国家/地区 中国（3）
IPC部 B（3）
IPC大类
IPC小类
IPC
发明人 LIN Z（3）
公开年 2021（3）
申请年 2020（3） 
专利权人 LIN Z（3）

Graphene heating film welding fixing mechanism comprises e.g. a fixing bracket, an electric control box set on the upper part of the fixing bracket, a hydraulic cylinder electrically connected with the output end of the electric control box.

LIN Z

Processing device for graphene, comprises stirring tank, where top end of stirring tank is provided with tank cover, and tank cover and stirring tank are connected together by bolt, and middle part of upper surface of tank cover is provided with stirring motor.

LIN Z

Raw material screening device for graphene production processing, has mounting frame rotatably connected with L-shaped bracket, and screening mechanism fixed on head of mounting frame, where screening mechanism is rotatably connected with mounting frame.

LIN Z