国家/地区 中国（6）
IPC部 F（6） B（5）
IPC大类 F16（6） B02（2） B07（2）
IPC小类 F16F（6） B02C（2） B07B（2）
IPC F16F015/067（6）
发明人
公开年 2022（3） 2023（3）
申请年 2022（6）
专利权人

Graphene crushing and screening device, has substrate whose upper side is provided with four vibration mechanisms corresponding to four elliptical fixing blocks, and lower side of substrate provided with supporting mechanisms.

TIAN M, LIU P

Automatic colloid mill of composite conductive paste graphene, has dismounting mechanism that comprises T-shaped clamping block, rectangular groove, third spring and handle.

WEI G

Chip protection device for network information security, has cooling groove that is set at bottom end of water tank, and whose top end is provided with two second springs whose top ends are connected with inner top end of protective box.

WU J, HOU L

Punching device with buffer function for preparation of graphene, has connecting rod whose one end is provided with movable block, and buffer piece whose bottom end comprises spring and telescopic rod, where spring is sleeved on rod.

ZHANG J, ZHANG F, ZHENG B

Graphene raw material proportioning device, has discharging mechanism located at back end of motor, where outer surface of lower end of device main body is provided with buffer mechanism, and outer wall of discharging port is provided.

ZHANG Y, ZHANG D

Screening device for processing graphene, has convex rod whose outer side is fixedly connected with clamping rod, and top part rod that is passed through inner part of sieve plate.

WANG H, LI L, WANG K