A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Carbon-carbon or carbon-ceramic composite material net tire prefabricated body and product and preparation method thereof
The invention relates to a carbon-carbon or carbon-ceramic composite material net tire preform and a product and a preparation method thereof, and is characterized by comprising the preparation method which is characterized by comprising the step of needling and spraying resin at the same time; the invention further discloses a net tire preform for manufacturing the carbon-carbon or carbon-ceramic composite material, and the net tire preform is obtained by adopting the preparation method. The invention also discloses a carbon-carbon or carbon-ceramic composite material product prepared from the preform obtained by the preparation method through vapor deposition or liquid phase deposition or a combination method of vapor deposition and liquid phase deposition. The carbon fiber net tire annular needling segmented composite brake preform has the advantages that the carbon fiber net tire annular needling segmented composite brake preform is manufactured through a direct cutting process, the structure is simple, the space occupancy rate is small, the manufacturing method is simple in process, the manufacturing period is greatly shortened, and cost is reduced.
本发明涉及碳碳或碳陶复合材料网胎预制体及其制品以及制备方法，其特征在于，包括制备方法，其核心特征包括边针刺边喷洒树脂的步骤；还包括一种用于碳碳或碳陶复合材料制作的网胎预制体，采用上述制备方法获得；还包括一种用上述制备方法获得的预制体经过气相沉积或液相沉积或两者组合方法获得碳碳或碳陶复合材料制品。本发明的有益效果在于：利用直接切割工艺制成碳纤维网胎环形针刺分段复合型刹车预制体，结构简单，空间占用率小，其制备方法工艺简单，大大缩短制备周期，减少成本。
Carbon-carbon or carbon-ceramic composite material net tire prefabricated body and product and preparation method thereof
The invention relates to a carbon-carbon or carbon-ceramic composite material net tire preform and a product and a preparation method thereof, and is characterized by comprising the preparation method which is characterized by comprising the step of needling and spraying resin at the same time; the invention further discloses a net tire preform for manufacturing the carbon-carbon or carbon-ceramic composite material, and the net tire preform is obtained by adopting the preparation method. The invention also discloses a carbon-carbon or carbon-ceramic composite material product prepared from the preform obtained by the preparation method through vapor deposition or liquid phase deposition or a combination method of vapor deposition and liquid phase deposition. The carbon fiber net tire annular needling segmented composite brake preform has the advantages that the carbon fiber net tire annular needling segmented composite brake preform is manufactured through a direct cutting process, the structure is simple, the space occupancy rate is small, the manufacturing method is simple in process, the manufacturing period is greatly shortened, and cost is reduced.
本发明涉及碳碳或碳陶复合材料网胎预制体及其制品以及制备方法，其特征在于，包括制备方法，其核心特征包括边针刺边喷洒树脂的步骤；还包括一种用于碳碳或碳陶复合材料制作的网胎预制体，采用上述制备方法获得；还包括一种用上述制备方法获得的预制体经过气相沉积或液相沉积或两者组合方法获得碳碳或碳陶复合材料制品。本发明的有益效果在于：利用直接切割工艺制成碳纤维网胎环形针刺分段复合型刹车预制体，结构简单，空间占用率小，其制备方法工艺简单，大大缩短制备周期，减少成本。
Carbon-carbon or carbon-ceramic composite material net tire prefabricated body and product and preparation method thereof
碳碳或碳陶复合材料网胎预制体及其制品以及制备方法
SHEN FUQIANG (author) / SHEN FUSHENG (author)
2021-07-23
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2021
| European Patent Office | 2021
Carbon-carbon composite material product and preparation method thereof
| European Patent Office | 2024
| European Patent Office | 2021
| European Patent Office | 2024