国家/地区 中国（2）
IPC部 B（2）
IPC大类 B22（2） B33（2） C21（2）
C22（2）
IPC小类 B22F（2）
IPC B22F010/28（2）
发明人
公开年 2022（2）
申请年
专利权人

Manufacturing stirring head by nano-graphene reinforced metal powder three-dimensional printing additive comprises using metal powder and nano graphene sheet as raw materials, taking shell laminated structure as bionic design structure object to construct stirring head model.

LUO J, WANG Y

Method for preparing graphene composite 18Ni-300 anti-friction metal material based on selective laser melting (SLM) technology, involves subjecting anti-friction metal material formed to aging treatment to obtain finished graphene composite anti-friction metal material.

WANG R, LIU W, ZHAO W, LU Y, WANG Q, OU B