公开(公告)号：US20210332203A1

公开(公告)日：2021-10-28

申请号：US17237064

申请日：2021-04-22

Applicant: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Huamin Zhou ,  Helezi Zhou ,  Zhigao Huang ,  Fengjia Zhang ,  Yun Zhang ,  Yunming Wang ,  Dequn Li

IPC: C08J5/24 ,  B33Y80/00 ,  B33Y70/10 ,  B33Y10/00 ,  B29C70/36 ,  C08J7/04

Abstract: The disclosure discloses a preparation method and product of carbon fiber reinforced polymer composites with a designable characteristic structure. The method includes: (a) choosing carbon fabrics as raw material, where a predetermined number of the fabrics are selected to deposit the reinforcement phase; (b) coating all carbon fabrics with resin matrix, placing the fabrics layer by layer, where the carbon fabrics with the reinforcement phases are placed in a predetermined layer, meanwhile a micro power supply is placed in a setting layer during the stacking process, then a prefabricated product is obtained; (c) placing the prefabricated product in a vacuum bag then evacuating and sealing, hot pressing the sealed prefabricated product, finally the carbon fiber reinforced polymer composite product in the vacuum bag after hot pressing is successfully manufactured.

公开(公告)号：US11952472B2

公开(公告)日：2024-04-09

申请号：US17237064

申请日：2021-04-22

Applicant: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Huamin Zhou ,  Helezi Zhou ,  Zhigao Huang ,  Fengjia Zhang ,  Yun Zhang ,  Yunming Wang ,  Dequn Li

IPC: C08J5/24 ,  B29C70/36 ,  B29K63/00 ,  B29K77/00 ,  B29K307/04 ,  B33Y10/00 ,  B33Y70/10 ,  B33Y80/00 ,  C08J7/04

CPC classification number: C08J5/243 ,  B29C70/36 ,  B33Y10/00 ,  B33Y70/10 ,  B33Y80/00 ,  C08J7/0427 ,  B29K2063/00 ,  B29K2077/00 ,  B29K2307/04 ,  C08J2363/00 ,  C08J2377/06

Abstract: The disclosure discloses a preparation method and product of carbon fiber reinforced polymer composites with a designable characteristic structure. The method includes: (a) choosing carbon fabrics as raw material, where a predetermined number of the fabrics are selected to deposit the reinforcement phase; (b) coating all carbon fabrics with resin matrix, placing the fabrics layer by layer, where the carbon fabrics with the reinforcement phases are placed in a predetermined layer, meanwhile a micro power supply is placed in a setting layer during the stacking process, then a prefabricated product is obtained; (c) placing the prefabricated product in a vacuum bag then evacuating and sealing, hot pressing the sealed prefabricated product, finally the carbon fiber reinforced polymer composite product in the vacuum bag after hot pressing is successfully manufactured.