国家/地区 中国（8）
IPC部 C（8）
IPC大类 C23（8）
IPC小类 C23C（8） F16H（3） C09K（2）
C22C（2） F28F（2）
IPC F16H055/17（3） C23C014/02（2） C23C014/35（2）
C23C016/26（2） C23C016/27（2） C23C016/44（2）
F16H055/06（2） F28F021/08（2）
发明人 LI J（3） MA Y（2） WU Q（2）
公开年 2021（4） 2022（3）
申请年 2021（8）
专利权人 SUZHOU SHENG.（2）

Use of nitrogen-doped graphene metal material in heat-conducting field where nitrogen-doped metal graphene comprises metal base material and nitrogen-doped graphene.

WU Q, MA Y

Preparation method of nano liquid absorbing core for intelligent product or electronic product, involves taking metal core and in situ growing graphene with hydrophilic functional groups on surface of the metal core.

JIA Y, WU Q, MA Y

Rotary joint pin applied to spacecraft mechanism, has solid lubricating film that includes transition layer and surface layer from inside to outside, where surface layer is composite layer composed of titanium, lead and molybdenum disulfide.

WANG C, MENG D, FU Z, TIAN B, SHE D, YUE W, KANG J, LIU M, ZHU L

Rotary supporting gear tooth surface with wear-resistant coating useful in e.g. war industry and new energy applications, comprises gear tooth surface orderly provided with pure metal transition layer and high performance wear-resistant layer, which is composite metal powder layer.

JIN K, DONG Q

Radiating table designed with special water channel of alloy material, has heat dissipation pipe fitting to water pipe through groove, heat dissipation platform provided with several waterway annular grooves communicated with water pipe through groove.

ZHAO J, HU C, HU C Q, ZHAO J H

Sampling tank useful for collecting and storing ambient air samples, comprises tank body formed of two seamlessly welded hemispheres, passivated film layer provided on inner wall of the tank body, and a circular base.

ZHAO Y, WANG J, SONG X, WANG H, GAO Z, LIANG X, LI Y, LI J

Processing gear pair surface comprises carrying out chemical and mechanical polishing of gear pair prototype, coupling coating layer with base lubricating oil with anti-friction and wear additive and adding oil into gear box body.

LI J, LUO J, ZHANG R, SUN S

Column wheel used for main reduction system of heavy-duty vehicle, comprises iron, carbon, manganese, chromium, nickel, aluminum, molybdenum, buffer damping mixture and diamond powder mixture.

YI Y, LI J, LI C