石墨负极生产过程的工艺技术需求，降低生产成本，提高生产效率。
Manufacturing method of carbon-carbon composite material spliced sagger for containing graphite negative electrode product
The invention discloses a manufacturing method of a carbon-carbon composite material spliced sagger for containing a graphite negative electrode product. The manufacturing method comprises the following steps: manufacturing a carbon fiber preform; densifying by an isothermal and isobaric chemical vapor deposition process; carrying out liquid-phase impregnation and densification; carrying out carbonization treatment; performing high-temperature graphitization treatment; lathe finish machining; combining and assembling; filling and bonding joints; drying the adhesive; and pyrolyzing the carbon coating. According to the invention, the loading and bearing sagger can be ensured to keep good use performance in a long-term high-temperature working environment, daily cleaning after production can be facilitated, the technological requirements in the graphite negative electrode production process are met, the production cost is reduced, and the production efficiency is improved.
本发明公开一种承装石墨负极产品的碳碳复合材料拼接匣钵的制作方法，包括碳纤维预制体制作；等温等压化学气相沉积工艺增密；液相浸渍增密；碳化处理；高温石墨化处理；车床精加工；组合拼装；接缝填补粘结；粘接剂烘干；热解碳涂层。本发明可以保证装料承载匣钵在长期高温的工作环境中保持良好的使用性能，其能够便于生产之后的日常清理，满足石墨负极生产过程的工艺技术需求，降低生产成本，提高生产效率。
Manufacturing method of carbon-carbon composite material spliced sagger for containing graphite negative electrode product
承装石墨负极产品的碳碳复合材料拼接匣钵的制作方法
YOO WOONG-JUN (Autor:in)
21.10.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
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