国家/地区 中国（2）
IPC部 B（2）
IPC大类 B32（2） C04（2）
IPC小类 B32B（2）
IPC C04B035/83（2）
发明人
公开年
申请年 2022（2）
专利权人

Manufacturing composite fiber preform, preferably carbon-carbon composite material for disc brakes, involves winding composite fiber fabric around core to form composite fiber preform comprising multiple layers defining annulus extending along central axi.

TANG L G, GLEN S, PIAO Y, MURDIE N, JAMES M C, MERDEY N, GUERON S, TANG L

Preparation of graphene composite heat-conducting film involves preparing graphene oxide solution, adding carbon fiber to obtain mixed solution, spraying on polyethylene terephthalate film, reducing, attaching heat-conducting net and sintering.

DU Z, GAO C