国家/地区 中国（34）
IPC部 B（36）
IPC大类 B24（36）
IPC小类 B24B（23） B24D（12） C08L（5）
C08K（4） B01D（2） B08B（2）
B24C（2） B26F（2） C04B（2）
C09D（2） H01L（2）
IPC B24D018/00（7） B24B041/00（6） B24B041/06（6）
B24B041/04（5） B24D003/34（5） B24D011/00（5）
B24B001/00（4） B24B041/02（4） B24B047/12（4）
B24B047/22（4） B24B055/06（4） B24D003/28（4）
C08K003/04（4） B24B007/22（3） B24B027/00（3）
发明人 LI J（5） LI Y（3） HUANG Q（2）
TAN H（2） WANG J（2） ZHANG J（2）
ZHOU X（2）
公开年 2021（23） 2022（10） 2023（3）
申请年 2021（36）
专利权人 ANHUI HECHEN.（4）

Chemical mechanical grinding element for semiconductor manufacturing, has carbon nano tube coated on substrate, and substrate comprised with polycrystalline silicon and polymer, where polymer is formed as graphene adhesive material.

SHEN J

Manufacturing graphene composite inorganic artificial stone with integrated decoration and heating, comprises preparing mixed material of inorganic artificial stone and graphene ground heating component, grinding surface of inorganic artificial stone whole rough plate, and dry-polishing.

HU H, XU X, LI Z

Hybrid graphene plating involves cleaning and activating surface of steel sample, subjecting steel sample to shot peening process, placing sample in dispersed water suspension of graphene oxide, and placing sample in vacuum dryer.

MIERCZYK Z, BOGDANOWICZ Z, NASILOWSKA B

Abrasive component used for processing surface of workpiece, comprises mixture of polymer formed of thermosetting polymer or heat-resistant polymer and abrasive.

BAE J B

Welding device for soldering graphene silver point, has second electrode that is opposite to end face of second electrode and driving assembly drives cotton wheel to rotate and polish second electrode.

HUANG Q, GAO Y, LI L

Graphene crystal polishing device, has fixing frame and connecting rod fixedly connected by reset spring, where upper surface of fixing frame is rotatably connected with contact head, contact head and extruding block contact.

WANG D

Special anti-burn emery cloth for grinding non-ferrous metal, has heat conducting air channel that is provided between adjacent isolating strips for radiating air flow.

WANG T, WANG H, WU Y, WU H

Grinding drilling device for graphene integrated circuit board has bottom of sliding plate and mounting block far away from one side of feeding box is provided with drilling mechanism.

CHEN R

Rust removal and anti-corrosion of steel structure comprises cleaning oxide scale, dust and oil stain on steel structure, trimming uneven components, grinding rusted component to make surface show metallic luster and coating surface with anti-corrosion layer.

ZUO T, ZHOU X, SHANG J, DAI L

Dual grinding wheel grinding machine, has connecting block whose rear portion is fixedly connected with graphene heat conducting plate, where surface of graphene heat conducting plate is formed with through hole.

KONG L