国家/地区 中国（2）
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC
发明人 LI W（2）
公开年 2023（2）
申请年 2023（2）
专利权人 HANGZHOU VUL.（2）

Gas pressure forming process for carbon fiber composite materials, involves preparing mixed powder, preparing molds, and carrying out mold filling, air pressure forming, carbonization, surface processing and high temperature ceramicization.

DAI X, XIANG L, LI W

Preparing high performance anti oxidation coating on surface of carbon-ceramic composite material comprises performing surface polishing treatment to matrix composite material, brushing composite slurry on silicon carbide coating deposited by chemical vapor deposition, and sintering.

TANG B, LI W, ZHOU G, XIANG L