国家/地区 中国（16）
IPC部 B（16） H（5） C（4）
A（2）
IPC大类 B23（16）
IPC小类 B23K（10） B23P（3） A47J（2）
B23B（2） C23C（2）
IPC B23K001/008（2） B23K026/70（2） B23K035/40（2）
B23P015/00（2）
发明人 HAN C（2） WANG J（2）
公开年 2023（16）
申请年 2022（16）
专利权人

High temperature resistant saw blade milling cutter, has high temperature resistant layer whose outer side is fixedly provided with wear resistance layer, where layer is organic silicon ceramic coating.

XU H

Welding structure of contact, has graphene layer that is set on outer surface of exposed portion, so that when welding, graphene layer is propped against conductive portion of contact.

HUANG H, WANG J, LI Z, GONG Y

Preparing copper-clad aluminum composite welding strip used in interconnection strip, bus belt comprises surface cleaning of copper strip and aluminum rod, wrapping, multiple drawing of composite copper rod, and ultrasonic testing, drawing composite copper wire, heat annealing and tin plating.

DONG W, ZHANG W, GAO L, CHEN Q

Graphene flexible pressure sensor with bionic micro-nano structure, has graphene ends of conductive aggregate conductive film are respectively adhered with soft copper-clad organic polymer material film.

YAO B, WANG K, ZENG J, TANG T, LUO Y, LU G, LI H, HAN C, WU W

Ultrasonic preparation device of graphene surface reinforced copper-based composite material structure, has nano-copper net that is located between two adjacent chemical vapor deposition (CVD) graphene copper foil.

YU Z, SUN L, ZHANG G, ZHANG H

High heat conducting flexible heat conducting belt comprises rigid terminal and flexible section connected with rigid terminal.

LIU R, GUO W, WEI X, ZHENG M, WANG A

Preparing low-contact resistance electrode for vanadium redox flow battery, comprises preparing raw material needed by low-contact resistance electrode, uniformly mixing raw material by professional staff by mechanical method, assembling and welding prepared bipolar plate and carbon felt.

LIU W, LI Y, WANG H, WEN M, TANI T, WANG S, PANG M, XU Y, LIANG R, JIANG P, WU F

Preparation of graphene/silver-based composite contact involves coating carbon-containing layer on silver-based contact material, and irradiating carbon-containing layer with laser to grow graphene on silver-based contact surface.

XU C, CHEN J, YUAN X, WANG J, WANG L, DONG B, YU S, MU X, LV T, HE Y

Fast heating semiconductor bonding wire hot pressing plate, has heating pipe fixedly connected between heating liquid hole and liquid outlet hole, where upper and lower surfaces of heating plate are coated with graphene coating.

QIU F, TAO S

Welding electrode used for forming weld metal, comprises solid core wire having iron-based base metal composition, electrically conductive coating includes electrically conducting elements or compounds in addition to or other than copper, and also includes elemental antimony and oxides.

ZHOU Y, FARAH S, RUSSELL D B, SENGUPTA V, NARAYANAN B, VIVEK S, B R D, STEVEN P, YIAN Z, ZHOU Y J