国家/地区 中国（11）
IPC部 B（11） C（2）
IPC大类 B30（11） B08（2） B32（2）
C01（2）
IPC小类 B30B（11） B08B（2） B32B（2）
C01B（2）
IPC B30B015/00（11）
发明人 DUAN Y（2） LI Z（2） SHAO L（2）
SHI H（2） ZHANG Y（2）
公开年 2022（8） 2023（3）
申请年 2022（11）
专利权人 CHINESE ACAD.（2） CHONGQING GR.（2）

Compression device for graphene physical antibacterial non-woven fabric facial mask, has conveying belt connected between driving supporting roller and driven supporting roller, where outer side of frame is provided with motor.

ZHENG L, SUN P, LUO W

Double-steel belt pressing machine for use in composite material plate processing device, has pressing device for pressing self-lubricating plate to inner side of steel belt, so that steel belt moves towards transmission channel until transmission channel narrows.

LI X, DENG R

Continuous rolling system of roll-shaped graphene heat-conducting film, has lower roller of exhaust device that is made of polyurethane rubber roller.

LI Y, ZHANG K, DING G

Device for graphene rolling of laminated coiled material, has unreeling mechanism comprising two unreeling units, and rolling working part moving back and forth along length direction on working table.

HU F, WU L, XIA W, XU D, WANG H

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

Forming device of high thermal conductivity graphene heat conducting thick film, has cylinder whose piston end is fixedly connected with sliding block and scraping plate is propped against lower end of first pressing roller.

HE X, ZHANG Q

Pressing forming device for graphene of heating chip board, has shell whose one side is provided with lifting component for driving connecting plate to lift and descend, where inner part of shell is provided for knocking fixing plate.

REN G, LEE J, MA Z

Extrusion forming device for use in graphene ultra-filtration film production, has shell whose lower side is connected with working table, where lower part corf working table is provided with discharging component that is arranged between two sides of shell and working table.

FAN Z

Hydraulic machine with vacuum function, has motor oil pump system that is fixedly set at lower portion of hydraulic pump station, front end of front door is provided with rectangular sealing strip and output end of safety cylinder is provided.

YAN X, XU X, GUO Z, ZHANG X

Device for continuously preparing high-conductivity graphene metal composite material, comprises sealing chamber and gas circuit mechanism for introducing process gas and gaseous carbon source to sealing chamber.

SHAO L, DUAN Y, SHI H, ZHANG Y, LI Z